Indianapolis, Indiana Weather Conditions

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Current Conditions

  • 69°
  • Mostly Cloudy
  • Wind: NNW 4 mph
  • Humidity: 38%
  • Visibility: 10.0 miles
  • Dew Point: 42°
  • Pressure: 30.22 in. +

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Next 12 Hours

9  pm
12  am
3  am
6  am
9  am
Mostly Cloudy
Mostly Cloudy
Overcast
Overcast
Overcast
Overcast
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
72°
61°
57°
55°
61°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Partly Cloudy
  • High: 79 °
  • Low: 59 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 82 °
  • Low: 66 °
  • Partly Cloudy
  • Monday
  • Chance of a Thunderstorm
  • High: 79 °
  • Low: 65 °
  • Chance of T-Storms
  • Tuesday
  • Chance of a Thunderstorm
  • High: 79 °
  • Low: 66 °
  • Chance of T-Storms
  • Wednesday
  • Chance of a Thunderstorm
  • High: 77 °
  • Low: 64 °
  • Chance of T-Storms

Forecast for Indianapolis, Indiana

Updated: 8:00 PM EDT on January 22, 2015

  • Friday

    Mostly cloudy. Lows overnight in the mid 50s.

  • Friday Night

    Mainly cloudy. Low 54F. Winds ENE at 5 to 10 mph.

  • Saturday

    Partly cloudy skies. High 79F. Winds SSE at 5 to 10 mph.

  • Saturday Night

    A few clouds from time to time. Low 59F. Winds SE at 5 to 10 mph.

  • Sunday

    Partly to mostly cloudy. High 82F. Winds S at 10 to 15 mph.

  • Sunday Night

    Mainly cloudy. Low 66F. Winds SSE at 10 to 15 mph.

  • Monday

    Mixed clouds and sun with scattered thunderstorms. High 79F. Winds SSW at 15 to 25 mph. Chance of rain 50%.

  • Monday Night

    Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low near 65F. Winds SSW at 15 to 25 mph. Chance of rain 50%.

  • Tuesday

    Scattered showers and thunderstorms. High 79F. Winds SSW at 10 to 20 mph. Chance of rain 50%.

  • Tuesday Night

    Variable clouds with scattered thunderstorms. Low 66F. Winds S at 10 to 20 mph. Chance of rain 60%.

  • Wednesday

    Mixed clouds and sun with scattered thunderstorms. High 77F. Winds SSW at 10 to 20 mph. Chance of rain 60%.

  • Wednesday Night

    Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 64F. Winds SSW at 10 to 15 mph. Chance of rain 60%.

  • Thursday

    Scattered thunderstorms in the morning, then partly cloudy late. High 84F. Winds SW at 5 to 10 mph. Chance of rain 40%.

  • Thursday Night

    Partly cloudy. Low 66F. Winds SSW at 5 to 10 mph.

  • Friday

    Sunshine and clouds mixed. High 86F. Winds SSW at 10 to 15 mph.

  • Friday Night

    Partly cloudy. Low 68F. Winds SSW at 5 to 10 mph.

  • Saturday

    Scattered thunderstorms. High 82F. Winds SW at 10 to 15 mph. Chance of rain 60%.

  • Saturday Night

    Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Low 61F. Winds NNW at 10 to 15 mph. Chance of rain 60%.

  • Sunday

    Showers in the morning, then partly cloudy in the afternoon. High 76F. Winds NNW at 10 to 15 mph. Chance of rain 50%.

  • Sunday Night

    Chance of an isolated thunderstorm in the evening, then variable clouds overnight with more showers at times. Low around 60F. Winds NNE at 5 to 10 mph. Chance of rain 40%.

  • Monday

    Rain showers early with mostly sunny conditions later in the day. High around 80F. Winds SW at 5 to 10 mph. Chance of rain 40%.

  • Monday Night

    Isolated thunderstorms during the evening, becoming fair overnight. Low 63F. Winds NE at 5 to 10 mph. Chance of rain 30%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Indpls - I-70 E, Indianapolis, IN

Updated: 8:50 PM EDT

Temperature: 74.7 °F Dew Point: - Humidity: 29% Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Fountain Square, Indianapolis, IN

Updated: 9:06 PM EDT

Temperature: 71.8 °F Dew Point: 48 °F Humidity: 43% Wind: North at - Pressure: 30.14 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Lockerbie Square, Indianapolis, IN

Updated: 9:06 PM EDT

Temperature: 74.1 °F Dew Point: 51 °F Humidity: 44% Wind: North at - Pressure: 30.30 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: North Fountain Square, Indianapolis, IN

Updated: 9:08 PM EDT

Temperature: 70.5 °F Dew Point: 46 °F Humidity: 42% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: INDOT, Indianapolis, IN

Updated: 8:38 PM EDT

Temperature: 72 °F Dew Point: 43 °F Humidity: 35% Wind: North at 5 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Irvington, Indianapolis, IN

Updated: 9:05 PM EDT

Temperature: 68.7 °F Dew Point: 49 °F Humidity: 49% Wind: North at - Pressure: 30.08 in Hourly Precipitation: - Heat Index: - Graphs

Location: Indpls-Washington Park, Indianapolis, IN

Updated: 8:50 PM EDT

Temperature: 73.2 °F Dew Point: - Humidity: 31% Wind: North at - Pressure: 29.38 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Irvington, Indianapolis, IN

Updated: 9:08 PM EDT

Temperature: 67.8 °F Dew Point: 50 °F Humidity: 54% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Herron Morton Place, Indianapolis, IN

Updated: 9:08 PM EDT

Temperature: 67.6 °F Dew Point: 49 °F Humidity: 51% Wind: Calm Pressure: 30.30 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Indpls-E.16th St, Indianapolis, IN

Updated: 8:50 PM EDT

Temperature: 71.6 °F Dew Point: - Humidity: 34% Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Mapleton - Fall Creek, Indianapolis, IN

Updated: 9:05 PM EDT

Temperature: 73.6 °F Dew Point: 48 °F Humidity: 40% Wind: North at - Pressure: 29.59 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Werner Ent. Indianapolis, Indianapolis, IN

Updated: 9:08 PM EDT

Temperature: 71.2 °F Dew Point: 46 °F Humidity: 41% Wind: ENE at 1.0 mph Pressure: 30.21 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: BRHLL, Indianapolis, IN

Updated: 8:57 PM EDT

Temperature: 67.8 °F Dew Point: 46 °F Humidity: 45% Wind: Calm Pressure: 30.10 in Hourly Precipitation: - Heat Index: - Graphs

Location: Washington Township, Indianapolis, IN

Updated: 9:06 PM EDT

Temperature: 74.5 °F Dew Point: 53 °F Humidity: 46% Wind: North at - Pressure: 30.10 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Southside Harlan St, Indianapolis, IN

Updated: 9:08 PM EDT

Temperature: 65.1 °F Dew Point: 48 °F Humidity: 55% Wind: Calm Pressure: 30.25 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Glendale, Indianapolis, IN

Updated: 8:54 PM EDT

Temperature: 66.6 °F Dew Point: 46 °F Humidity: 48% Wind: Calm Pressure: 29.93 in Hourly Precipitation: - Heat Index: - Graphs

Location: Quail Creek, Indy S.E., Indianapolis, IN

Updated: 9:08 PM EDT

Temperature: 63.1 °F Dew Point: 48 °F Humidity: 59% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Franklin Township, Indianapolis, IN

Updated: 9:06 PM EDT

Temperature: 71.4 °F Dew Point: 48 °F Humidity: 42% Wind: North at - Pressure: 30.26 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Wildcat Park-SE Side, Indianapolis, IN

Updated: 9:07 PM EDT

Temperature: 66.1 °F Dew Point: 50 °F Humidity: 55% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Devonshire, Indianapolis, IN

Updated: 9:07 PM EDT

Temperature: 66.2 °F Dew Point: 47 °F Humidity: 49% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Meridian Hills, Indianapolis, IN

Updated: 9:05 PM EDT

Temperature: 67.6 °F Dew Point: 46 °F Humidity: 45% Wind: Calm Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Speedway, Speedway, IN

Updated: 9:08 PM EDT

Temperature: 67.1 °F Dew Point: 43 °F Humidity: 41% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: 64th and Michigan Rd, Indianapolis, IN

Updated: 9:07 PM EDT

Temperature: 68.7 °F Dew Point: 48 °F Humidity: 47% Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Shelbyville & 5 Points Roads, Indianapolis, IN

Updated: 9:08 PM EDT

Temperature: 65.5 °F Dew Point: 49 °F Humidity: 56% Wind: Calm Pressure: 32.24 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: i-465 and MANN RD, Indianapolis, IN

Updated: 9:08 PM EDT

Temperature: 63.8 °F Dew Point: 50 °F Humidity: 62% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: INDOT, Indianapolis, IN

Updated: 8:38 PM EDT

Temperature: 70 °F Dew Point: 42 °F Humidity: 35% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Cumberland, Indiana, Cumberland/Indianapolis, IN

Updated: 9:05 PM EDT

Temperature: 68.8 °F Dew Point: 44 °F Humidity: 41% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: APRSWXNET, Indianapolis, IN

Updated: 8:33 PM EDT

Temperature: 70 °F Dew Point: 48 °F Humidity: 46% Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Williams Creek, Indianapolis, IN

Updated: 9:08 PM EDT

Temperature: 65.8 °F Dew Point: 46 °F Humidity: 49% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Washington Township, Indianapolis, IN

Updated: 9:05 PM EDT

Temperature: 71.1 °F Dew Point: 49 °F Humidity: 45% Wind: North at - Pressure: 30.07 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Governors Pointe, Indianapolis, IN

Updated: 9:08 PM EDT

Temperature: 68.5 °F Dew Point: 51 °F Humidity: 53% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: GasRaceway Rahke Rd, Indianapolis, IN

Updated: 9:07 PM EDT

Temperature: 67.9 °F Dew Point: 52 °F Humidity: 56% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Long Iron Drive, Indianapolis, IN

Updated: 9:06 PM EDT

Temperature: 75.2 °F Dew Point: 50 °F Humidity: 41% Wind: North at - Pressure: 30.22 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: West Creekside Drive, New Palestine, IN

Updated: 9:06 PM EDT

Temperature: 70.5 °F Dew Point: 45 °F Humidity: 40% Wind: North at - Pressure: 29.20 in Hourly Precipitation: - Heat Index: 77 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Indianapolis in 
630 PM EDT Friday may 22 2015 


Update... 
the aviation section has been updated below. 


&& 


Synopsis... 
issued at 139 am EDT Friday may 22 2015 


High pressure and an upper level ridge is expected to bring dry 
weather to central Indiana through Sunday. As the high drifts to 
the east...warmer temperatures are expected each day as the 
weekend progresses. 


By Sunday night and Monday...warmer and more humid air will 
arrive in the area and an upper level weather disturbance will 
arrive in the Ohio Valley to bring chances for showers and 
thunderstorms as the Holiday weekend concludes. 


A warmer...more humid at wetter weather pattern is expected next 
week...providing chances for showers each day. 


&& 


Near term /tonight/... 


Issued at 139 am EDT Friday may 22 2015 


Surface analysis early this afternoon shows a weak surface trough 
stretching across Northern Ohio to central Indiana. Not a cloud was 
associated with this feature. Strong high pressure was in place in 
the wake of this feature building southeast. Water vapor imagery 
shows an short wave over the Central Plains...with showers and 
thunderstorms and rain over Nebraska...Kansas and Oklahoma. 


Forecast soundings and time heights continue to show a dry column 
across central Indiana tonight with subsidence. Water vapor 
showing some high clouds over Missouri are expected to advect into 
the Ohio Valley late tonight and forecast soundings do reveal some 
high level saturation at that time. Thus will trend toward a 
mostly clear evening...with increasing clouds overnight. Given the 
expected increasing clouds aloft...will trend lows at or above 
mavmos. 


&& 


Short term /Saturday through Memorial Day/... 


Issued at 139 am EDT Friday may 22 2015 


Forecast challenge through this period will be the introduction of 
probability of precipitation on Sunday night and into Monday. 


Dry weather is expected to continue through Sunday as GFS and NAM 
suggest that strong ridging aloft will build across central 
Indiana. The protective ridge will steer any weak short waves well 
north of central Indiana time height sections through Saturday 
night show subsidence as surface high pressure drifts through the 
Great Lakes toward the Middle Atlantic States. Forecast soundings 
show reachable convective temperatures in the upper 70s...but with a middle 
level inversion in place along with limited cape...only a few cumulus 
will be expected. Will trend highs at or above mavmos as plenty of 
sun will be expected along with southerly surface flow in place. 
With similar conditions expected on Saturday night...along with 
broad warm air advection...will trend lows at or above mavmos. 


On Sunday...much better isentropic lift begins with specific 
humidities over 6 g/kg will be in place as seen on the GFS 300k 
surface. However forecast soundings fail to show deep saturation 
along with unattainable convective temperatures. Furthermore...no dynamic 
support is available aloft and the lower level flow remains under 
the influence of high pressure. Thus will trend toward a dry 
forecast for Sunday...however...more cloud cover will be expected 
amid the strong warm air advection. Will use a blend for high 
temperature. 


By late Sunday night and into Monday...the protective ridge 
builds east of central Indiana. The GFS then shows a broad short wave 
over the middle Mississippi River valley poised to push into the 
Ohio Valley for Monday. Forecast soundings begin to show deep 
saturation on Monday...followed by attainable convective temperatures 
with limited cape. 300k GFS isentropic surface show a very moist 
air mass in place with specific humidities over 7 g/kg. Good 
support appears in place aloft also. Will trend probability of precipitation at or above 
mavmos and mexmos for late Sunday night and Monday. Will trend 
temperatures above mavmos for lows on Sunday night and cooler than mavmos 
on Memorial Day. 


&& 


Long term /Monday night through Friday/... 


Issued at 242 PM EDT Friday may 22 2015 


An upper ridge off the East Coast combined with upper troughing 
across the western and central U.S. Will keep chances for showers 
and thunderstorms in the forecast throughout the long term. 
Southwesterly flow will allow temperatures to run above normal 
through the period with highs in the upper 70s to lower 80s and lows 
in the 60s. Models are showing some differences with timing on 
specific waves moving through the flow so best bet at this point is 
to accept initialization of chance probability of precipitation through most of the period. 


&& 


Aviation /discussion for 230000z taf issuance/... 


Issued at 630 PM EDT Friday may 22 2015 


Excellent confidence that VFR conditions will continue throughout 
the taf period. Regarding cloud cover...should only see scattered 
diurnal cumulus 5k feet and above and increasing cirrus and ac. 


Winds will become light to calm near or just after issuance time and 
then veer to southeast and south less than 10 knots after 15z 
Saturday. 


&& 


Ind watches/warnings/advisories... 
none. 
&& 


$$ 


Synopsis...puma 
near term...puma 
short term...puma 
long term....cp 
aviation...mk 


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