Indianapolis, Indiana Weather Conditions

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Current Conditions

  • 42°
  • Clear
  • Wind: North 7 mph
  • Humidity: 73%
  • Visibility: 10.0 miles
  • Dew Point: 34°
  • Pressure: 30.23 in. +
  • Heat Index: 38

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Next 12 Hours

5  am
8  am
11  am
2  pm
5  pm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
Clear
Clear
37°
37°
46°
54°
55°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Partly Cloudy
  • High: 55 °
  • Low: 37 °
  • Partly Cloudy
  • Thursday
  • Partly Cloudy
  • High: 57 °
  • Low: 43 °
  • Partly Cloudy
  • Friday
  • Mostly Cloudy
  • High: 64 °
  • Low: 48 °
  • Mostly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 68 °
  • Low: 45 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 68 °
  • Low: 46 °
  • Partly Cloudy

Forecast for Indianapolis, Indiana

Updated: 5:00 AM EDT on October 22, 2014

  • Wednesday

    Partly cloudy in the morning, then clear. High of 55F. Winds from the NNE at 5 to 10 mph.

  • Wednesday Night

    Partly cloudy in the evening, then clear. Low of 37F. Winds less than 5 mph.

  • Thursday

    Partly cloudy in the morning, then overcast. High of 57F. Winds less than 5 mph.

  • Thursday Night

    Overcast with a chance of rain. Low of 43F. Winds less than 5 mph. Chance of rain 20%.

  • Friday

    Overcast. Fog early. High of 64F. Winds from the West at 5 to 10 mph.

  • Friday Night

    Mostly cloudy. Fog overnight. Low of 48F. Winds from the WSW at 5 to 10 mph.

  • Saturday

    Overcast. Fog early. High of 68F. Winds from the West at 10 to 15 mph.

  • Saturday Night

    Partly cloudy. Low of 45F. Winds from the NW at 5 to 10 mph.

  • Sunday

    Partly cloudy. High of 68F. Winds less than 5 mph.

  • Sunday Night

    Partly cloudy. Low of 46F. Winds from the SSE at 5 to 10 mph.

  • Monday

    Mostly cloudy. High of 68F. Winds from the South at 10 to 15 mph.

  • Monday Night

    Mostly cloudy. Low of 54F. Winds from the South at 10 to 15 mph.

  • Tuesday

    Overcast with a chance of rain. High of 72F. Breezy. Winds from the SSW at 20 to 25 mph. Chance of rain 20%.

  • Tuesday Night

    Overcast with a chance of rain. Fog overnight. Low of 45F. Winds from the West at 5 to 10 mph shifting to the NNW after midnight. Chance of rain 40%.

  • Wednesday

    Overcast. High of 61F. Winds from the NE at 5 to 10 mph.

  • Wednesday Night

    Overcast with a chance of rain. Low of 43F. Winds less than 5 mph. Chance of rain 40%.

  • Thursday

    Overcast. Fog early. High of 59F. Winds less than 5 mph.

  • Thursday Night

    Overcast. Fog overnight. Low of 43F. Winds less than 5 mph.

  • Friday

    Clear with a chance of a thunderstorm. Fog early. High of 57F. Winds less than 5 mph. Chance of rain 20%.

  • Friday Night

    Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 43F. Winds less than 5 mph. Chance of rain 50%.

  • Saturday

    Mostly cloudy with a chance of rain. High of 59F. Winds less than 5 mph. Chance of rain 40%.

  • Saturday Night

    Clear with a chance of rain. Low of 43F. Winds less than 5 mph. Chance of rain 20%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: North Fountain Square, Indianapolis, IN

Updated: 3:57 AM EDT

Temperature: 43.5 °F Dew Point: 38 °F Humidity: 80% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Indpls-Washington Park, Indianapolis, IN

Updated: 3:50 AM EDT

Temperature: 45.1 °F Dew Point: - Humidity: 68% Wind: North at - Pressure: 29.39 in Hourly Precipitation: - Windchill: 45 °F Graphs

Location: Herron Morton Place, Indianapolis, IN

Updated: 3:58 AM EDT

Temperature: 39.7 °F Dew Point: 37 °F Humidity: 91% Wind: Calm Pressure: 30.33 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

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

Updated: 3:50 AM EDT

Temperature: 42.6 °F Dew Point: - Humidity: 74% Wind: North at - Pressure: - Hourly Precipitation: - Windchill: 43 °F Graphs

Location: Werner Ent. Indianapolis, Indianapolis, IN

Updated: 3:58 AM EDT

Temperature: 45.0 °F Dew Point: 36 °F Humidity: 72% Wind: Calm Pressure: 30.23 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Indpls-Harding St, Indianapolis, IN

Updated: 3:50 AM EDT

Temperature: 46.8 °F Dew Point: - Humidity: 68% Wind: North at - Pressure: 29.48 in Hourly Precipitation: - Windchill: 47 °F Graphs

Location: APRSWXNET Marion County Harlan St, Indianapolis, IN

Updated: 3:49 AM EDT

Temperature: 38.0 °F Dew Point: 36 °F Humidity: 92% Wind: Calm Pressure: 30.26 in Hourly Precipitation: 0.00 in Windchill: 38 °F Graphs

Location: Southside Harlan St, Indianapolis, IN

Updated: 3:58 AM EDT

Temperature: 37.7 °F Dew Point: 36 °F Humidity: 92% Wind: Calm Pressure: 30.26 in Hourly Precipitation: 0.00 in Windchill: 38 °F Graphs

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

Updated: 3:58 AM EDT

Temperature: 36.5 °F Dew Point: 36 °F Humidity: 97% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: 36 °F Graphs

Location: Wildcat Park-SE Side, Indianapolis, IN

Updated: 3:48 AM EDT

Temperature: 39.5 °F Dew Point: 36 °F Humidity: 86% Wind: NNW at 3.0 mph Pressure: 30.22 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Meridian Hills, Indianapolis, IN

Updated: 3:58 AM EDT

Temperature: 38.8 °F Dew Point: 35 °F Humidity: 85% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: 39 °F Graphs

Location: Speedway, Speedway, IN

Updated: 3:58 AM EDT

Temperature: 42.6 °F Dew Point: 33 °F Humidity: 69% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: 64th and Michigan Rd, Indianapolis, IN

Updated: 3:58 AM EDT

Temperature: 40.2 °F Dew Point: 35 °F Humidity: 83% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Shelbyville & 5 Points Roads, Indianapolis, IN

Updated: 3:57 AM EDT

Temperature: 40.6 °F Dew Point: 40 °F Humidity: 99% Wind: NW at 2.2 mph Pressure: 32.23 in Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: Cumberland, Indiana, Cumberland/Indianapolis, IN

Updated: 3:55 AM EDT

Temperature: 40.8 °F Dew Point: 36 °F Humidity: 82% Wind: North at 1.0 mph Pressure: 30.15 in Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: Williams Creek, Indianapolis, IN

Updated: 3:57 AM EDT

Temperature: 40.3 °F Dew Point: 36 °F Humidity: 86% Wind: Calm Pressure: 30.25 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: GasRaceway Rahke Rd, Indianapolis, IN

Updated: 3:57 AM EDT

Temperature: 41.7 °F Dew Point: 37 °F Humidity: 84% Wind: Calm Pressure: 30.25 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Thompson Medows, Indianapolis, IN

Updated: 3:50 AM EDT

Temperature: 38.3 °F Dew Point: 33 °F Humidity: 80% Wind: Calm Pressure: 30.14 in Hourly Precipitation: - Windchill: 38 °F Graphs

Location: Southern Dunes, Indianapolis, IN

Updated: 3:55 AM EDT

Temperature: 39.2 °F Dew Point: 35 °F Humidity: 84% Wind: Calm Pressure: 23.24 in Hourly Precipitation: 0.00 in Windchill: 39 °F Graphs

Location: Radio Station N1HQH, Indianapolis, IN

Updated: 3:44 AM EDT

Temperature: 39.6 °F Dew Point: 36 °F Humidity: 88% Wind: Calm Pressure: 30.25 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Indy West, Indianapolis, IN

Updated: 3:40 AM EDT

Temperature: 41.6 °F Dew Point: -11 °F Humidity: - Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Clay Township N7CZ, Indianapolis, IN

Updated: 3:58 AM EDT

Temperature: 38.5 °F Dew Point: 38 °F Humidity: 99% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Windchill: 38 °F Graphs

Location: Shelborne Greene, Carmel, IN

Updated: 3:56 AM EDT

Temperature: 41.0 °F Dew Point: 32 °F Humidity: 71% Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: Wynbrooke, Indianapolis, IN

Updated: 3:56 AM EDT

Temperature: 34.7 °F Dew Point: 34 °F Humidity: 99% Wind: Calm Pressure: 30.17 in Hourly Precipitation: - Windchill: 35 °F Graphs

Location: Windsong/Feather Cove II, Indianapolis, IN

Updated: 3:30 AM EDT

Temperature: 42.0 °F Dew Point: 38 °F Humidity: 84% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Roofing Made Easy, Greenwood, IN

Updated: 3:30 AM EDT

Temperature: 40.1 °F Dew Point: 37 °F Humidity: 89% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: White River Twp, Greenwood, IN

Updated: 3:53 AM EDT

Temperature: 42.6 °F Dew Point: 36 °F Humidity: 76% Wind: Calm Pressure: 30.23 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Ashbrooke one, Carmel, IN

Updated: 3:58 AM EDT

Temperature: 42.4 °F Dew Point: 33 °F Humidity: 70% Wind: Calm Pressure: 29.35 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Windemere, Fishers, IN

Updated: 3:43 AM EDT

Temperature: 36.3 °F Dew Point: 35 °F Humidity: 94% Wind: Calm Pressure: 30.19 in Hourly Precipitation: - Windchill: 36 °F Graphs

Location: The Castle, Indianapolis, IN

Updated: 3:53 AM EDT

Temperature: 35.2 °F Dew Point: 35 °F Humidity: 98% Wind: Calm Pressure: 30.14 in Hourly Precipitation: - Windchill: 35 °F Graphs

Location: BAMCHASE.NET, Greenwood, IN

Updated: 3:58 AM EDT

Temperature: 42.2 °F Dew Point: 37 °F Humidity: 83% Wind: NW at 1.0 mph Pressure: 30.23 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Indianapolis in 
354 am EDT Wednesday Oct 22 2014 


Update... 
the synopsis...near term...short term 
and long term sections have been updated below. 


&& 


Synopsis... 
issued at 352 am EDT Wednesday Oct 22 2014 


High pressure building into the area will bring mostly sunny skies 
today and cold temperatures with potential for frost tonight. A 
quick moving upper wave will bring low shower chances Thursday night 
but then dry weather under upper ridging is expected through Monday 
with warming temperatures. Monday night through Tuesday another wave 
could bring more shower chances to the area. 


&& 


Near term /today/... 


Issued at 352 am EDT Wednesday Oct 22 2014 


High pressure will build over the area today and bring dry weather 
and mostly sunny skies. Northeasterly flow at 850 mb will keep cold 
advection going through the day at that level but mostly sunny skies 
will counteract that allowing temperatures to be similar to 
yesterday. 


&& 


Short term /tonight through Friday night/... 


Issued at 352 am EDT Wednesday Oct 22 2014 


With the upper ridge axis moving overhead tonight skies will be 
clear and winds will be very light to calm. This will provide ideal 
radiational cooling conditions which should allow temperatures to 
drop to lower mav numbers in the middle 30s. This should also allow for 
patchy frost to areas of frost to form. After collaboration will not 
issue any headline at this time due to some uncertainty but one may 
need to be considered with next issuance. 


Thursday will be mostly sunny with increasing clouds in the 
afternoon as an upper wave approaches from the northwest. Thursday 
night the wave will move through and could bring low rain shower 
chances to the area. While upper forcing with the wave looks decent 
there is no support at the surface and not a lot of moisture to work 
with so will accept consensus probability of precipitation of low chance in the north with a 
slight chance in the south. Friday temperatures should warm a bit 
more with warm advection and some sunshine under weak upper 
ridging. 


&& 


Long term /Saturday through Tuesday night/... 


Issued at 352 am EDT Wednesday Oct 22 2014 


Models are in agreement in regard to a large ridge of high pressure 
over central Indiana for the first half of the long term period. It 
won't be until Monday night when the ridge breaks down and the next 
chance for precipitation arrives with an upper low. The upper low will 
track across the upper Midwest...and its associated cold front will 
track across central Indiana. As a result...there will be low 
precipitation chances in the forecast from Monday night through Tuesday 
night. Temperatures through the period will be above normal with highs in 
the upper 60s/low 70s and lows in the upper 40s/low 50s. 


&& 


Aviation /discussion for the 22/0600z taf issuance/... 


Issued at 1241 am EDT Wednesday Oct 22 2014 


VFR sky cover should continue through the period. MVFR and VFR 
stratocu should be south and east of the terminals by issuance time 
per satellite trends. Would not rule out overnight fog at the 
smaller airports but with slightly drier air moving in...will leave 
it out. 


Diurnal cumulus development forecasts and model time sections favor just 
clear skies this afternoon and tonight. 


Winds will be northeast 6 knots or less. 


&& 


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


$$ 


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


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