Seymour, Indiana Weather Conditions

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Current Conditions

  • 55°
  • Scattered Clouds
  • Wind: ESE 14 mph
  • Humidity: 41%
  • Visibility: 10.0 miles
  • Dew Point: 32°
  • Pressure: 30.07 in. 0

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Next 12 Hours

11  am
2  pm
5  pm
8  pm
11  pm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
59°
66°
66°
64°
57°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Partly Cloudy
  • High: 72 °
  • Low: 50 °
  • Partly Cloudy
  • Friday
  • Thunderstorm
  • High: 68 °
  • Low: 48 °
  • T-Storms
  • Saturday
  • Partly Cloudy
  • High: 75 °
  • Low: 48 °
  • Partly Cloudy
  • Sunday
  • Chance of a Thunderstorm
  • High: 77 °
  • Low: 61 °
  • Chance of a Thunderstorm
  • Monday
  • Chance of a Thunderstorm
  • High: 79 °
  • Low: 57 °
  • Chance of T-Storms

Forecast for Seymour, Indiana

Updated: 11:00 AM EDT on April 24, 2014

  • Thursday

    Partly cloudy. High of 72F. Breezy. Winds from the SE at 10 to 20 mph.

  • Thursday Night

    Overcast with a chance of a thunderstorm and rain showers, then thunderstorms and rain showers after midnight. Low of 50F. Winds from the SSE at 10 to 15 mph. Chance of rain 90% with rainfall amounts near 0.6 in. possible.

  • Friday

    Mostly cloudy with a chance of rain in the morning, then clear. High of 68F. Breezy. Winds from the West at 15 to 20 mph. Chance of rain 40%.

  • Friday Night

    Clear in the evening, then partly cloudy. Low of 48F. Winds from the WSW at 5 to 10 mph.

  • Saturday

    Partly cloudy. High of 75F. Winds from the SW at 10 to 15 mph.

  • Saturday Night

    Partly cloudy in the evening, then overcast. Low of 48F. Winds from the SSE at 5 to 10 mph.

  • Sunday

    Partly cloudy with a chance of a thunderstorm and rain in the afternoon. Fog early. High of 77F. Winds from the SSE at 5 to 15 mph. Chance of rain 20%.

  • Sunday Night

    Partly cloudy with a chance of a thunderstorm and rain in the evening, then overcast with a chance of a thunderstorm and rain. Low of 61F. Winds from the SE at 5 to 15 mph. Chance of rain 40%.

  • Monday

    Overcast with a chance of a thunderstorm and rain in the morning, then partly cloudy with a chance of a thunderstorm and rain. High of 79F. Winds from the SSE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.

  • Monday Night

    Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the South at 5 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Tuesday

    Clear. High of 79F. Winds from the SW at 5 to 15 mph.

  • Tuesday Night

    Partly cloudy with a chance of a thunderstorm. Low of 48F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.

  • Wednesday

    Partly cloudy. High of 75F. Winds from the West at 10 to 15 mph.

  • Wednesday Night

    Mostly cloudy. Low of 41F. Winds from the WSW at 10 to 15 mph.

  • Thursday

    Partly cloudy with a chance of rain. High of 68F. Winds from the SW at 10 to 15 mph. Chance of rain 50%.

  • Thursday Night

    Mostly cloudy with a chance of rain. Low of 50F. Winds from the West at 5 to 10 mph. Chance of rain 20%.

  • Friday

    Mostly cloudy. High of 63F. Winds from the West at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Low of 50F. Winds from the West at 5 to 10 mph.

  • Saturday

    Partly cloudy with a chance of a thunderstorm. High of 66F. Winds from the WNW at 5 to 10 mph. Chance of rain 20%.

  • Saturday Night

    Partly cloudy. Low of 48F. Winds less than 5 mph.

  • Sunday

    Clear. High of 70F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 48F. Winds less than 5 mph.

Severe Weather Alert Descriptions

 Public Information Statement  Statement as of 6:15 am EDT on April 24, 2014


... On this date in central Indiana weather history...

1925 at Indianapolis... the record high temperature for the
      date is set at 90 degrees.



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Reddington, Seymour, IN

Updated: 10:45 AM EDT

Temperature: 56.7 °F Dew Point: 37 °F Humidity: 48% Wind: East at 3.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Graphs

Location: Vallonia, Vallonia, IN

Updated: 10:44 AM EDT

Temperature: 55.4 °F Dew Point: 39 °F Humidity: 54% Wind: ESE at 4.2 mph Pressure: 29.87 in Hourly Precipitation: - Graphs

Location: WR9G - NW Scott County, Austin, IN

Updated: 10:48 AM EDT

Temperature: 56.0 °F Dew Point: 37 °F Humidity: 49% Wind: SE at 2.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Graphs

Location: Brookfield Place/Crystal Lake, Columbus, IN

Updated: 10:33 AM EDT

Temperature: 56.4 °F Dew Point: 41 °F Humidity: 56% Wind: SE at 3.0 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Graphs

Location: North Vernon - East, North Vernon, IN

Updated: 10:36 AM EDT

Temperature: 55.4 °F Dew Point: 40 °F Humidity: 57% Wind: NNE at 4.2 mph Pressure: 29.92 in Hourly Precipitation: - Graphs

Location: Deputy, Deputy, IN

Updated: 10:45 AM EDT

Temperature: 54.1 °F Dew Point: 38 °F Humidity: 54% Wind: North at 3.8 mph Pressure: 29.73 in Hourly Precipitation: 0.00 in Graphs

Location: Historic Downtown, Columbus, IN

Updated: 10:47 AM EDT

Temperature: 58.0 °F Dew Point: 41 °F Humidity: 54% Wind: ESE at 3.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Graphs

Location: Franklin Street, Columbus, IN

Updated: 10:47 AM EDT

Temperature: 55.7 °F Dew Point: 37 °F Humidity: 50% Wind: South at 5.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Graphs

Location: Westport, IN, Westport, IN

Updated: 10:43 AM EDT

Temperature: 58.3 °F Dew Point: 41 °F Humidity: 53% Wind: ENE at 4.7 mph Pressure: 29.89 in Hourly Precipitation: - Graphs

Location: RAWS THE TOWER RAWS IN US, Little York, IN

Updated: 10:09 AM EDT

Temperature: 53 °F Dew Point: 34 °F Humidity: 49% Wind: SSE at 4 mph Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: Presidential Park North, Columbus, IN

Updated: 10:43 AM EDT

Temperature: 56.6 °F Dew Point: 37 °F Humidity: 49% Wind: SSE at 4.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Graphs

Location: Mauxferry Ridge, Columbus, IN

Updated: 10:48 AM EDT

Temperature: 56.8 °F Dew Point: 37 °F Humidity: 48% Wind: East at 5.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Graphs

Location: Metro Kent, Kent, IN

Updated: 10:48 AM EDT

Temperature: 57.2 °F Dew Point: 39 °F Humidity: 50% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Graphs

Location: Pigeon roost, Scottsburg, IN

Updated: 10:33 AM EDT

Temperature: 53.6 °F Dew Point: 37 °F Humidity: 54% Wind: SE at 5.8 mph Pressure: 29.94 in Hourly Precipitation: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Indianapolis in 
1015 am EDT Thursday Apr 24 2014 


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


&& 


Synopsis... 
issued at 400 am EDT Thursday Apr 24 2014 


A cold front will move through the area tonight...bringing 
widespread showers and perhaps some thunderstorms to the area. 
Relatively quiet and pleasant weather will persist from late 
Friday into the latter part of the weekend...when a stacked low 
pressure system will cut off and begin slowly spinning through the 
area...making for a prolonged period of unsettled weather 
throughout next week. 


&& 


Near term /rest of today/... 


Issued at 929 am EDT Thursday Apr 24 2014 


1330z update...made a few modifications...mainly to lower temperatures 
slightly based on trends a cloudy conditions. Otherwise the 
forecast looks right on track. Previous discussion follows. 


Models have slowed down progression of the cold front fairly 
significantly in the last few runs...and as such feel fairly 
confident in keeping the area dry throughout the day today. Expect 
only increasing middle and high clouds in advance of the approaching 
system. 


Temperatures should reach the upper 60s northeast and perhaps even the 
middle 70s southwest...comparable to upstream temperatures...and slightly 
above the warmest MOS blend. 


&& 


Short term /tonight through Saturday night/... 
issued at 400 am EDT Thursday Apr 24 2014 


As previously mentioned...cold frontal progression has slowed down 
significantly in recent runs...and now expect the boundary to not 
reach the area until perhaps midnight tonight or later...exiting 
during the morning hours Friday. Will concentrate probability of precipitation around the 
03-09z time frame and hold onto some probability of precipitation through 15z Friday. K 
indices continue to indicate thunderstorms are a good 
possibility...but sref probabilities are much more pessimistic. 
Will continue with definite showers and chance thunder 
mention as frontal passage time frame is not ideal and stronger 
convective activity to the southwest may sap some of the energy 
that might otherwise contribute to storms in the area. Day one 
outlook is only for general thunder and this is reasonable. 


Expect remainder of the short term to be relatively pleasant. Some 
indication that light showers could move into the area late Friday 
night...and will continue slight chance probability of precipitation far north then...dry 
the rest of the period. 


850 millibar temperatures and low level thicknesses suggest cooler 
consensus is good for Friday maximum temperatures...especially given that 
showers and cloud cover will likely limit insolation/warming early 
in the day. Went near the warmer MOS blend on Saturday...which 
appears likely to be the best day of the seven day forecast period. 


Consensus numbers appeared OK on mins...but did tweak these a bit 
for tonight to nearer surface wetbulb forecasts with widespread precipitation 
expected. 


&& 


Long term /Sunday through Wednesday/... 
issued at 339 am EDT Thursday Apr 24 2014 


Focus of the extended period will be on the development and 
progression of a highly amplified blocky upper level pattern. The 
main feature within this pattern is a strengthening upper low moving 
into the High Plains by the end of the weekend...becoming cutoff 
from the mean flow early next week. The upper low will meander 
slowly east into the eastern U S by the end of the period... 
resulting in an extended period of unsettled weather across the 
region beginning late weekend and continuing most likely for much of 
next week. 


Sunday should start out mainly dry and mild with downstream ridging 
over the region. Remnant boundary will be located just north of 
the forecast area at the beginning of the period...extending west to 
strong low pressure over eastern Colorado. Could see a few showers 
with the boundary...but deeper moisture likely to hold off until 
Sunday night and Monday as the low begins its eastward trek across 
the plains states and the associated warm front lifts into the 
region. From this point forward...expect multiple opportunities for 
rain and convection as the frontal boundary lays out across the 
forecast area and the low tracks slowly into the region by midweek. 
Temperatures should remain relatively mild through Tuesday...remaining in 
the 60s and possibly into the 70s both Monday/Tuesday in southern 
counties. 


As the upper low drifts into the middle Mississippi Valley by 
Wednesday...increasing signs that it will become infused with upper 
level energy retrograding from New England and eastern Canada. This 
will restrengthen the upper low and ensure impacts lasting through 
much of the second half of the week as it pinwheels east slowly. 
Expect cool damp unsettled weather to persist as a result. 


&& 


Aviation /discussion for 241500z taf issuance/... 


Issued at 1015 am EDT Thursday Apr 24 2014 


Added in wind gusts at kind and klaf a couple hours earlier than 
previous forecast as they have already developed. No other changes. 
Previous discussion follows... 


VFR conditions through this evening...then MVFR developing 
overnight with rain and thunderstorms. 


Thicker middle level cloud deck shifting northeast out of the 
forecast area early this morning. Extensive amount of cirrus in 
its wake and will remain across central Indiana all day. Southeast 
winds will gust at 20-25kts this afternoon as the boundary layer 
becomes well mixed. 


Low pressure over northwest Oklahoma this morning will track 
northeast slowly with an associated frontal boundary...moving into 
the region by late evening. Now appears rain showers with the 
system will hold off until late evening at the earliest... 
overspreading the terminals shortly after midnight. Model 
soundings continue to show a narrow axis of instability ahead of 
the front focused over the southern half of the forecast 
area...and will carry thunderstorms in the vicinity mention at all sites except klaf. Relative humidity 
forecasts suggestive of ceilings slipping down to 1000-1500ft late 
tonight within rain. The frontal boundary will pass the terminals 
around or shortly after daybreak Friday...with winds veering to a 
westerly direction and becoming gusty. 




&& 


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


$$ 


Synopsis...nield 
near term...smf/nield 
short term...nield 
long term...Ryan 
aviation...Ryan/cp 


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