Seymour, Indiana Weather Conditions

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Current Conditions

  • 75°
  • Mostly Cloudy
  • Wind: SE 4 mph
  • Humidity: 65%
  • Visibility: 7.0 miles
  • Dew Point: 63°
  • Pressure: 29.96 in. 0

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Next 12 Hours

3  pm
6  pm
9  pm
12  am
3  am
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of T-storms
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
79°
79°
73°
68°
66°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Partly Cloudy
  • High: 79 °
  • Low: 63 °
  • Partly Cloudy
  • Thursday
  • Chance of a Thunderstorm
  • High: 79 °
  • Low: 62 °
  • Chance of T-Storms
  • Friday
  • Chance of a Thunderstorm
  • High: 81 °
  • Low: 59 °
  • Chance of T-Storms
  • Saturday
  • Clear
  • High: 83 °
  • Low: 62 °
  • Clear
  • Sunday
  • Chance of a Thunderstorm
  • High: 84 °
  • Low: 65 °
  • Chance of T-Storms

Forecast for Seymour, Indiana

Updated: 9:35 am EDT on July 1, 2015

  • Rest of Today

    Partly cloudy then becoming mostly cloudy. A 40 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. North winds up to 5 mph shifting to the west in the afternoon.

  • Tonight

    Showers and thunderstorms likely. Lows in the mid 60s. Southwest winds up to 5 mph shifting to the northeast after midnight. Chance of precipitation 70 percent.

  • Thursday

    Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the upper 70s. East winds 5 to 10 mph.

  • Thursday Night

    Mostly cloudy with chance of showers and isolated thunderstorms. Lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 40 percent.

  • Friday

    Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 70s. Northeast winds 5 to 10 mph shifting to the northwest in the afternoon.

  • Friday Night

    Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 60s.

  • Independence Day

    Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs around 80.

  • Saturday Night

    Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 60s.

  • Sunday

    Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the lower 80s.

  • Sunday Night

    Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 60s.

  • Monday

    Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the lower 80s.

  • Monday Night

    Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 60s.

  • Tuesday

    Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the lower 80s.

Severe Weather Alert Descriptions

 Flood Warning  Statement as of 12:02 PM EDT on July 1, 2015


The Flood Warning continues for
the muscatatuck river at Wheeler Hollow.
* Until late Monday night.
* Flood stage is 16.0 feet.
* Forecast... the river is forecast to have a maximum value of 17.8
feet tomorrow morning.
* At 18.0 feet... floods area in a few low spots and Woodland areas
along the river. Residential property is not directly at this
point.


Lat... Lon 3878 8591 3878 8603 3880 8615 3876 8618
      3873 8605 3874 8591




1202 PM EDT Wed Jul 1 2015

The Flood Warning continues for
the East Fork White River at Seymour.
* Until Sunday afternoon.
* At 10:45 am Wednesday the stage was 16.5 feet.
* Flood stage is 12.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast... the river will continue rising to near 16.7 feet by this
evening. The river will fall below flood stage early Sunday
morning.
* At 16.4 feet... State Road 258 remained open after the river
rebounded quickly to this level in June 2010. State Road 258 had
been flooded a few days earlier after river crested at 17.9 feet.


Lat... Lon 3906 8587 3893 8604 3879 8620 3877 8613
      3886 8599 3905 8583





Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Reddington, Seymour, IN

Updated: 2:56 PM EDT

Temperature: 79.8 °F Dew Point: 69 °F Humidity: 69% Wind: SSE at 3.0 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Villa Park, Columbus, IN

Updated: 3:03 PM EDT

Temperature: 86.0 °F Dew Point: 69 °F Humidity: 57% Wind: Calm Pressure: 29.79 in Hourly Precipitation: - Heat Index: 90 °F Graphs

Location: Vallonia, Vallonia, IN

Updated: 3:02 PM EDT

Temperature: 83.3 °F Dew Point: 69 °F Humidity: 63% Wind: SE at 5.3 mph Pressure: 29.71 in Hourly Precipitation: - Heat Index: 87 °F Graphs

Location: WR9G - NW Scott County, Austin, IN

Updated: 3:10 PM EDT

Temperature: 78.5 °F Dew Point: 66 °F Humidity: 65% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: West side of Columbus, Columbus, IN

Updated: 3:10 PM EDT

Temperature: 81.7 °F Dew Point: 65 °F Humidity: 57% Wind: North at 3.1 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: North Vernon - East, North Vernon, IN

Updated: 3:04 PM EDT

Temperature: 78.8 °F Dew Point: 71 °F Humidity: 76% Wind: Calm Pressure: 29.73 in Hourly Precipitation: - Heat Index: 82 °F Graphs

Location: Pintail Landing, Columbus, IN

Updated: 3:09 PM EDT

Temperature: 78.2 °F Dew Point: 69 °F Humidity: 73% Wind: Calm Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Norway Lane, Columbus, IN

Updated: 3:06 PM EDT

Temperature: 80.2 °F Dew Point: 69 °F Humidity: 69% Wind: North at - Pressure: 29.99 in Hourly Precipitation: - Heat Index: 83 °F Graphs

Location: Historic Downtown, Columbus, IN

Updated: 3:10 PM EDT

Temperature: 81.8 °F Dew Point: 72 °F Humidity: 71% Wind: North at - Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Franklin Street, Columbus, IN

Updated: 3:10 PM EDT

Temperature: 82.1 °F Dew Point: 67 °F Humidity: 61% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Fairlawn Edition, Columbus In, Columbus, IN

Updated: 3:00 PM EDT

Temperature: 79.2 °F Dew Point: 65 °F Humidity: 62% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Westport, IN, Westport, IN

Updated: 3:05 PM EDT

Temperature: 79.3 °F Dew Point: 73 °F Humidity: 81% Wind: NE at 3.2 mph Pressure: 29.72 in Hourly Precipitation: - Heat Index: 83 °F Graphs

Location: Presidential Park North, Columbus, IN

Updated: 3:10 PM EDT

Temperature: 79.0 °F Dew Point: 67 °F Humidity: 66% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Mauxferry Ridge, Columbus, IN

Updated: 3:10 PM EDT

Temperature: 79.3 °F Dew Point: 68 °F Humidity: 69% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Indianapolis in 
305 PM EDT Wednesday Jul 1 2015 


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


&& 


Synopsis... 
issued at 305 PM EDT Wednesday Jul 1 2015 


Indiana will stay wedged behind high pressure to the north and low 
pressure to the south into Friday. Next...high pressure will take 
control of our weather as it builds to cover almost all of the 
United States east of the Mississippi. 


Tuesday things should change again. A cold front coming from the 
west is should cross the Hoosier state. On Wednesday another high 
pressure system is forecast to arrive over Indiana. 


&& 


Near term /tonight/... 


Issued at 305 PM EDT Wednesday Jul 1 2015 


Probability of precipitation are the main issue. 


The GFS has been a little too far north with the trough over 
southern Indiana lately. The NAM has been better. That seems likely 
to persist overnight considering where the latest observations have 
the trough. It is also what the shorter term models are saying. 


Precipitation is already fairly widespread in the extreme southwest 
where the trough is. This is apt to continue overnight especially 
since all models have a weak wave passing on the 1.5 potential 
isentropic vorticity surface. All this makes the categorical mav 
probability of precipitation look best for the extreme southwest even if the GFS 
deterministic fields leave something to be desired. 


Elsewhere the mav probability of precipitation also look reasonable overnight. Given the GFS 
seems to be a little north with the surface convergence...the mav 
should be too high. The met probability of precipitation from the model whose physical 
fields seem to be best say the mav is too dry. Considering the 
offsetting factors the may may have found the optimal Middle Point. 


Sky conditions should range from mostly clear north to considerable 
cloudiness south considering precipitation distribution. 


Given the temperatures observed north of the trough last night...and 
that the NAM seems to have the best grip on trough location 
tonight...the met looks good for minimums. 


&& 


Short term /Thursday through Saturday/... 


Issued at 305 PM EDT Wednesday Jul 1 2015 


Rain chances remain the main problem. 


The mav probability of precipitation are likely to be the best Thursday. They look best 
tonight...as discussed above. Considering the timing of 
precipitation good probability of precipitation for tonight should be good probability of precipitation tomorrow. 


Starting Thursday the models finally converge on handling the trough 
so important to Indiana lately. This supports drying with high 
pressure and lower dewpoints building in. 


The drying is going to be slow. All the models keep enough moisture 
for diurnal convection into Friday. After that the GFS/mav kills 
almost any rain. This should be correct. The GFS tends to 
progressively improve over the NAM with time. 


For temperatures...considering basic thermal fields...the gradual 
drying...and recent biases... a couple of degrees will be added 
to the mav maximums and subtracted from the mav minimums. 


&& 




&& 


Long term /Saturday night through Wednesday/... 


Issued at 212 PM EDT Wednesday Jul 1 2015 


Saturday evening should be dry for central Indiana with temperatures 
and humidity slightly below the norm for 4th of July. 


Models are fairly similar and will use a blended solution with 
slightly warmer temperatures than this week. The period will be dry to 
start as main surface boundary focusing convection will be south of 
the forecast area. Exception on dryness will be our southern counties 
that will be close enough to the boundary for a continued chance of 
scattered mainly diurnal convection through the Holiday weekend. 


Models agree in bringing a distinct trough and surface front to 
Indiana Monday night and Tuesday which will be reflected by 
increasing probability of precipitation starting Monday and highest chances for organized 
precipitation and best chance for severe weather in the coming week. 


Progressive trough will sweep on through and drop the frontal 
boundary south of the Ohio River by midweek resulting in slightly 
cooler and less humid weather starting Wednesday. 


&& 


Aviation /discussion for 011800z tafs/... 


Issued at 113 PM EDT Wednesday Jul 1 2015 


Mainly VFR conditions with winds under 10 kts through the forecast. 
Winds will eventually back to the northeast tonight as weak surface 
moves east-southeast towards Ohio Valley Thursday. 


Exception to VFR may be khuf where MVFR decks of a 1000 to 2000 
feet occurred earlier today and still linger just west in central 
Illinois. These may fill back in to khuf area after 012000z. 


Isolated showers have formed across central Illinois near the east-west 
oriented surface trough and these may affect khuf...kbmg and 
possibly even kind this afternoon and evening. Similar isolated 
showers may affect all but klaf into middle day Thursday. 


With essentially dry day anticipated today...think the drying will 
help prevent MVFR fog to develop at khuf and kbmg like last night. 
Eventual shift to northeast winds bringing somewhat drier air 
while patchy broken clouds limit radiation cooling should also aid 
the lower likelihood of MVFR fog tonight. 




&& 


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


$$ 


Synopsis...jk 
near term...jk 
short term...jk 
long term....tucek 
aviation...tucek 


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