Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Centerville Municipal Airport (KTVK)

Lat: 40.68°NLon: 92.9°WElev: 1030ft.

Fog/Mist

61°F

16°C

Humidity 94%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 59°F (15°C)
Visibility 3.00 mi
Last update 15 Oct 4:15 am CDT
Extended Forecast for

Seymour IA

  • Overnight

    Overnight: A 30 percent chance of showers.  Cloudy, with a low around 57. Light east northeast wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 2pm, then showers likely.  High near 66. Light and variable wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 8pm.  Cloudy, then gradually becoming partly cloudy, with a low around 44. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Breezy.
    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 52. Windy, with a north northwest wind 20 to 25 mph, with gusts as high as 36 mph.

    High: 52 °F

    Mostly Cloudy
    and Windy

  • Friday Night

    Friday Night: Patchy frost after 3am.  Otherwise, partly cloudy, with a low around 33. North wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 24 mph.

    Low: 33 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 9am.  Otherwise, sunny, with a high near 58.

    High: 58 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers. Cloudy, with a low around 57. Light east northeast wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and possibly a thunderstorm before 2pm, then showers likely. High near 66. Light and variable wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 20 percent chance of showers before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 30 mph.
Friday
Mostly cloudy, with a high near 52. Windy, with a north northwest wind 20 to 25 mph, with gusts as high as 36 mph.
Friday Night
Patchy frost after 3am. Otherwise, partly cloudy, with a low around 33. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 24 mph.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 58.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 43.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Seymour IA
 40.68°N 93.12°W
1:51 am CDT Oct 15, 2026
4am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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