National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Centerville Municipal Airport (KTVK)

Lat: 40.68°NLon: 92.9°WElev: 1030ft.

Fair

50°F

10°C

Humidity 50%
Wind Speed N 9 mph
Barometer 30.22 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 19 Apr 8:15 pm CDT
Extended Forecast for

5 Miles SSE Seymour IA

Frost Advisory April 20, 12:00am until April 20, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 34. Light and variable wind becoming east northeast around 6 mph in the evening.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Breezy, with a south southwest wind 11 to 18 mph, with gusts as high as 29 mph.

    Low: 52 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 80. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. Breezy.

    Low: 59 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. Windy. Chance of precipitation is 60%.

    High: 75 °F

    Windy. Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 48. Windy. Chance of precipitation is 80%.

    Low: 48 °F

    Showers and
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 34. Light and variable wind becoming east northeast around 6 mph in the evening.
Monday
Sunny, with a high near 67. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 52. Breezy, with a south southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 80. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 56. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 59. Breezy.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. Windy. Chance of precipitation is 60%.
Thursday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 48. Windy. Chance of precipitation is 80%.
Friday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 64. Breezy.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Seymour IA
 40.62°N 93.06°W
Last Update:
7:27 pm CDT Apr 19, 2026
Forecast Valid:
8pm CDT Apr 19, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation