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Hazardous Weather Conditions

Current conditions at

Centerville Municipal Airport (KTVK)

Lat: 40.68°NLon: 92.9°WElev: 1030ft.

Fair

41°F

5°C

Humidity 53%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 20 Apr 1:55 am CDT
Extended Forecast for

Rathbun IA

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

    NOW until 9:00am Mon

    Frost Advisory

  • Overnight

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. Southeast wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 53. Breezy, with a south southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 53 °F

    Increasing
    Clouds and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 79. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 79 °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 18 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.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. Windy. Chance of precipitation is 50%.

    High: 75 °F

    Windy. Slight
    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 33. East wind around 5 mph.
Monday
Sunny, with a high near 67. Southeast wind 6 to 14 mph, with gusts as high as 22 mph.
Monday Night
Increasing clouds, with a low around 53. Breezy, with a south southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 79. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 56. Southwest wind around 10 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. Windy. Chance of precipitation is 50%.
Thursday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 50. Windy. Chance of precipitation is 80%.
Friday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 43.
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:
Rathbun IA
 40.81°N 92.88°W
Last Update:
1:27 am CDT Apr 20, 2026
Forecast Valid:
2am CDT Apr 20, 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