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

43°F

6°C

Humidity 61%
Wind Speed SE 10 mph
Barometer 30.31 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 20 Apr 8:15 am CDT
Extended Forecast for

Exline IA

Frost Advisory April 20, 08:39am until April 20, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory April 20, 08:39am until April 20, 09:00am

    NOW until 9:00am Mon

    Frost Advisory

  • Today

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. Breezy, with a south wind 9 to 18 mph, with gusts as high as 28 mph.

    Low: 53 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 79. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 28 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 20 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    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

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 50. Windy. Chance of precipitation is 90%.

    Low: 50 °F

    Showers and
    Windy

Detailed Forecast

Today
Sunny, with a high near 67. South wind 6 to 13 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 53. Breezy, with a south wind 9 to 18 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 79. Breezy, with a southwest wind 15 to 17 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. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
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 90%.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 64.
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:
Exline IA
 40.66°N 92.83°W
Last Update:
7:32 am CDT Apr 20, 2026
Forecast Valid:
8am 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