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

Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Centerville Municipal Airport (KTVK)

Lat: 40.68°NLon: 92.9°WElev: 1030ft.

Fair

82°F

28°C

Humidity 37%
Wind Speed S 13 G 18 mph
Barometer 30.01 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 25 May 6:35 pm CDT
Extended Forecast for

4 Miles N Mystic IA

  • Tonight

    Tonight: Clear, with a low around 59. South wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. South southeast wind 5 to 7 mph.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 59. Southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 59 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 86. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. East wind 5 to 9 mph becoming light.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 59. South wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 85. South southeast wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 59. Southeast wind 5 to 7 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 86. Calm wind becoming east 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 61. East wind 5 to 9 mph becoming light.
Thursday
Partly sunny, with a high near 86.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 82.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
Partly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mystic IA
 40.83°N 92.94°W
Last Update:
5:36 pm CDT May 25, 2026
Forecast Valid:
6pm CDT May 25, 2026-6pm CDT Jun 1, 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