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

70°F

21°C

Humidity 83%
Wind Speed Calm
Barometer 29.74 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 16 May 1:15 am CDT
Extended Forecast for

2 Miles WNW Unionville IA

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms, mainly before 5am. Some of the storms could be severe. Mostly cloudy, with a low around 64. South southeast wind 5 to 10 mph, with gusts as high as 21 mph. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Severe
    Thunderstorms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 87. South wind 5 to 8 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before midnight. Cloudy, with a low around 64. East southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Showers
    Likely then
    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 88. Windy, with a south wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Chance
    Showers and
    Breezy then
    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Windy, with a south wind 18 to 22 mph, with gusts as high as 32 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Partly Cloudy
    and Windy
    then Chance
    T-storms and
    Breezy

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Windy. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 87 °F

    Showers
    Likely and
    Windy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. Windy. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 75. Breezy.

    High: 75 °F

    Mostly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms, mainly before 5am. Some of the storms could be severe. Mostly cloudy, with a low around 64. South southeast wind 5 to 10 mph, with gusts as high as 21 mph. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 87. South wind 5 to 8 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely, mainly before midnight. Cloudy, with a low around 64. East southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 30 percent chance of showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 88. Windy, with a south wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Windy, with a south wind 18 to 22 mph, with gusts as high as 32 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Windy. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. Windy. Chance of precipitation is 70%.
Tuesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 75. Breezy.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Unionville IA
 40.83°N 92.74°W
Last Update:
1:27 am CDT May 16, 2026
Forecast Valid:
1am CDT May 16, 2026-6pm CDT May 22, 2026
 
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Additional Resources

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Chance of Precipitation