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Hazardous Weather Conditions

Current conditions at

Centerville Municipal Airport (KTVK)

Lat: 40.68°NLon: 92.9°WElev: 1030ft.

Overcast

64°F

18°C

Humidity 100%
Wind Speed E 9 mph
Barometer 29.95 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 27 Jun 1:55 am CDT
Extended Forecast for

Rathbun IA

Extreme Heat Watch June 28, 01:00pm until June 30, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a steady temperature around 65. East wind 3 to 5 mph.

    Low: 65 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 81. East wind 6 to 10 mph.

    High: 81 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 69. East southeast wind 9 to 11 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 92. Heat index values as high as 103. Windy, with a south wind 13 to 21 mph, with gusts as high as 29 mph.

    High: 92 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 76. Breezy, with a south wind 16 to 20 mph, with gusts as high as 29 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 93. Windy.

    High: 93 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 76. Windy.

    Low: 76 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 95. Windy.

    High: 95 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. Windy.

    Low: 75 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a steady temperature around 65. East wind 3 to 5 mph.
Saturday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 81. East wind 6 to 10 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 69. East southeast wind 9 to 11 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 92. Heat index values as high as 103. Windy, with a south wind 13 to 21 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 76. Breezy, with a south wind 16 to 20 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 93. Windy.
Monday Night
Partly cloudy, with a low around 76. Windy.
Tuesday
Sunny, with a high near 95. Windy.
Tuesday Night
Mostly clear, with a low around 75. Windy.
Wednesday
Sunny, with a high near 95. Breezy.
Wednesday Night
Mostly clear, with a low around 75. Breezy.
Thursday
Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 74.
Friday
Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rathbun IA
 40.81°N 92.88°W
Last Update:
1:31 am CDT Jun 27, 2026
Forecast Valid:
2am CDT Jun 27, 2026-6pm CDT Jul 3, 2026
 
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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