Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

69°F

21°C

Humidity 78%
Wind Speed NE 5 mph
Barometer 29.97 in (1014.3 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 13 Aug 10:53 pm CDT
Extended Forecast for

Webster IA

  • Tonight

    Tonight: Clear, with a low around 60. Calm wind becoming east around 5 mph.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. Southeast wind around 5 mph.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. South wind 5 to 10 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 60. Calm wind becoming east around 5 mph.
Thursday
Sunny, with a high near 82. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 65. Southeast wind around 5 mph.
Friday
Sunny, with a high near 88. South wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 70.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 71.
Monday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 87.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 64.
Wednesday
Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Webster IA
 41.44°N 92.17°W (Elev. 869 ft)
9:18 pm CDT Aug 13, 2025
11pm CDT Aug 13, 2025-6pm CDT Aug 20, 2025
 
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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