Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

31°F

-1°C

Humidity 42%
Wind Speed N 8 mph
Barometer 30.39 in (1030.6 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 4 Feb 1:53 pm CST
Extended Forecast for

4 Miles S Blakesburg IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 32. North northwest wind around 5 mph becoming calm.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 21. Calm wind becoming southwest 5 to 7 mph after midnight.

    Low: 21 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 46. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. West wind 6 to 14 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 45. Windy, with a north northwest wind 15 to 21 mph, with gusts as high as 31 mph.

    High: 45 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 32. North northwest wind around 5 mph becoming calm.
Tonight
Increasing clouds, with a low around 21. Calm wind becoming southwest 5 to 7 mph after midnight.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 46. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Mostly clear, with a low around 30. West wind 6 to 14 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 45. Windy, with a north northwest wind 15 to 21 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 31.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Blakesburg IA
 40.9°N 92.65°W
2:04 pm CST Feb 4, 2026
2pm CST Feb 4, 2026-6pm CST Feb 10, 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