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

Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Overcast and Breezy

40°F

4°C

Humidity 79%
Wind Speed NW 24 G 32 mph
Barometer 29.86 in (1011.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 6 Feb 6:53 am CST
Extended Forecast for

4 Miles S Blakesburg IA

  • Today

    Today: Partly sunny, with a temperature falling to around 37 by 5pm. Windy, with a north northwest wind 16 to 23 mph, with gusts as high as 39 mph.

    High: 41 °F⇓

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 18. North northwest wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 25 mph.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Light and variable wind becoming south southeast 5 to 10 mph in the morning.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. South southeast wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 50. South wind 5 to 7 mph becoming north northwest in the afternoon.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Partly sunny, with a temperature falling to around 37 by 5pm. Windy, with a north northwest wind 16 to 23 mph, with gusts as high as 39 mph.
Tonight
Mostly clear, with a low around 18. North northwest wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 37. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 28. South southeast wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 50. South wind 5 to 7 mph becoming north northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 54.
Tuesday Night
A 30 percent chance of rain. Partly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Blakesburg IA
 40.9°N 92.65°W
Last Update:
6:52 am CST Feb 6, 2026
Forecast Valid:
7am CST Feb 6, 2026-6pm CST Feb 12, 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