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

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

40°F

4°C

Humidity 65%
Wind Speed NW 10 mph
Barometer 29.93 in (1013.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 15 Nov 11:53 pm CST
Extended Forecast for

6 Miles NNW Blakesburg IA

  • Overnight

    Overnight: Mostly clear, with a low around 34. North northwest wind 5 to 7 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53. North northwest wind around 5 mph becoming calm in the morning.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after noon. Increasing clouds, with a high near 55. East southeast wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 55 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 42. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 34. North northwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 53. North northwest wind around 5 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 36. Calm wind becoming east southeast around 5 mph after midnight.
Monday
A 20 percent chance of rain after noon. Increasing clouds, with a high near 55. East southeast wind 6 to 14 mph, with gusts as high as 22 mph.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 42.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 56.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 50.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Blakesburg IA
 41.05°N 92.68°W
Last Update:
10:11 pm CST Nov 15, 2025
Forecast Valid:
12am CST Nov 16, 2025-6pm CST Nov 22, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation