Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

55°F

13°C

Humidity 25%
Wind Speed NW 12 mph
Barometer 29.85 in (1011.1 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 26 Feb 4:53 pm CST
Extended Forecast for

4 Miles S Blakesburg IA

Fire Weather Watch February 27, 12:00pm until February 27, 06:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Tonight

    Tonight: Clear, with a low around 33. Light and variable wind becoming southwest 5 to 8 mph in the evening.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 67. Breezy, with a southwest wind 9 to 14 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 67 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. Northwest wind 6 to 9 mph becoming northeast after midnight.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 43. Northeast wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. North northeast wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after noon.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Clear, with a low around 33. Light and variable wind becoming southwest 5 to 8 mph in the evening.
Friday
Sunny, with a high near 67. Breezy, with a southwest wind 9 to 14 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Mostly clear, with a low around 29. Northwest wind 6 to 9 mph becoming northeast after midnight.
Saturday
Mostly sunny, with a high near 43. Northeast wind 8 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 19. North northeast wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday
A 50 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 34.
Sunday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.
Monday
Mostly cloudy, with a high near 40.
Monday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 26.
Tuesday
A chance of rain or freezing rain before noon, then a chance of rain. Cloudy, with a high near 42. Chance of precipitation is 50%.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Blakesburg IA
 40.9°N 92.65°W
4:52 pm CST Feb 26, 2026
5pm CST Feb 26, 2026-6pm CST Mar 5, 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