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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fog/Mist

47°F

8°C

Humidity 97%
Wind Speed N 15 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 46°F (8°C)
Visibility 2.50 mi
Wind Chill41°F (5°C)
Last update 10 Mar 11:53 pm CDT
Extended Forecast for

4 Miles S Blakesburg IA

  • Overnight

    Overnight: A 50 percent chance of rain, mainly after 4am. Cloudy, with a low around 38. North northwest wind 9 to 13 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 46. Windy, with a north northwest wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Windy. Rain
    Likely then
    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Clear, with a low around 29. North northwest wind 5 to 14 mph becoming west southwest after midnight. Winds could gust as high as 23 mph.

    Low: 29 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 56. Windy, with a south southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 56 °F

    Sunny then
    Partly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39. Windy, with a south southwest wind 22 to 26 mph becoming west after midnight. Winds could gust as high as 39 mph.

    Low: 39 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: Partly sunny, with a high near 52. Breezy.

    High: 52 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain after 1am. Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

Detailed Forecast

Overnight
A 50 percent chance of rain, mainly after 4am. Cloudy, with a low around 38. North northwest wind 9 to 13 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 46. Windy, with a north northwest wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Clear, with a low around 29. North northwest wind 5 to 14 mph becoming west southwest after midnight. Winds could gust as high as 23 mph.
Thursday
Increasing clouds, with a high near 56. Windy, with a south southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Thursday Night
Mostly cloudy, with a low around 39. Windy, with a south southwest wind 22 to 26 mph becoming west after midnight. Winds could gust as high as 39 mph.
Friday
Partly sunny, with a high near 52. Breezy.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 60.
Saturday Night
A 50 percent chance of rain after 1am. Mostly cloudy, with a low around 36. Breezy.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 46. Windy. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 12. Windy.
Monday
Sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 40.
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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:
10:37 pm CDT Mar 10, 2026
Forecast Valid:
12am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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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