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.

Fair

56°F

13°C

Humidity 55%
Wind Speed N 20 G 28 mph
Barometer 30.21 in (1023.0 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 5 Nov 11:53 am CST
Extended Forecast for

4 Miles S Blakesburg IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 59. Breezy, with a north wind 7 to 17 mph, with gusts as high as 29 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 34. North northwest wind around 6 mph becoming calm.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 61. Breezy, with a south wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 61 °F

    Sunny then
    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Cloudy, then gradually becoming partly cloudy, with a low around 47. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance Rain

  • Friday

    Friday: Sunny, with a high near 66. West northwest wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 59. Breezy, with a north wind 7 to 17 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 34. North northwest wind around 6 mph becoming calm.
Thursday
Increasing clouds, with a high near 61. Breezy, with a south wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
A 50 percent chance of rain. Cloudy, then gradually becoming partly cloudy, with a low around 47. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 66. West northwest wind 8 to 15 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 36.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 52.
Saturday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 25.
Veterans Day
Partly sunny, with a high near 53.
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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:
11:11 am CST Nov 5, 2025
Forecast Valid:
12pm CST Nov 5, 2025-6pm CST Nov 11, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation