Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Light Rain

41°F

5°C

Humidity 65%
Wind Speed SW 3 mph
Barometer 30.25 in (1025.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 12 Feb 7:53 am CST
Extended Forecast for

4 Miles SSE Blakesburg IA

  • Today

    Today: A slight chance of rain before 9am, then a chance of sprinkles between 9am and 11am.  Mostly cloudy, with a high near 52. Southeast wind 3 to 7 mph.  Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 31. Southeast wind 3 to 6 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 57. Light south wind.

    High: 57 °F

    Sunny

  • Friday Night

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

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 54. Southeast wind 3 to 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of rain before 9am, then a chance of sprinkles between 9am and 11am. Mostly cloudy, with a high near 52. Southeast wind 3 to 7 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 31. Southeast wind 3 to 6 mph.
Friday
Sunny, with a high near 57. Light south wind.
Friday Night
Mostly cloudy, with a low around 35. Light south wind.
Saturday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 54. Southeast wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 37.
Washington's Birthday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly cloudy, with a high near 65. Breezy.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Blakesburg IA
 40.92°N 92.62°W
6:36 am CST Feb 12, 2026
8am CST Feb 12, 2026-6pm CST Feb 18, 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