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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

57°F

14°C

Humidity 78%
Wind Speed E 17 mph
Barometer 29.89 in (1012.3 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 3 Apr 3:53 pm CDT
Extended Forecast for

4 Miles S Blakesburg IA

Tornado Watch until April 3, 10:00pm
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch until April 3, 10:00pm

    NOW until 10:00pm Fri

    Tornado Watch

  • This Afternoon

    High: 62 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 11pm. Low around 39. South southeast wind 11 to 14 mph becoming west northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers then
    Chance
    T-storms

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 50. Windy, with a west wind 16 to 21 mph, with gusts as high as 32 mph.

    High: 50 °F

    Decreasing
    Clouds and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Breezy, with a west northwest wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. West northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 62. Southeast wind around 14 mph, with gusts as high as 22 mph.
Tonight
Showers and thunderstorms, mainly before 11pm. Low around 39. South southeast wind 11 to 14 mph becoming west northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 50. Windy, with a west wind 16 to 21 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 32. Breezy, with a west northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 57. West northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 35.
Monday
Partly sunny, with a high near 49.
Monday Night
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 40. Breezy.
Wednesday
Partly sunny, with a high near 70. Windy.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48. Breezy.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 66. Breezy.
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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:
2:21 pm CDT Apr 3, 2026
Forecast Valid:
4pm CDT Apr 3, 2026-6pm CDT Apr 9, 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