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.

Overcast and Breezy

43°F

6°C

Humidity 82%
Wind Speed E 21 mph
Barometer 29.99 in (1016.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 1 Apr 4:53 pm CDT
Extended Forecast for

3 Miles S Gibson IA

  • Tonight

    Tonight: A chance of showers, then showers and possibly a thunderstorm after 7pm. Low around 41. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 41 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Occasional showers and thunderstorms. High near 71. Breezy, with an east wind 15 to 25 mph becoming southwest in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers then
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 38. Breezy, with a west wind 15 to 20 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 69. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 37. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 48. Breezy.

    High: 48 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers, then showers and possibly a thunderstorm after 7pm. Low around 41. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday
Occasional showers and thunderstorms. High near 71. Breezy, with an east wind 15 to 25 mph becoming southwest in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 38. Breezy, with a west wind 15 to 20 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Friday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 69. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 37. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Mostly cloudy, with a high near 48. Breezy.
Saturday Night
Partly cloudy, with a low around 31. Breezy.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 64. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Gibson IA
 41.44°N 92.41°W (Elev. 869 ft)
Last Update:
3:02 pm CDT Apr 1, 2026
Forecast Valid:
5pm CDT Apr 1, 2026-6pm CDT Apr 8, 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