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.

A Few Clouds

72°F

22°C

Humidity 29%
Wind Speed SW 17 G 35 mph
Barometer 29.91 in (1012.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 8 Apr 5:53 pm CDT
Extended Forecast for

3 Miles S Gibson IA

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Mostly cloudy, with a low around 43. Breezy, with a southwest wind 15 to 25 mph becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly sunny, with a high near 65. Northwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 70%.

    High: 65 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 43. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 43 °F

    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 58. North wind around 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. Breezy. Chance of precipitation is 70%.

    High: 72 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 63. Breezy.

    Low: 63 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Mostly cloudy, with a low around 43. Breezy, with a southwest wind 15 to 25 mph becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 50%.
Thursday
Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly sunny, with a high near 65. Northwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 70%.
Thursday Night
Showers and possibly a thunderstorm. Low around 43. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 58. North wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 40.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 62.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Sunday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. Breezy. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 63. Breezy.
Monday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 81. Breezy.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 73. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Gibson IA
 41.44°N 92.41°W (Elev. 869 ft)
Last Update:
5:42 pm CDT Apr 8, 2026
Forecast Valid:
6pm CDT Apr 8, 2026-6pm CDT Apr 15, 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