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

35°F

2°C

Humidity 61%
Wind Speed NW 10 mph
Barometer 30.26 in (1025.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Mar 8:53 pm CDT
Extended Forecast for

3 Miles S Gibson IA

  • Tonight

    Tonight: Clear, with a low around 26. West wind 5 to 10 mph.

    Low: 26 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 53. Breezy, with a west wind 5 to 10 mph becoming south 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 53 °F

    Sunny then
    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 35. Windy, with a south wind 25 to 30 mph becoming west after midnight. Winds could gust as high as 40 mph.

    Low: 35 °F

    Chance Rain
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 48. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 46.

    High: 46 °F

    Cloudy

  • Saturday Night

    Saturday Night: Rain likely after 1am. Cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Cloudy then
    Rain Likely

  • Sunday

    Sunday: Rain before 1pm, then rain and snow likely. High near 44. Breezy. Chance of precipitation is 90%.

    High: 44 °F

    Breezy. Rain
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 10. Blustery.

    Low: 10 °F

    Chance Snow
    and Blustery

Detailed Forecast

Tonight
Clear, with a low around 26. West wind 5 to 10 mph.
Thursday
Increasing clouds, with a high near 53. Breezy, with a west wind 5 to 10 mph becoming south 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 35. Windy, with a south wind 25 to 30 mph becoming west after midnight. Winds could gust as high as 40 mph.
Friday
Mostly sunny, with a high near 48. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Cloudy, with a high near 46.
Saturday Night
Rain likely after 1am. Cloudy, with a low around 34. Chance of precipitation is 60%.
Sunday
Rain before 1pm, then rain and snow likely. High near 44. Breezy. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 10. Blustery.
Monday
Mostly sunny, with a high near 23. Blustery.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 45.
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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:
9:32 pm CDT Mar 11, 2026
Forecast Valid:
9pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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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