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

38°F

3°C

Humidity 52%
Wind Speed NE 9 mph
Barometer 30.39 in (1029.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 7 Apr 2:53 am CDT
Extended Forecast for

3 Miles S Gibson IA

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly after 4am. Cloudy, with a low around 29. Northeast wind around 10 mph.

    Low: 29 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before noon, then a slight chance of rain showers. Mostly cloudy, with a high near 44. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 44 °F

    Chance Snow
    Showers then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 37. Southeast wind around 15 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 70. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers after 1pm. Partly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then showers after 1am. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly after 4am. Cloudy, with a low around 29. Northeast wind around 10 mph.
Tuesday
A chance of snow showers before noon, then a slight chance of rain showers. Mostly cloudy, with a high near 44. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 37. Southeast wind around 15 mph, with gusts as high as 30 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 70. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers after 1pm. Partly sunny, with a high near 65.
Thursday Night
Showers before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then showers after 1am. Low around 44. Chance of precipitation is 80%.
Friday
Mostly cloudy, with a high near 60.
Friday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 42.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 64.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. Breezy. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 60. Breezy. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers. Mostly sunny, with a high near 79.
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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:
2:36 am CDT Apr 7, 2026
Forecast Valid:
3am CDT Apr 7, 2026-6pm CDT Apr 13, 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