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

38°F

3°C

Humidity 43%
Wind Speed E 13 mph
Barometer 30.14 in (1021.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 28 Feb 9:53 am CST
Extended Forecast for

3 Miles S Gibson IA

  • Today

    Today: Mostly cloudy early, then gradual clearing, with a high near 43. East wind around 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of snow after noon. Increasing clouds, with a high near 33. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. East wind 5 to 10 mph.

    Low: 22 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Rain, mainly after midnight. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain likely, mainly before noon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain. Partly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly sunny, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy early, then gradual clearing, with a high near 43. East wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 18. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of snow after noon. Increasing clouds, with a high near 33. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. East wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 42.
Monday Night
Rain, mainly after midnight. Low around 32. Chance of precipitation is 80%.
Tuesday
Rain likely, mainly before noon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Tuesday Night
A 30 percent chance of rain. Partly cloudy, with a low around 32.
Wednesday
A 50 percent chance of rain. Mostly sunny, with a high near 50.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 60.
Thursday Night
A 40 percent chance of rain. Partly cloudy, with a low around 43.
Friday
Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
6:01 am CST Feb 28, 2026
Forecast Valid:
10am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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