National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fair

48°F

9°C

Humidity 58%
Wind Speed W 5 mph
Barometer 30.03 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 13 Feb 5:15 pm CST
Extended Forecast for

4 Miles N Sumner IA

  • Tonight

    Tonight: Mostly clear, with a low around 32. West southwest wind around 6 mph becoming calm.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52. South southwest wind 6 to 9 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. South wind around 6 mph becoming west after midnight.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. West wind 5 to 7 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. South wind 6 to 11 mph.

    Low: 40 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 55. Breezy.

    High: 55 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 32. West southwest wind around 6 mph becoming calm.
Saturday
Mostly sunny, with a high near 52. South southwest wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 33. South wind around 6 mph becoming west after midnight.
Sunday
Sunny, with a high near 56. West wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 40. South wind 6 to 11 mph.
Washington's Birthday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 55. Breezy.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 52. Breezy.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 42. Breezy. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sumner IA
 42.89°N 92.07°W
Last Update:
5:12 pm CST Feb 13, 2026
Forecast Valid:
5pm CST Feb 13, 2026-6pm CST Feb 20, 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