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.

Overcast

27°F

-3°C

Humidity 64%
Wind Speed SE 18 G 25 mph
Barometer 30.16 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 8 Feb 8:15 am CST
Extended Forecast for

4 Miles N Sumner IA

  • Today

    Today: Mostly sunny, with a high near 34. Southeast wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. South wind 8 to 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43. South wind 10 to 13 mph.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. South wind around 11 mph becoming northwest after midnight. Winds could gust as high as 18 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Northwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 34. Southeast wind 9 to 14 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 24. South wind 8 to 10 mph.
Monday
Partly sunny, with a high near 43. South wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 31. South wind around 11 mph becoming northwest after midnight. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 39. Northwest wind 11 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 39.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 38.
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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:
5:17 am CST Feb 8, 2026
Forecast Valid:
8am CST Feb 8, 2026-6pm CST Feb 14, 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