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

Hazardous Weather Conditions

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Partly Cloudy and Breezy

37°F

3°C

Humidity 87%
Wind Speed NW 21 mph
Barometer 29.66 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 13 Jan 7:35 pm CST
Extended Forecast for

4 Miles N Sumner IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. Wind chill values as low as 5. Windy, with a northwest wind 17 to 26 mph, with gusts as high as 39 mph.

    Low: 18 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 22. Wind chill values as low as zero. Windy, with a north northwest wind 17 to 26 mph, with gusts as high as 39 mph.

    High: 22 °F

    Becoming
    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 10. Wind chill values as low as zero. North northwest wind 5 to 15 mph, with gusts as high as 22 mph.

    Low: 10 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Partly sunny, with a high near 28. Wind chill values as low as 5. Breezy, with a northwest wind 5 to 10 mph becoming south southwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Little or no snow accumulation expected.

    High: 28 °F

    Mostly Sunny
    then Chance
    Snow and
    Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 26. Blustery, with a south southwest wind 15 to 18 mph becoming west northwest after midnight. Winds could gust as high as 26 mph. New snow accumulation of around an inch possible.

    Low: 26 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: A 30 percent chance of snow. Patchy blowing snow after noon. Mostly cloudy, with a high near 32. Windy.

    High: 32 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. Windy.

    Low: 6 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 10. Blustery.

    High: 10 °F

    Cold and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. Wind chill values as low as 5. Windy, with a northwest wind 17 to 26 mph, with gusts as high as 39 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 22. Wind chill values as low as zero. Windy, with a north northwest wind 17 to 26 mph, with gusts as high as 39 mph.
Wednesday Night
Mostly clear, with a low around 10. Wind chill values as low as zero. North northwest wind 5 to 15 mph, with gusts as high as 22 mph.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 28. Wind chill values as low as 5. Breezy, with a northwest wind 5 to 10 mph becoming south southwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26. Blustery, with a south southwest wind 15 to 18 mph becoming west northwest after midnight. Winds could gust as high as 26 mph. New snow accumulation of around an inch possible.
Friday
A 30 percent chance of snow. Patchy blowing snow after noon. Mostly cloudy, with a high near 32. Windy.
Friday Night
Mostly cloudy, with a low around 6. Windy.
Saturday
Mostly cloudy and cold, with a high near 10. Blustery.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 17. Breezy.
Sunday Night
Partly cloudy, with a low around 4.
M.L.King Day
Mostly sunny, with a high near 12. Blustery.
Monday Night
Partly cloudy, with a low around -2.
Tuesday
Partly sunny, with a high near 16.
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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:
5:01 pm CST Jan 13, 2026
Forecast Valid:
7pm CST Jan 13, 2026-6pm CST Jan 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