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.

Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed NE 15 mph
Barometer 29.29 in
Dewpoint 41°F (5°C)
Visibility 4.00 mi
Wind Chill33°F (1°C)
Last update 8 Jan 7:15 pm CST
Extended Forecast for

4 Miles N Sumner IA

  • Tonight

    Tonight: Rain and snow before 3am, then a chance of snow between 3am and 5am. Low around 30. Windy, with a northwest wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain and
    Blustery then
    Rain/Snow and
    Windy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a steady temperature around 34. Breezy, with a north northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 34 °F

    Decreasing
    Clouds and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. West northwest wind 6 to 8 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow. Partly sunny, with a temperature rising to near 29 by 8am, then falling to around 23 during the remainder of the day. Wind chill values as low as 10. Blustery, with a northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Little or no snow accumulation expected.

    High: 29 °F⇓

    Chance Snow
    and Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 28 mph.

    Low: 14 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 25. Blustery.

    High: 25 °F

    Mostly Sunny
    and Blustery
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain and snow before 3am, then a chance of snow between 3am and 5am. Low around 30. Windy, with a northwest wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Mostly cloudy, then gradually becoming sunny, with a steady temperature around 34. Breezy, with a north northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 27. West northwest wind 6 to 8 mph.
Saturday
A 30 percent chance of snow. Partly sunny, with a temperature rising to near 29 by 8am, then falling to around 23 during the remainder of the day. Wind chill values as low as 10. Blustery, with a northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 14. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 25. Blustery.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly cloudy, with a high near 30. Blustery.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 28.
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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:
4:52 pm CST Jan 8, 2026
Forecast Valid:
7pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation