Hazardous Weather Conditions

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fair

36°F

2°C

Humidity 75%
Wind Speed NW 20 mph
Barometer 29.96 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 27 Feb 9:35 pm CST
Extended Forecast for

4 Miles N Sumner IA

  • Tonight

    Tonight: Increasing clouds, with a low around 20. North northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 26. Northeast wind 9 to 13 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9. Wind chill values as low as -5. North wind around 10 mph.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 25. Wind chill values as low as -5. East northeast wind 6 to 9 mph.

    High: 25 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 16. East wind 6 to 9 mph.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 20. North northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday
Snow likely, mainly before noon. Mostly cloudy, with a high near 26. Northeast wind 9 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 9. Wind chill values as low as -5. North wind around 10 mph.
Sunday
Partly sunny, with a high near 25. Wind chill values as low as -5. East northeast wind 6 to 9 mph.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16. East wind 6 to 9 mph.
Monday
Partly sunny, with a high near 37.
Monday Night
A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 28.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 44.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 47.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sumner IA
 42.89°N 92.07°W
9:51 pm CST Feb 27, 2026
9pm CST Feb 27, 2026-6pm CST Mar 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database