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

10°F

-12°C

Humidity 67%
Wind Speed N 9 mph
Barometer 30.26 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 7 Dec 1:35 pm CST
Extended Forecast for

Oelwein IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 18. Wind chill values as low as -9. North wind 8 to 10 mph.

    High: 18 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 4am. Increasing clouds, with a temperature falling to near -2 by 9pm, then rising to around 8 during the remainder of the night. Wind chill values as low as -14. North wind 5 to 7 mph becoming light and variable.

    Low: -2 °F⇑

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before 7am. Mostly cloudy, with a high near 21. Wind chill values as low as -1. South wind 6 to 13 mph.

    High: 21 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 38. West wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 22. Breezy, with a south wind 16 to 23 mph becoming northwest after midnight. Winds could gust as high as 33 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 22 °F

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 27. Blustery, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 27 °F

    Mostly Cloudy
    and Blustery

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 7. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 7 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Partly sunny, with a high near 18. North wind 7 to 10 mph.

    High: 18 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 18. Wind chill values as low as -9. North wind 8 to 10 mph.
Tonight
A 20 percent chance of snow after 4am. Increasing clouds, with a temperature falling to near -2 by 9pm, then rising to around 8 during the remainder of the night. Wind chill values as low as -14. North wind 5 to 7 mph becoming light and variable.
Monday
A 20 percent chance of snow before 7am. Mostly cloudy, with a high near 21. Wind chill values as low as -1. South wind 6 to 13 mph.
Monday Night
Mostly cloudy, with a low around 14. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 38. West wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 22. Breezy, with a south wind 16 to 23 mph becoming northwest after midnight. Winds could gust as high as 33 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly cloudy, with a high near 27. Blustery, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 7. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 18. North wind 7 to 10 mph.
Thursday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0. Northwest wind 10 to 14 mph.
Friday
Partly sunny, with a high near 8. Blustery, with a northwest wind 14 to 18 mph.
Friday Night
Mostly cloudy, with a low around -9. Blustery, with a northwest wind 13 to 16 mph.
Saturday
Partly sunny and cold, with a high near 2. Northwest wind 9 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oelwein IA
 42.67°N 91.9°W
Last Update:
1:46 pm CST Dec 7, 2025
Forecast Valid:
1pm CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

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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