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

-4°F

-20°C

Humidity 71%
Wind Speed NW 7 mph
Barometer 30.65 in
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 14 Dec 10:55 am CST
Extended Forecast for

Oelwein IA

  • Today

    Today: Sunny and cold, with a high near 2. Wind chill values as low as -19. West wind 6 to 8 mph becoming south in the afternoon.

    High: 2 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a temperature rising to around 10 by 5am. Wind chill values as low as -21. Breezy, with a south wind 8 to 18 mph, with gusts as high as 30 mph.

    Low: -2 °F⇑

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 27. Wind chill values as low as -7. Breezy, with a west wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 27 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. West wind around 6 mph becoming light and variable.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. South wind 7 to 14 mph.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Northwest wind 7 to 11 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Northwest wind 6 to 14 mph becoming south in the morning. Winds could gust as high as 23 mph.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 33. Breezy, with a south wind 15 to 18 mph becoming southwest after midnight. Winds could gust as high as 28 mph.

    Low: 33 °F

    Breezy.
    Cloudy then
    Chance Rain

  • Thursday

    Thursday: A slight chance of rain and snow before noon. Mostly sunny, with a high near 35. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 35 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

Detailed Forecast

Today
Sunny and cold, with a high near 2. Wind chill values as low as -19. West wind 6 to 8 mph becoming south in the afternoon.
Tonight
Partly cloudy, with a temperature rising to around 10 by 5am. Wind chill values as low as -21. Breezy, with a south wind 8 to 18 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 27. Wind chill values as low as -7. Breezy, with a west wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 13. West wind around 6 mph becoming light and variable.
Tuesday
Partly sunny, with a high near 36. South wind 7 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 21. Northwest wind 7 to 11 mph.
Wednesday
Partly sunny, with a high near 36. Northwest wind 6 to 14 mph becoming south in the morning. Winds could gust as high as 23 mph.
Wednesday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 33. Breezy, with a south wind 15 to 18 mph becoming southwest after midnight. Winds could gust as high as 28 mph.
Thursday
A slight chance of rain and snow before noon. Mostly sunny, with a high near 35. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 2. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 28 mph.
Friday
Partly sunny, with a high near 30. Breezy, with a northwest wind 8 to 16 mph becoming south in the morning.
Friday Night
Mostly cloudy, with a low around 20. South wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 34. South wind around 11 mph becoming northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Oelwein IA
 42.67°N 91.9°W
Last Update:
10:41 am CST Dec 14, 2025
Forecast Valid:
11am CST Dec 14, 2025-6pm CST Dec 20, 2025
 
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Additional Resources

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Chance of Precipitation