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.

Mostly Cloudy

19°F

-7°C

Humidity 100%
Wind Speed N 17 mph
Barometer 30.04 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 7 Dec 4:35 am CST
Extended Forecast for

Oelwein IA

  • Overnight

    Overnight: A 20 percent chance of snow before 5am. Mostly cloudy, with a steady temperature around 17. North wind around 14 mph, with gusts as high as 26 mph.

    Low: 17 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a temperature falling to around 3 by 5pm. Wind chill values as low as -11. North wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 16 °F⇓

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a temperature falling to near -1 by 9pm, then rising to around 7 during the remainder of the night. Wind chill values as low as -13. North wind 5 to 7 mph becoming light and variable.

    Low: -1 °F⇑

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 24. Wind chill values as low as -3. South wind 6 to 14 mph.

    High: 24 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 24 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

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 3am, then a slight chance of snow. Mostly cloudy, with a low around 22. Breezy, with a south wind 16 to 22 mph becoming northwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 50%.

    Low: 22 °F

    Breezy.
    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 30. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 32 mph.

    High: 30 °F

    Mostly Cloudy
    and Blustery

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 9. Northwest wind 7 to 11 mph.

    Low: 9 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
A 20 percent chance of snow before 5am. Mostly cloudy, with a steady temperature around 17. North wind around 14 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a temperature falling to around 3 by 5pm. Wind chill values as low as -11. North wind 8 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Increasing clouds, with a temperature falling to near -1 by 9pm, then rising to around 7 during the remainder of the night. Wind chill values as low as -13. North wind 5 to 7 mph becoming light and variable.
Monday
Mostly cloudy, with a high near 24. Wind chill values as low as -3. South wind 6 to 14 mph.
Monday Night
Mostly cloudy, with a low around 14. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 24 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 chance of rain before 3am, then a slight chance of snow. Mostly cloudy, with a low around 22. Breezy, with a south wind 16 to 22 mph becoming northwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, with a high near 30. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 32 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 9. Northwest wind 7 to 11 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 19. North wind 9 to 11 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -2. Northwest wind 11 to 14 mph.
Friday
Partly sunny, with a high near 6. Blustery, with a northwest wind 14 to 17 mph.
Friday Night
Mostly cloudy, with a low around -9. Northwest wind 11 to 14 mph.
Saturday
Partly sunny and cold, with a high near 5. Northwest wind around 11 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oelwein IA
 42.67°N 91.9°W
Last Update:
4:16 am CST Dec 7, 2025
Forecast Valid:
4am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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