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.

Fair and Breezy

52°F

11°C

Humidity 67%
Wind Speed SE 22 G 29 mph
Barometer 29.51 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 17 Feb 3:55 pm CST
Extended Forecast for

2 Miles SE West Union IA

Fire Weather Watch February 18, 10:00am until February 18, 08:00pm
Wind Advisory February 18, 09:00am until February 18, 06:00pm
Click here for hazard details and duration
Fire Weather Watch
Wind Advisory

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Breezy, with a southeast wind 16 to 21 mph becoming southwest after midnight. Winds could gust as high as 31 mph.

    Low: 43 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 57. Windy, with a west wind 16 to 26 mph, with gusts as high as 45 mph.

    High: 57 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. West wind 8 to 13 mph becoming northeast after midnight. Winds could gust as high as 24 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of rain and snow before 9am, then a chance of rain. Mostly sunny, with a high near 47. Northeast wind 8 to 14 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 26. Blustery, with a north wind 14 to 17 mph becoming northwest after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Snow Likely
    and Blustery

  • Friday

    Friday: A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 32. Breezy, with a west wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 32 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. Northwest wind 9 to 13 mph.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Northwest wind 9 to 13 mph.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Northwest wind 11 to 14 mph.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Breezy, with a southeast wind 16 to 21 mph becoming southwest after midnight. Winds could gust as high as 31 mph.
Wednesday
Sunny, with a high near 57. Windy, with a west wind 16 to 26 mph, with gusts as high as 45 mph.
Wednesday Night
Mostly clear, with a low around 30. West wind 8 to 13 mph becoming northeast after midnight. Winds could gust as high as 24 mph.
Thursday
A slight chance of rain and snow before 9am, then a chance of rain. Mostly sunny, with a high near 47. Northeast wind 8 to 14 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 26. Blustery, with a north wind 14 to 17 mph becoming northwest after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 32. Breezy, with a west wind 14 to 17 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 17. Northwest wind 9 to 13 mph.
Saturday
Mostly sunny, with a high near 31. Northwest wind 9 to 13 mph.
Saturday Night
Mostly cloudy, with a low around 14. Northwest wind 11 to 14 mph.
Sunday
Mostly sunny, with a high near 25. Blustery, with a northwest wind 14 to 16 mph.
Sunday Night
Partly cloudy, with a low around 10. North wind 7 to 13 mph.
Monday
Sunny, with a high near 28. North wind around 8 mph becoming northeast in the afternoon.
Monday Night
Partly cloudy, with a low around 15. East wind 6 to 11 mph becoming southeast in the evening.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 38. Breezy, with a south wind 11 to 17 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE West Union IA
 42.93°N 91.77°W
Last Update:
3:11 pm CST Feb 17, 2026
Forecast Valid:
4pm CST Feb 17, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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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