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

28°F

-2°C

Humidity 100%
Wind Speed SE 13 mph
Barometer 29.48 in
Dewpoint 28°F (-2°C)
Visibility 8.00 mi
Wind Chill17°F (-8°C)
Last update 9 Dec 3:35 pm CST
Extended Forecast for

Tripoli IA

Winter Weather Advisory December 9, 09:00pm until December 10, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A chance of freezing rain before 5pm, then rain or freezing rain likely. Cloudy, with a steady temperature around 31. Breezy, with a south wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no ice accumulation expected.

    High: 31 °F

    Rain/Freezing
    Rain Likely
    and Breezy

  • Tonight

    Tonight: Rain or freezing rain likely before 11pm, then a slight chance of rain between 11pm and 2am, then a chance of snow after 2am. Cloudy, with a low around 23. Windy, with a south wind 21 to 31 mph becoming northwest after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Windy.
    Rain/Freezing
    Rain Likely
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Cloudy, with a temperature falling to around 21 by 5pm. Wind chill values as low as 5. Windy, with a northwest wind 24 to 29 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 27 °F⇓

    Cloudy and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9. Wind chill values as low as zero. Northwest wind 9 to 14 mph becoming light north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 21. Light and variable wind becoming south southeast 5 to 8 mph in the morning. New snow accumulation of around an inch possible.

    High: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow. Mostly cloudy, with a high near 21. Blustery.

    High: 21 °F

    Slight Chance
    Snow and
    Blustery

  • Friday Night

    Friday Night: Cloudy, with a low around -1. Blustery.

    Low: -1 °F

    Mostly Cloudy
    and Blustery
    then Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy and cold, with a high near 6.

    High: 6 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of freezing rain before 5pm, then rain or freezing rain likely. Cloudy, with a steady temperature around 31. Breezy, with a south wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no ice accumulation expected.
Tonight
Rain or freezing rain likely before 11pm, then a slight chance of rain between 11pm and 2am, then a chance of snow after 2am. Cloudy, with a low around 23. Windy, with a south wind 21 to 31 mph becoming northwest after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Wednesday
Cloudy, with a temperature falling to around 21 by 5pm. Wind chill values as low as 5. Windy, with a northwest wind 24 to 29 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
Mostly cloudy, with a low around 9. Wind chill values as low as zero. Northwest wind 9 to 14 mph becoming light north northwest after midnight. Winds could gust as high as 20 mph.
Thursday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 21. Light and variable wind becoming south southeast 5 to 8 mph in the morning. New snow accumulation of around an inch possible.
Thursday Night
A 50 percent chance of snow. Cloudy, with a low around 12.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 21. Blustery.
Friday Night
Cloudy, with a low around -1. Blustery.
Saturday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 6.
Saturday Night
Partly cloudy, with a low around -14.
Sunday
Sunny and cold, with a high near 3.
Sunday Night
Mostly cloudy, with a low around -9.
Monday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tripoli IA
 42.81°N 92.25°W
Last Update:
3:16 pm CST Dec 9, 2025
Forecast Valid:
3pm CST Dec 9, 2025-6pm CST Dec 15, 2025
 
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