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.

Partly Cloudy

32°F

0°C

Humidity 75%
Wind Speed SE 15 mph
Barometer 30.12 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 14 Mar 8:55 am CDT
Extended Forecast for

Tripoli IA

Winter Storm Watch March 15, 10:00am until March 16, 10:00am
High Wind Watch March 15, 01:00pm until March 16, 04:00am
Click here for hazard details and duration
Winter Storm Watch
High Wind Watch

  • Today

    Today: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 43. Breezy, with an east southeast wind 8 to 18 mph, with gusts as high as 24 mph.

    High: 43 °F

    Slight Chance
    Snow then
    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A chance of rain, then rain likely and possibly a thunderstorm after 4am. Cloudy, with a low around 33. Windy, with an east southeast wind 18 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 33 °F

    Windy. Slight
    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: Rain before 2pm, then rain and snow between 2pm and 4pm, then snow after 4pm. Some thunder is also possible. Patchy blowing snow after 4pm. Temperature falling to around 31 by 5pm. Windy, with a southeast wind 17 to 22 mph becoming north 29 to 34 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 43 °F⇓

    Rain and
    Windy then
    Rain/Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow. Widespread blowing snow, mainly after 7pm. Low around 8. Wind chill values as low as -10. Very windy, with a north wind 36 to 38 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 8 °F

    Snow and
    Blowing Snow

  • Monday

    Monday: Widespread blowing snow, mainly before 9am. Mostly cloudy, with a high near 15. Windy, with a northwest wind 29 to 31 mph, with gusts as high as 41 mph.

    High: 15 °F

    Blowing Snow
    and Windy

  • Monday Night

    Monday Night: Patchy blowing snow before 7pm. Partly cloudy, with a low around -1. Windy.

    Low: -1 °F

    Patchy
    Blowing Snow
    and Windy
    then Mostly
    Clear and
    Blustery

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 70%.

    Low: 17 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 43. Breezy, with an east southeast wind 8 to 18 mph, with gusts as high as 24 mph.
Tonight
A chance of rain, then rain likely and possibly a thunderstorm after 4am. Cloudy, with a low around 33. Windy, with an east southeast wind 18 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Rain before 2pm, then rain and snow between 2pm and 4pm, then snow after 4pm. Some thunder is also possible. Patchy blowing snow after 4pm. Temperature falling to around 31 by 5pm. Windy, with a southeast wind 17 to 22 mph becoming north 29 to 34 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Sunday Night
Snow. Widespread blowing snow, mainly after 7pm. Low around 8. Wind chill values as low as -10. Very windy, with a north wind 36 to 38 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday
Widespread blowing snow, mainly before 9am. Mostly cloudy, with a high near 15. Windy, with a northwest wind 29 to 31 mph, with gusts as high as 41 mph.
Monday Night
Patchy blowing snow before 7pm. Partly cloudy, with a low around -1. Windy.
Tuesday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 24.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 70%.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Tripoli IA
 42.81°N 92.25°W
Last Update:
6:57 am CDT Mar 14, 2026
Forecast Valid:
9am CDT Mar 14, 2026-6pm CDT Mar 20, 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