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.

Fog/Mist

N/A

Humidity NA
Wind Speed N 20 G 33 mph
Barometer 29.78 in
Dewpoint N/A
Visibility 2.00 mi
Last update 1 Aug 1:15 am CDT
Extended Forecast for

4 Miles ENE Tripoli IA

  • Overnight

    Overnight: A 50 percent chance of showers. Cloudy, with a low around 61. Windy, with a north northeast wind around 23 mph, with gusts as high as 36 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 61 °F

    Chance
    Showers and
    Windy

  • Saturday

    Saturday: A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 78. Windy, with a north northeast wind 16 to 21 mph, with gusts as high as 30 mph.

    High: 78 °F

    Slight Chance
    Showers and
    Windy then
    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. North wind 7 to 10 mph.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77. North northeast wind around 10 mph.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. East southeast wind 3 to 5 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
A 50 percent chance of showers. Cloudy, with a low around 61. Windy, with a north northeast wind around 23 mph, with gusts as high as 36 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 78. Windy, with a north northeast wind 16 to 21 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 62. North wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 77. North northeast wind around 10 mph.
Sunday Night
Mostly clear, with a low around 58. East southeast wind 3 to 5 mph.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 61.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 76.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Partly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Tripoli IA
 42.83°N 92.19°W
Last Update:
10:22 pm CDT Jul 31, 2026
Forecast Valid:
1am CDT Aug 1, 2026-6pm CDT Aug 7, 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