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.

A Few Clouds

86°F

30°C

Humidity 75%
Wind Speed N 7 mph
Barometer 29.95 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 1 Sep 2:55 pm CDT
Extended Forecast for

Tripoli IA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms before 4pm. Partly sunny, with a high near 88. South southwest wind around 6 mph.

    High: 88 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 70. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. Southeast wind 7 to 10 mph becoming southwest in the morning.

    High: 89 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 71. Light and variable wind becoming east southeast around 6 mph after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Mostly Clear
    then Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. Southeast wind 5 to 10 mph becoming north northwest in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 71. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88.

    High: 88 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms before 4pm. Partly sunny, with a high near 88. South southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 70. Calm wind becoming south 5 to 7 mph in the evening.
Wednesday
Mostly sunny, with a high near 89. Southeast wind 7 to 10 mph becoming southwest in the morning.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 71. Light and variable wind becoming east southeast around 6 mph after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. Southeast wind 5 to 10 mph becoming north northwest in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 71. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 69.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68.
Sunday
A 50 percent chance of showers. Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 65.
Labor Day
Partly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tripoli IA
 42.81°N 92.22°W
Last Update:
1:51 pm CDT Sep 1, 2026
Forecast Valid:
3pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation