National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fair

64°F

18°C

Humidity 52%
Wind Speed S 14 G 22 mph
Barometer 30.23 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 3 Oct 12:15 pm CDT
Extended Forecast for

Tripoli IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. Breezy, with a south wind 14 to 17 mph, with gusts as high as 24 mph.

    High: 66 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 49. South wind 6 to 9 mph becoming west northwest after midnight.

    Low: 49 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 65. North northwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Breezy.

    High: 69 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 66. Breezy, with a south wind 14 to 17 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 49. South wind 6 to 9 mph becoming west northwest after midnight.
Sunday
Sunny, with a high near 65. North northwest wind 8 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Clear, with a low around 46.
Tuesday
Sunny, with a high near 69. Breezy.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tripoli IA
 42.81°N 92.25°W
Last Update:
11:52 am CDT Oct 3, 2026
Forecast Valid:
12pm CDT Oct 3, 2026-6pm CDT Oct 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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