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

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Partly Cloudy

75°F

24°C

Humidity 50%
Wind Speed Vrbl 6 G 12 mph
Barometer 30.08 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 2 Sep 1:35 pm CDT
Extended Forecast for

Oelwein IA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. West wind around 6 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 59. Southwest wind 5 to 8 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Partly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 67. West wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63. West wind 6 to 14 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 48. Southwest wind 9 to 14 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 62. Breezy, with a northwest wind 14 to 17 mph.

    High: 62 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. West wind 7 to 11 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Northwest wind 7 to 11 mph.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. West wind around 6 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 59. Southwest wind 5 to 8 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 67. West wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 41. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 63. West wind 6 to 14 mph.
Thursday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 48. Southwest wind 9 to 14 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 62. Breezy, with a northwest wind 14 to 17 mph.
Friday Night
Mostly clear, with a low around 43. West wind 7 to 11 mph.
Saturday
Sunny, with a high near 65. Northwest wind 7 to 11 mph.
Saturday Night
Mostly clear, with a low around 43. North wind 3 to 7 mph.
Sunday
Sunny, with a high near 68. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 48. Southeast wind around 6 mph.
Monday
Partly sunny, with a high near 70. South wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Oelwein IA
 42.67°N 91.9°W
Last Update:
11:44 am CDT Sep 2, 2025
Forecast Valid:
1pm CDT Sep 2, 2025-6pm CDT Sep 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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