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.

Fair

75°F

24°C

Humidity 50%
Wind Speed NW 8 mph
Barometer 29.98 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Jun 5:35 pm CDT
Extended Forecast for

Oelwein IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Light and variable wind becoming east 5 to 8 mph in the evening.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75. East wind 10 to 13 mph.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. East wind 7 to 11 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Southeast wind 8 to 14 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Southeast wind 13 to 15 mph.

    Low: 66 °F

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A slight chance of thunderstorms before 7am. Partly sunny, with a high near 88. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.

    High: 88 °F

    Breezy.
    Slight Chance
    T-storms then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. Breezy, with a south wind 15 to 20 mph, with gusts as high as 28 mph.

    Low: 75 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 92. Breezy, with a south wind 15 to 22 mph, with gusts as high as 32 mph.

    High: 92 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. Breezy, with a south wind 14 to 21 mph, with gusts as high as 31 mph.

    Low: 75 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 58. Light and variable wind becoming east 5 to 8 mph in the evening.
Friday
Partly sunny, with a high near 75. East wind 10 to 13 mph.
Friday Night
Partly cloudy, with a low around 56. East wind 7 to 11 mph.
Saturday
Mostly sunny, with a high near 79. Southeast wind 8 to 14 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Southeast wind 13 to 15 mph.
Sunday
A slight chance of thunderstorms before 7am. Partly sunny, with a high near 88. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Sunday Night
Mostly clear, with a low around 75. Breezy, with a south wind 15 to 20 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 92. Breezy, with a south wind 15 to 22 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 75. Breezy, with a south wind 14 to 21 mph, with gusts as high as 31 mph.
Tuesday
Mostly sunny, with a high near 92. Breezy, with a south wind 13 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. Breezy, with a south wind 13 to 18 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 92. Southwest wind 11 to 14 mph.
Wednesday Night
Mostly clear, with a low around 73. South wind 9 to 13 mph.
Thursday
Sunny, with a high near 91. Southwest wind 9 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Oelwein IA
 42.67°N 91.9°W
Last Update:
4:36 pm CDT Jun 25, 2026
Forecast Valid:
5pm CDT Jun 25, 2026-6pm CDT Jul 2, 2026
 
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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