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

70°F

21°C

Humidity 33%
Wind Speed NW 14 mph
Barometer 30.25 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 4 Oct 2:15 pm CDT
Extended Forecast for

Oelwein IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. Northwest wind around 10 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 45. Northwest wind 3 to 5 mph.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. South wind 5 to 10 mph.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Breezy, with a south wind 13 to 17 mph.

    High: 72 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Southwest wind 5 to 7 mph becoming northwest after midnight.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Northwest wind 3 to 8 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Northwest wind 3 to 5 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 66. Northwest wind around 10 mph.
Tonight
Clear, with a low around 45. Northwest wind 3 to 5 mph.
Monday
Sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 50. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 72. Breezy, with a south wind 13 to 17 mph.
Tuesday Night
Mostly clear, with a low around 53. Southwest wind 5 to 7 mph becoming northwest after midnight.
Wednesday
Mostly sunny, with a high near 71. Northwest wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 48. Northwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 68. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. South wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 67. Southeast wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 52. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 72. Breezy, with a south wind 11 to 21 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oelwein IA
 42.67°N 91.9°W
Last Update:
1:26 pm CDT Oct 4, 2026
Forecast Valid:
2pm CDT Oct 4, 2026-6pm CDT Oct 10, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation