Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fair

7°F

-14°C

Humidity 100%
Wind Speed NW 8 mph
Barometer 30.14 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 21 Feb 6:55 am CST
Extended Forecast for

4 Miles N Sumner IA

  • Today

    Today: Partly sunny, with a high near 20. Wind chill values as low as -5. Northwest wind 5 to 15 mph, with gusts as high as 23 mph.

    High: 20 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Wind chill values as low as -10. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 7 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 17. Wind chill values as low as -15. Windy, with a northwest wind 18 to 22 mph, with gusts as high as 30 mph.

    High: 17 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Wind chill values as low as -10. Blustery, with a north northwest wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 4 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 17. North northwest wind 5 to 13 mph becoming west southwest in the afternoon.

    High: 17 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 20. Wind chill values as low as -5. Northwest wind 5 to 15 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 7. Wind chill values as low as -10. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday
Partly sunny, with a high near 17. Wind chill values as low as -15. Windy, with a northwest wind 18 to 22 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 4. Wind chill values as low as -10. Blustery, with a north northwest wind 13 to 17 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 17. North northwest wind 5 to 13 mph becoming west southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sumner IA
 42.89°N 92.07°W
6:43 am CST Feb 21, 2026
7am CST Feb 21, 2026-6pm CST Feb 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database