Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fair

45°F

7°C

Humidity 87%
Wind Speed SE 6 mph
Barometer 29.98 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 10 Nov 11:15 pm CST
Extended Forecast for

Sumner IA

  • Tonight

    Tonight: A 20 percent chance of showers after 4am.  Mostly cloudy, with a low around 39. East southeast wind around 6 mph becoming calm  after midnight.

    Low: 39 °F

    Slight Chance
    Showers

  • Veterans Day

    Veterans Day: A 30 percent chance of showers between noon and 2pm.  Partly sunny, with a high near 53. Breezy, with a light and variable wind becoming north northwest 11 to 16 mph in the morning. Winds could gust as high as 22 mph.

    High: 53 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. North northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41. Breezy, with a north wind 10 to 17 mph, with gusts as high as 23 mph.

    High: 41 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. North wind 5 to 8 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 39. East southeast wind around 6 mph becoming calm after midnight.
Veterans Day
A 30 percent chance of showers between noon and 2pm. Partly sunny, with a high near 53. Breezy, with a light and variable wind becoming north northwest 11 to 16 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 33. North northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Thursday
Partly sunny, with a high near 41. Breezy, with a north wind 10 to 17 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 25. North wind 5 to 8 mph.
Friday
Sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Sumner IA
 42.85°N 92.1°W
10:57 pm CST Nov 10, 2026
11pm CST Nov 10, 2026-6pm CST Nov 17, 2026
 
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Additional Resources

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