River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fog/Mist

50°F

10°C

Humidity 100%
Wind Speed N 15 mph
Barometer 29.82 in
Dewpoint 50°F (10°C)
Visibility 5.00 mi
Wind Chill45°F (7°C)
Last update 5 Nov 10:55 am CST
Extended Forecast for

Sumner IA

  • Today

    Today: A slight chance of drizzle before 2pm.  Cloudy, with a temperature falling to around 45 by 5pm. Breezy, with a north wind 15 to 18 mph, with gusts as high as 26 mph.

    High: 49 °F⇓

    Slight Chance
    Drizzle and
    Breezy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 33. North wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 45. North wind 5 to 9 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Light and variable wind.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
A slight chance of drizzle before 2pm. Cloudy, with a temperature falling to around 45 by 5pm. Breezy, with a north wind 15 to 18 mph, with gusts as high as 26 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 33. North wind 7 to 15 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 45. North wind 5 to 9 mph.
Friday Night
Mostly clear, with a low around 26. Light and variable wind.
Saturday
Mostly sunny, with a high near 50. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Sunny, with a high near 55.
Sunday Night
Clear, with a low around 36.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 37.
Veterans Day
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Sumner IA
 42.85°N 92.1°W
10:43 am CST Nov 5, 2026
11am CST Nov 5, 2026-6pm CST Nov 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database