National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

A Few Clouds

43°F

6°C

Humidity 53%
Wind Speed NW 17 G 24 mph
Barometer 30.31 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 6 Apr 3:15 pm CDT
Extended Forecast for

4 Miles N Sumner IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 42. Breezy, with a north northwest wind around 18 mph, with gusts as high as 25 mph.

    High: 42 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northeast wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 42. East northeast wind 8 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 9pm, then a chance of rain showers. Mostly cloudy, with a low around 34. Windy, with a south southeast wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance
    Showers and
    Windy

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 4pm. Partly sunny, with a high near 64. Windy, with a south wind 23 to 30 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Windy. Slight
    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. Breezy. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 42. Breezy, with a north northwest wind around 18 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northeast wind 9 to 14 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 42. East northeast wind 8 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A chance of snow showers before 9pm, then a chance of rain showers. Mostly cloudy, with a low around 34. Windy, with a south southeast wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Showers likely, with thunderstorms also possible after 4pm. Partly sunny, with a high near 64. Windy, with a south wind 23 to 30 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. Breezy. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 57.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 59. Breezy.
Saturday Night
Showers likely. Mostly cloudy, with a low around 51. Breezy. Chance of precipitation is 60%.
Sunday
Showers. High near 71. Windy. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sumner IA
 42.89°N 92.07°W
Last Update:
1:26 pm CDT Apr 6, 2026
Forecast Valid:
3pm CDT Apr 6, 2026-6pm CDT Apr 12, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation