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.

Fair

39°F

4°C

Humidity 87%
Wind Speed NW 16 G 24 mph
Barometer 30.22 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 6 Apr 12:15 am CDT
Extended Forecast for

4 Miles N Sumner IA

  • Overnight

    Overnight: Partly cloudy, with a low around 31. Northwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 25 mph.

    High: 43 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. North northwest wind 8 to 14 mph becoming northeast after midnight. Winds could gust as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. East wind 7 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow showers, becoming all rain after 4am. Mostly cloudy, with a low around 33. Windy, with a south southeast wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely and
    Windy

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 64. Windy. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Windy. Slight
    Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 42. Windy. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely and
    Windy

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. Northwest wind around 14 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 43. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 22. North northwest wind 8 to 14 mph becoming northeast after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 41. East wind 7 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Rain likely, possibly mixed with snow showers, becoming all rain after 4am. Mostly cloudy, with a low around 33. Windy, with a south southeast wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 64. Windy. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 42. Windy. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 57.
Thursday Night
A 40 percent chance of showers. Partly cloudy, with a low around 35.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 56.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 40.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 60.
Saturday Night
Showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 70. Breezy. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sumner IA
 42.89°N 92.07°W
Last Update:
11:57 pm CDT Apr 5, 2026
Forecast Valid:
12am CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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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