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

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update 20 Jun 2:55 am CDT
Extended Forecast for

2 Miles SE Donnan IA

  • Overnight

    Overnight: Mostly clear, with a low around 52. West wind around 7 mph.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Northwest wind 7 to 11 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 55. Northwest wind around 6 mph becoming east after midnight.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after 10am. Cloudy, with a high near 68. East wind 7 to 13 mph, with gusts as high as 21 mph. New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 53. Northeast wind 7 to 11 mph.

    Low: 53 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 74. Northeast wind around 8 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 75. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 56. Southwest wind around 7 mph. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 52. West wind around 7 mph.
Saturday
Sunny, with a high near 75. Northwest wind 7 to 11 mph.
Saturday Night
Increasing clouds, with a low around 55. Northwest wind around 6 mph becoming east after midnight.
Sunday
A 50 percent chance of showers, mainly after 10am. Cloudy, with a high near 68. East wind 7 to 13 mph, with gusts as high as 21 mph. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 53. Northeast wind 7 to 11 mph.
Monday
Mostly sunny, with a high near 74. Northeast wind around 8 mph.
Monday Night
Partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 75. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 56. Southwest wind around 7 mph. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 74. West wind 7 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 54. Northwest wind 5 to 9 mph becoming light in the evening.
Thursday
Mostly sunny, with a high near 75. North wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 54. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 76. Light and variable wind becoming southeast around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Donnan IA
 42.87°N 91.84°W
Last Update:
1:26 am CDT Jun 20, 2026
Forecast Valid:
3am CDT Jun 20, 2026-6pm CDT Jun 26, 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