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.

Partly Cloudy

68°F

20°C

Humidity 100%
Wind Speed W 3 mph
Barometer 30.09 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 20 Aug 1:35 am CDT
Extended Forecast for

Oelwein IA

  • Overnight

    Overnight: A slight chance of showers before 2am, then a chance of sprinkles after 2am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 65. Light north wind. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 81. Northeast wind 6 to 9 mph.

    High: 81 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. East wind around 7 mph.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78. East wind 3 to 5 mph.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Light south wind.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 79. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 79 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 58. West wind around 6 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 72. Northwest wind 7 to 14 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. Northwest wind 7 to 10 mph.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers before 2am, then a chance of sprinkles after 2am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 65. Light north wind. Chance of precipitation is 20%.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 81. Northeast wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 61. East wind around 7 mph.
Thursday
Mostly sunny, with a high near 78. East wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 60. Light south wind.
Friday
Partly sunny, with a high near 79. Light and variable wind becoming southwest around 6 mph in the morning.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58. West wind around 6 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 72. Northwest wind 7 to 14 mph.
Saturday Night
Mostly clear, with a low around 51. Northwest wind 7 to 10 mph.
Sunday
Sunny, with a high near 66. Northwest wind 9 to 15 mph.
Sunday Night
Mostly clear, with a low around 46. Northwest wind 7 to 11 mph.
Monday
Sunny, with a high near 66. Northwest wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 45. Northwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 69. Northwest wind 3 to 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oelwein IA
 42.67°N 91.93°W
Last Update:
1:28 am CDT Aug 20, 2025
Forecast Valid:
1am CDT Aug 20, 2025-6pm CDT Aug 26, 2025
 
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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