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.

Fair

82°F

28°C

Humidity 70%
Wind Speed W 8 mph
Barometer 29.97 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 2 Sep 1:15 pm CDT
Extended Forecast for

2 Miles SSW Oelwein IA

  • This Afternoon

    This Afternoon: A slight chance of showers between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 89. Heat index values as high as 96. South wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 71. Southeast wind 5 to 7 mph.

    Low: 71 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before 10am. Partly sunny, with a high near 88. Heat index values as high as 97. South wind 6 to 8 mph.

    High: 88 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly between 3am and 4am. Mostly clear, with a low around 71. Southeast wind 7 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 89. South wind around 7 mph.

    High: 89 °F

    Slight Chance
    T-storms then
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 70. Southeast wind 3 to 6 mph.

    Low: 70 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 87. Southeast wind around 6 mph.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 69. Southeast wind around 7 mph.

    Low: 69 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Southeast wind around 7 mph. Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A slight chance of showers between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 89. Heat index values as high as 96. South wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 71. Southeast wind 5 to 7 mph.
Thursday
A 20 percent chance of showers and thunderstorms before 10am. Partly sunny, with a high near 88. Heat index values as high as 97. South wind 6 to 8 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly between 3am and 4am. Mostly clear, with a low around 71. Southeast wind 7 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 89. South wind around 7 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 70. Southeast wind 3 to 6 mph.
Saturday
Sunny, with a high near 87. Southeast wind around 6 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 69. Southeast wind around 7 mph.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Southeast wind around 7 mph. Chance of precipitation is 20%.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 66. Southeast wind 7 to 9 mph.
Labor Day
A 20 percent chance of showers. Partly sunny, with a high near 81. Southeast wind around 9 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southeast wind 11 to 14 mph.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 81. South wind around 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Oelwein IA
 42.65°N 91.93°W
Last Update:
11:36 am CDT Sep 2, 2026
Forecast Valid:
1pm CDT Sep 2, 2026-6pm CDT Sep 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation