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.

Overcast

63°F

17°C

Humidity 100%
Wind Speed NW 7 mph
Barometer 29.94 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 13 Oct 7:55 pm CDT
Extended Forecast for

Oelwein IA

  • Tonight

    Tonight: A chance of sprinkles before 10pm. Mostly cloudy, with a low around 51. Light and variable wind becoming north 5 to 9 mph in the evening.

    Low: 51 °F

    Chance
    Sprinkles

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66. North wind around 10 mph.

    High: 66 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 51. East wind 6 to 9 mph.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers. High near 62. East wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 43. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 30 mph.

    Low: 43 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 55. Windy, with a north wind 20 to 26 mph, with gusts as high as 38 mph.

    High: 55 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 33 °F

    Mostly Clear
    then Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. Breezy, with a light south wind becoming southwest 11 to 16 mph in the morning.

    High: 59 °F

    Frost then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 42. South wind around 14 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Clear

Detailed Forecast

Tonight
A chance of sprinkles before 10pm. Mostly cloudy, with a low around 51. Light and variable wind becoming north 5 to 9 mph in the evening.
Wednesday
Mostly cloudy, with a high near 66. North wind around 10 mph.
Wednesday Night
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 51. East wind 6 to 9 mph.
Thursday
Showers. High near 62. East wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 43. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 55. Windy, with a north wind 20 to 26 mph, with gusts as high as 38 mph.
Friday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. Northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. Breezy, with a light south wind becoming southwest 11 to 16 mph in the morning.
Saturday Night
Clear, with a low around 42. South wind around 14 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 65. Breezy, with a south wind 15 to 20 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 47. South wind 7 to 13 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 67. Southwest wind 3 to 5 mph.
Monday Night
Partly cloudy, with a low around 47. Light southeast wind.
Tuesday
Mostly sunny, with a high near 70. South wind 5 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Oelwein IA
 42.67°N 91.9°W
Last Update:
7:36 pm CDT Oct 13, 2026
Forecast Valid:
8pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026
 
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Additional Resources

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Chance of Precipitation