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

16°F

-9°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 30.00 in
Dewpoint 16°F (-9°C)
Visibility 9.00 mi
Last update 15 Dec 10:55 pm CST
Extended Forecast for

Readlyn IA

  • Tonight

    Tonight: Patchy fog before midnight. Areas of freezing fog after midnight. Otherwise, mostly cloudy, with a low around 13. Wind chill values as low as 5. South wind 3 to 7 mph.

    Low: 13 °F

    Areas
    Freezing Fog
    and Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog between 10am and 11am. Areas of freezing fog before 10am. Otherwise, partly sunny, with a high near 36. Wind chill values as low as 5. South southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 36 °F

    Areas
    Freezing Fog
    and Patchy
    Fog then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. West southwest wind 8 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. Breezy, with a west northwest wind 6 to 11 mph becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 33 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely after midnight. Cloudy, with a low around 30. Windy, with a south wind 20 to 22 mph becoming west southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 30 °F

    Windy. Mostly
    Cloudy then
    Rain Likely

  • Thursday

    Thursday: A chance of rain and snow before noon. Partly sunny, with a high near 36. Windy. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Windy. Chance
    Rain/Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1. Windy.

    Low: -1 °F

    Mostly Cloudy
    and Windy
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 28. Breezy.

    High: 28 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Patchy fog before midnight. Areas of freezing fog after midnight. Otherwise, mostly cloudy, with a low around 13. Wind chill values as low as 5. South wind 3 to 7 mph.
Tuesday
Patchy fog between 10am and 11am. Areas of freezing fog before 10am. Otherwise, partly sunny, with a high near 36. Wind chill values as low as 5. South southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 20. West southwest wind 8 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 33. Breezy, with a west northwest wind 6 to 11 mph becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Rain likely after midnight. Cloudy, with a low around 30. Windy, with a south wind 20 to 22 mph becoming west southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain and snow before noon. Partly sunny, with a high near 36. Windy. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around -1. Windy.
Friday
Partly sunny, with a high near 28. Breezy.
Friday Night
Mostly cloudy, with a low around 18. Breezy.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Mostly cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Readlyn IA
 42.7°N 92.22°W
Last Update:
10:01 pm CST Dec 15, 2025
Forecast Valid:
11pm CST Dec 15, 2025-6pm CST Dec 22, 2025
 
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Additional Resources

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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