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.

Freezing Fog and Windy

9°F

-13°C

Humidity 100%
Wind Speed NW 31 G 41 mph
Barometer 29.85 in
Dewpoint 9°F (-13°C)
Visibility 0.15 mi
Wind Chill-14°F (-26°C)
Last update 28 Dec 11:15 pm CST
Extended Forecast for

Readlyn IA

Blizzard Warning December 28, 11:22pm until December 29, 09:00am
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning December 28, 11:22pm until December 29, 09:00am

    NOW until 9:00am Mon

    Blizzard Warning

  • Tonight

    Low: 11 °F

    Snow and
    Blowing Snow

  • Monday

    Monday: Areas of blowing snow. Cloudy, then gradually becoming mostly sunny, with a high near 12. Wind chill values as low as -15. Windy, with a northwest wind 25 to 30 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 12 °F

    Areas Blowing
    Snow and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a steady temperature around 7. Wind chill values as low as -10. Blustery, with a northwest wind 7 to 17 mph, with gusts as high as 24 mph.

    Low: 7 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. Wind chill values as low as -5. West southwest wind 7 to 14 mph, with gusts as high as 20 mph.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19. West northwest wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 25.

    High: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow, mainly before 4am. Widespread blowing snow, mainly before 3am. Steady temperature around 11. Wind chill values as low as -10. Windy, with a northwest wind 28 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
Areas of blowing snow. Cloudy, then gradually becoming mostly sunny, with a high near 12. Wind chill values as low as -15. Windy, with a northwest wind 25 to 30 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 44 mph.
Monday Night
Partly cloudy, with a steady temperature around 7. Wind chill values as low as -10. Blustery, with a northwest wind 7 to 17 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 30. Wind chill values as low as -5. West southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 19. West northwest wind 13 to 15 mph, with gusts as high as 22 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 6.
New Year's Day
Mostly sunny, with a high near 14.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Readlyn IA
 42.7°N 92.22°W
Last Update:
9:16 pm CST Dec 28, 2025
Forecast Valid:
11pm CST Dec 28, 2025-6pm CST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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