National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

38°F

3°C

Humidity 77%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 6 Nov 9:35 pm CST
Extended Forecast for

Mason City IL

  • Tonight

    Tonight: Mostly clear, with a low around 28. Light northwest wind.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Calm wind becoming northwest around 5 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. Southwest wind 3 to 6 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 63. West wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 63 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. West wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42. South southwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Light northwest wind.
Saturday
Mostly sunny, with a high near 53. Calm wind becoming northwest around 5 mph.
Saturday Night
Mostly clear, with a low around 33. Southwest wind 3 to 6 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 63. West wind 7 to 10 mph, with gusts as high as 17 mph.
Sunday Night
Mostly clear, with a low around 34. West wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 67. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Clear, with a low around 42. South southwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 37.
Veterans Day
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mason City IL
 40.2°N 89.7°W (Elev. 568 ft)
Last Update:
7:06 pm CST Nov 6, 2026
Forecast Valid:
9pm CST Nov 6, 2026-6pm CST Nov 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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