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

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Partly Cloudy

26°F

-3°C

Humidity 75%
Wind Speed S 8 mph
Barometer 30.14 in (1021.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 10 Nov 8:53 pm CST
Extended Forecast for

Mason City IA

  • Tonight

    Tonight: A chance of flurries between 1am and 2am. Mostly cloudy, with a temperature rising to around 29 by 5am. South wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 26 °F⇑

    Chance
    Flurries

  • Veterans Day

    Veterans Day: Mostly cloudy through mid morning, then gradual clearing, with a high near 50. South southwest wind 11 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 50 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries between 1am and 2am. Mostly cloudy, with a temperature rising to around 29 by 5am. South wind 8 to 13 mph, with gusts as high as 24 mph.
Veterans Day
Mostly cloudy through mid morning, then gradual clearing, with a high near 50. South southwest wind 11 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 31. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 51. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 29. West wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 35.
Friday
Mostly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
Mostly cloudy, with a high near 66.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 50.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 29.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mason City IA
 43.15°N 93.19°W
Last Update:
6:21 pm CST Nov 10, 2025
Forecast Valid:
9pm CST Nov 10, 2025-6pm CST Nov 17, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation