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

Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

33°F

1°C

Humidity 92%
Wind Speed W 9 mph
Barometer 29.80 in (1010.2 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 5 Feb 7:53 pm CST
Extended Forecast for

Mason City IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Windy, with a west wind 7 to 12 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 33 mph.

    Low: 30 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Windy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 26 by 5pm. Windy, with a north northwest wind 16 to 23 mph, with gusts as high as 34 mph.

    High: 34 °F⇓

    Decreasing
    Clouds and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 8. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 26. Wind chill values as low as 5. Light east southeast wind becoming south southeast 6 to 11 mph in the morning.

    High: 26 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. South southeast wind 6 to 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Windy, with a west wind 7 to 12 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 33 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 26 by 5pm. Windy, with a north northwest wind 16 to 23 mph, with gusts as high as 34 mph.
Friday Night
Mostly clear, with a low around 8. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Saturday
Mostly sunny, with a high near 26. Wind chill values as low as 5. Light east southeast wind becoming south southeast 6 to 11 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 19. South southeast wind 6 to 10 mph.
Sunday
Sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 30%.
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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:
8:28 pm CST Feb 5, 2026
Forecast Valid:
8pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation