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.

Light Rain Fog/Mist

34°F

1°C

Humidity 97%
Wind Speed E 14 mph
Barometer 29.69 in (1005.8 mb)
Dewpoint 33°F (1°C)
Visibility 5.00 mi
Wind Chill25°F (-4°C)
Last update 2 Apr 8:53 am CDT
Extended Forecast for

Mason City IA

  • Today

    Today: Showers, mainly before 2pm. Patchy fog before 2pm. High near 44. Breezy, with an east wind 11 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 30. West northwest wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 30 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Showers and possibly a thunderstorm, mainly after 1pm. High near 50. North northeast wind 6 to 14 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 50 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 33. East wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 42. Windy, with a west wind 15 to 23 mph, with gusts as high as 31 mph.

    High: 42 °F

    Mostly Cloudy
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. Windy.

    Low: 28 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47. Breezy.

    High: 47 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Showers, mainly before 2pm. Patchy fog before 2pm. High near 44. Breezy, with an east wind 11 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 30. West northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Friday
Showers and possibly a thunderstorm, mainly after 1pm. High near 50. North northeast wind 6 to 14 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 33. East wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Mostly cloudy, with a high near 42. Windy, with a west wind 15 to 23 mph, with gusts as high as 31 mph.
Saturday Night
Mostly cloudy, with a low around 28. Windy.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 47. Breezy.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 48. Breezy.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37. Windy.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 66. Windy.
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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:
6:47 am CDT Apr 2, 2026
Forecast Valid:
9am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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