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.

A Few Clouds and Breezy

46°F

8°C

Humidity 50%
Wind Speed E 21 G 26 mph
Barometer 30.10 in (1019.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 1 Apr 12:53 pm CDT
Extended Forecast for

Mason City Municipal Airport IA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 2pm. Cloudy, with a high near 50. Breezy, with an east wind 18 to 20 mph, with gusts as high as 25 mph.

    High: 50 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Showers, mainly after 7pm. Low around 34. Windy, with an east wind around 22 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 34 °F

    Showers and
    Windy

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 1pm. High near 50. Windy, with an east wind 16 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 50 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: Showers likely before 7pm. Mostly cloudy, with a low around 31. Blustery, with a west northwest wind 9 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Showers
    Likely and
    Blustery then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 52. Breezy, with an east northeast wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 33. Breezy. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 42. Windy.

    High: 42 °F

    Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. Windy.

    Low: 26 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Breezy.

    High: 49 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 2pm. Cloudy, with a high near 50. Breezy, with an east wind 18 to 20 mph, with gusts as high as 25 mph.
Tonight
Showers, mainly after 7pm. Low around 34. Windy, with an east wind around 22 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Showers, with thunderstorms also possible after 1pm. High near 50. Windy, with an east wind 16 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely before 7pm. Mostly cloudy, with a low around 31. Blustery, with a west northwest wind 9 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 52. Breezy, with an east northeast wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Low around 33. Breezy. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 42. Windy.
Saturday Night
Mostly cloudy, with a low around 26. Windy.
Sunday
Mostly sunny, with a high near 49. Breezy.
Sunday Night
Partly cloudy, with a low around 30.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mason City Municipal Airport IA
 43.15°N 93.34°W
Last Update:
11:48 am CDT Apr 1, 2026
Forecast Valid:
1pm CDT Apr 1, 2026-6pm CDT Apr 7, 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