Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

33°F

1°C

Humidity 75%
Wind Speed S 13 mph
Barometer 29.80 in (1010.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 26 Feb 9:53 am CST
Extended Forecast for

Mason City IA

  • Today

    Today: Sunny, with a high near 44. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. West southwest wind 5 to 9 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Breezy, with a southwest wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 54 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 19. North wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 50 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 26. North wind around 11 mph.  New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Chance Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon.  Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 44. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 31. West southwest wind 5 to 9 mph.
Friday
Sunny, with a high near 54. Breezy, with a southwest wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Increasing clouds, with a low around 19. North wind 10 to 14 mph, with gusts as high as 20 mph.
Saturday
A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 26. North wind around 11 mph. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly cloudy, with a high near 36.
Monday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mason City IA
 43.15°N 93.19°W
8:52 am CST Feb 26, 2026
10am CST Feb 26, 2026-6pm CST Mar 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database