Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

A Few Clouds

30°F

-1°C

Humidity 69%
Wind Speed SW 10 mph
Barometer 29.45 in (998.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 24 Feb 12:53 pm CST
Extended Forecast for

Mason City IA

  • This Afternoon

    This Afternoon: A chance of flurries before 2pm.  Mostly cloudy, with a high near 36. West wind 7 to 14 mph, with gusts as high as 29 mph.

    High: 36 °F

    Chance
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Wind chill values as low as 5. Northwest wind 11 to 14 mph, with gusts as high as 29 mph.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. Wind chill values as low as zero. Northwest wind 5 to 10 mph becoming light  in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 9pm.  Mostly cloudy, with a low around 18. Calm wind becoming south around 6 mph after midnight.  Little or no snow accumulation expected.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 40. Southwest wind 6 to 10 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Breezy.

    High: 55 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow before noon.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

This Afternoon
A chance of flurries before 2pm. Mostly cloudy, with a high near 36. West wind 7 to 14 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 15. Wind chill values as low as 5. Northwest wind 11 to 14 mph, with gusts as high as 29 mph.
Wednesday
Mostly sunny, with a high near 26. Wind chill values as low as zero. Northwest wind 5 to 10 mph becoming light in the afternoon.
Wednesday Night
A 30 percent chance of snow, mainly after 9pm. Mostly cloudy, with a low around 18. Calm wind becoming south around 6 mph after midnight. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 40. Southwest wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 55. Breezy.
Friday Night
Partly cloudy, with a low around 21.
Saturday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 30.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 25.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 32.
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
1:21 pm CST Feb 24, 2026
1pm CST Feb 24, 2026-6pm CST Mar 2, 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