Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

55°F

13°C

Humidity 72%
Wind Speed E 3 mph
Barometer 30.04 in (1017.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 19 Mar 12:53 pm CDT
Extended Forecast for

Mason City IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly clear during the early evening, then becoming mostly cloudy, with a low around 40. South wind 5 to 8 mph becoming west after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. North northwest wind around 8 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Calm wind becoming south around 5 mph after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 76. South southwest wind 6 to 11 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56. Breezy.

    High: 56 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Blustery.

    Low: 27 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 56. Light and variable wind.
Tonight
Mostly clear during the early evening, then becoming mostly cloudy, with a low around 40. South wind 5 to 8 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 63. North northwest wind around 8 mph.
Friday Night
Mostly cloudy, with a low around 40. Calm wind becoming south around 5 mph after midnight.
Saturday
Sunny, with a high near 76. South southwest wind 6 to 11 mph.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 56. Breezy.
Sunday Night
Mostly clear, with a low around 27. Blustery.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 60.
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
1:26 pm CDT Mar 19, 2026
1pm CDT Mar 19, 2026-6pm CDT Mar 25, 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