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.

Fair

33°F

1°C

Humidity 100%
Wind Speed S 3 mph
Barometer 29.95 in (1014.8 mb)
Dewpoint 33°F (1°C)
Visibility 7.00 mi
Last update 19 Mar 12:53 am CDT
Extended Forecast for

Mason City Municipal Airport IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Southwest wind around 7 mph becoming west northwest.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 50. North northwest wind around 6 mph becoming light and variable.

    High: 50 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39. South wind 7 to 11 mph becoming west after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. Northwest wind around 10 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Northwest wind around 7 mph becoming west southwest after midnight.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Mostly cloudy, with a high near 48. Windy.

    High: 48 °F

    Mostly Cloudy
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Blustery.

    Low: 24 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Southwest wind around 7 mph becoming west northwest.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 50. North northwest wind around 6 mph becoming light and variable.
Thursday Night
Mostly cloudy, with a low around 39. South wind 7 to 11 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 63. Northwest wind around 10 mph.
Friday Night
Partly cloudy, with a low around 39. Northwest wind around 7 mph becoming west southwest after midnight.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 41. Breezy.
Sunday
Mostly cloudy, with a high near 48. Windy.
Sunday Night
Partly cloudy, with a low around 24. Blustery.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 61. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mason City Municipal Airport IA
 43.15°N 93.34°W
Last Update:
1:26 am CDT Mar 19, 2026
Forecast Valid:
1am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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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