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

20°F

-7°C

Humidity 81%
Wind Speed NE 6 mph
Barometer 30.43 in (1031.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 7 Apr 4:53 am CDT
Extended Forecast for

Mason City Municipal Airport IA

  • Today

    Today: Increasing clouds, with a high near 43. Breezy, with an east wind 9 to 18 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph.

    High: 43 °F

    Sunny then
    Partly Sunny
    and Breezy

  • Tonight

    Tonight: A chance of rain and snow showers before 4am, then a slight chance of rain showers after 5am. Mostly cloudy, with a low around 34. Windy, with a south southeast wind 18 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Windy. Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 63. Windy, with a south wind 25 to 31 mph becoming west southwest in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Breezy, with a west wind 10 to 16 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 53. Northwest wind 8 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 33. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 43. Breezy, with an east wind 9 to 18 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph.
Tonight
A chance of rain and snow showers before 4am, then a slight chance of rain showers after 5am. Mostly cloudy, with a low around 34. Windy, with a south southeast wind 18 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 63. Windy, with a south wind 25 to 31 mph becoming west southwest in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 33. Breezy, with a west wind 10 to 16 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 53. Northwest wind 8 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 33. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 55.
Friday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 35.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 61. Breezy.
Saturday Night
Showers likely. Mostly cloudy, with a low around 51. Breezy. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly cloudy, with a high near 71. Windy. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 55. Breezy. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers. Mostly sunny, with a high near 73. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mason City Municipal Airport IA
 43.15°N 93.34°W
Last Update:
4:46 am CDT Apr 7, 2026
Forecast Valid:
5am CDT Apr 7, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation