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 and Breezy

51°F

11°C

Humidity 61%
Wind Speed SW 21 G 31 mph
Barometer 29.53 in (999.4 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 9 Mar 2:53 am CDT
Extended Forecast for

Mason City IA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 48. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 62. West wind 7 to 9 mph becoming northeast in the afternoon.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Northeast wind 6 to 8 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 55. North northeast wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 55 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am, mixing with snow after 4am. Mostly cloudy, with a low around 32. North northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow before 1pm. Partly sunny, with a high near 43. Breezy.

    High: 43 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow after 1pm. Mostly cloudy, with a high near 51. Windy. Chance of precipitation is 20%.

    High: 51 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow and
    Windy

  • Thursday Night

    Thursday Night: Rain likely before 1am. Mostly cloudy, with a low around 31. Windy. Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 48. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 62. West wind 7 to 9 mph becoming northeast in the afternoon.
Monday Night
Mostly clear, with a low around 36. Northeast wind 6 to 8 mph.
Tuesday
Increasing clouds, with a high near 55. North northeast wind 10 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
A chance of rain after 1am, mixing with snow after 4am. Mostly cloudy, with a low around 32. North northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
A 40 percent chance of snow before 1pm. Partly sunny, with a high near 43. Breezy.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
A slight chance of rain and snow after 1pm. Mostly cloudy, with a high near 51. Windy. Chance of precipitation is 20%.
Thursday Night
Rain likely before 1am. Mostly cloudy, with a low around 31. Windy. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 45. Breezy.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 46.
Saturday Night
Rain and snow likely. Cloudy, with a low around 29. Breezy. Chance of precipitation is 60%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 39. Windy. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mason City IA
 43.15°N 93.19°W
Last Update:
1:26 am CDT Mar 9, 2026
Forecast Valid:
3am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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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