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.

Overcast

33°F

1°C

Humidity 89%
Wind Speed N 13 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 11 Mar 2:53 am CDT
Extended Forecast for

6 Miles SE Mason City IA

  • Overnight

    Overnight: A slight chance of rain before 4am, then a chance of snow between 4am and 5am, then a chance of rain and snow after 5am. Cloudy, with a steady temperature around 35. North wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely before 11am, then a slight chance of snow between 11am and noon. Cloudy through mid morning, then gradual clearing, with a high near 40. Windy, with a north northwest wind 17 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Windy.
    Rain/Snow
    Likely then
    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. West wind 7 to 11 mph.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 50. Windy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 50 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Windy

  • Thursday Night

    Thursday Night: Rain likely before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 30. Windy, with a south wind 22 to 32 mph becoming west northwest after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 30 °F

    Windy. Rain
    Likely then
    Rain/Snow
    Likely

  • Friday

    Friday: Partly sunny, with a high near 40. Windy.

    High: 40 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow after 1pm. Cloudy, with a high near 43.

    High: 43 °F

    Cloudy then
    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Rain and snow. Low around 28. Blustery. Chance of precipitation is 80%.

    Low: 28 °F

    Rain/Snow and
    Blustery

Detailed Forecast

Overnight
A slight chance of rain before 4am, then a chance of snow between 4am and 5am, then a chance of rain and snow after 5am. Cloudy, with a steady temperature around 35. North wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely before 11am, then a slight chance of snow between 11am and noon. Cloudy through mid morning, then gradual clearing, with a high near 40. Windy, with a north northwest wind 17 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 25. West wind 7 to 11 mph.
Thursday
Partly sunny, with a high near 50. Windy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Thursday Night
Rain likely before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 30. Windy, with a south wind 22 to 32 mph becoming west northwest after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Partly sunny, with a high near 40. Windy.
Friday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 27.
Saturday
A 20 percent chance of snow after 1pm. Cloudy, with a high near 43.
Saturday Night
Rain and snow. Low around 28. Blustery. Chance of precipitation is 80%.
Sunday
Rain and snow likely before 1pm, then a chance of snow. Cloudy, with a high near 34. Windy. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8. Windy.
Monday
Mostly sunny, with a high near 23. Windy.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Mason City IA
 43.08°N 93.1°W
Last Update:
1:27 am CDT Mar 11, 2026
Forecast Valid:
3am CDT Mar 11, 2026-6pm CDT Mar 17, 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