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.

Mostly Cloudy and Breezy

36°F

2°C

Humidity 64%
Wind Speed SE 22 G 31 mph
Barometer 30.11 in (1020.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 7 Apr 10:53 pm CDT
Extended Forecast for

Mason City IA

  • Tonight

    Tonight: A chance of showers between 11pm and 2am. Cloudy early, then gradual clearing, with a steady temperature around 38. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely, mainly between 1pm and 4pm. Increasing clouds, with a high near 66. Windy, with a south wind 20 to 26 mph becoming west southwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Windy. Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 32. West northwest wind 8 to 10 mph.

    Low: 32 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 54. Northwest wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °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. North wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 60. Breezy.

    High: 60 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 51. Breezy. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
A chance of showers between 11pm and 2am. Cloudy early, then gradual clearing, with a steady temperature around 38. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly between 1pm and 4pm. Increasing clouds, with a high near 66. Windy, with a south wind 20 to 26 mph becoming west southwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 10 percent chance of showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 32. West northwest wind 8 to 10 mph.
Thursday
A 30 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 54. Northwest wind 5 to 7 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. North wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 35.
Saturday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 60. Breezy.
Saturday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 51. Breezy. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 70. Windy. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 57. Windy. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers. Mostly sunny, with a high near 75. Breezy.
Monday Night
Showers likely. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 54. Breezy.
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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:
10:52 pm CDT Apr 7, 2026
Forecast Valid:
10pm CDT Apr 7, 2026-6pm CDT Apr 14, 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