Heat Will Continue in the Mid-Atlantic and Southeast

A very hot and humid airmass will persist over portions of the mid-Atlantic and southeast. Afternoon high temperatures in these areas are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. Hot temperatures are also expected over portions of the west. In the central and northern Plains, strong to severe thunderstorms are possible. Read More >

Current conditions at

Mason City, Mason City Municipal Airport (KMCW)

Lat: 43.16°NLon: 93.33°WElev: 1214ft.

A Few Clouds

84°F

29°C

Humidity 55%
Wind Speed S 3 mph
Barometer 30.06 in (1016.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 26 Jul 3:53 pm CDT
Extended Forecast for

Mason City IA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 86. South wind around 5 mph.

    Sunny

    High: 86 °F

  • Tonight

    Tonight: Mostly clear, with a low around 64. South wind 3 to 5 mph.

    Mostly Clear

    Low: 64 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Increasing clouds, with a high near 82. South wind 3 to 6 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Mostly Sunny
    then Chance
    T-storms

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely, mainly after 7pm.  Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    Low: 64 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 77. North wind around 8 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 77 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 60.

    Slight Chance
    T-storms

    Low: 60 °F

  • Friday

    Friday: Mostly sunny, with a high near 78.

    Mostly Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 86. South wind around 5 mph.
Tonight
Mostly clear, with a low around 64. South wind 3 to 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 82. South wind 3 to 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely, mainly after 7pm. Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. North wind around 8 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Mason City IA
 43.15°N 93.19°W
3:47 pm CDT Jul 26, 2016
4pm CDT Jul 26, 2016-6pm CDT Aug 1, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database