Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Mason City, Mason City Municipal Airport (KMCW)

Lat: 43.16°NLon: 93.33°WElev: 1214ft.

Fog/Mist

75°F

24°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 29.83 in (1008.9 mb)
Dewpoint 75°F (24°C)
Visibility 0.75 mi
Last update 24 Jul 12:53 am CDT
Extended Forecast for

Mason City Municipal Airport IA

  • Overnight

    Overnight: Isolated showers and thunderstorms before 4am.  Partly cloudy, with a steady temperature around 75. West southwest wind around 8 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 75 °F

  • Sunday

    Sunday: Sunny, with a high near 83. Northwest wind 7 to 11 mph.

    Sunny

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 61. West northwest wind 5 to 9 mph.

    Mostly Clear

    Low: 61 °F

  • Monday

    Monday: Sunny, with a high near 84. West northwest wind 3 to 6 mph.

    Sunny

    High: 84 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 63. West northwest wind around 5 mph becoming calm  in the evening.

    Clear

    Low: 63 °F

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 66.

    Chance
    T-storms

    Low: 66 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 79.

    Chance
    T-storms

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 64.

    Chance
    T-storms

    Low: 64 °F

Detailed Forecast

Overnight
Isolated showers and thunderstorms before 4am. Partly cloudy, with a steady temperature around 75. West southwest wind around 8 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 83. Northwest wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 61. West northwest wind 5 to 9 mph.
Monday
Sunny, with a high near 84. West northwest wind 3 to 6 mph.
Monday Night
Clear, with a low around 63. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 84.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Mason City Municipal Airport IA
 43.17°N 93.34°W
11:33 pm CDT Jul 23, 2016
1am CDT Jul 24, 2016-6pm CDT Jul 30, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database