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Severe thunderstorms possible over the upper Midwest and Great Lakes, Heavy Rain and Flooding Possible over the Southwest U.S.

Severe thunderstorms will be possible over portions of the upper Midwest and Great Lakes Tuesday, Wednesday, and Thursday. Damaging winds, large hail, and heavy rainfall possible. Over the Desert Southwest and portions of the Rockies, Monsoonal moisture will lead to locally heavy rainfall and the threat for flash flooding into midweek. Read More >

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

65°F

18°C

Humidity 87%
Wind Speed SE 9 mph
Barometer 30.08 in (1017.6 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 24 Jul 11:53 pm CDT
Extended Forecast for

Mason City IASimilar City Names

  • Overnight

    Overnight: Mostly cloudy, with a low around 59. Southeast wind around 8 mph.

    Mostly Cloudy

    Low: 59 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. South southeast wind 10 to 15 mph, with gusts as high as 21 mph.

    Partly Sunny

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 69. South wind 7 to 13 mph, with gusts as high as 21 mph.

    Mostly Cloudy

    Low: 69 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, with a high near 81. South wind around 7 mph becoming northwest in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Chance
    T-storms then
    T-storms
    Likely

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 62. North wind 6 to 8 mph.  New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms

    Low: 62 °F

  • Thursday

    Thursday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

  • Friday

    Friday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 59. Southeast wind around 8 mph.
Tuesday
Partly sunny, with a high near 83. South southeast wind 10 to 15 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 69. South wind 7 to 13 mph, with gusts as high as 21 mph.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 81. South wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 62. North wind 6 to 8 mph. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Mason City IASimilar City Names
 43.15°N 93.19°W
10:03 pm CDT Jul 24, 2017
12am CDT Jul 25, 2017-6pm CDT Jul 30, 2017
 
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