Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are in the forecast for the Northeast into the northern Mid-Atlantic for damaging winds. Read More >

Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

65°F

18°C

Humidity 93%
Wind Speed N 10 mph
Barometer 30.02 in (1015.4 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 21 Aug 5:53 am CDT
Extended Forecast for

Mason City Municipal Airport IA

  • Today

    Today: A chance of sprinkles between 7am and noon.  Mostly cloudy, with a high near 75. North wind 7 to 10 mph.

    Chance
    Sprinkles

    High: 75 °F

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 52. Northwest wind 5 to 7 mph.

    Decreasing
    Clouds

    Low: 52 °F

  • Thursday

    Thursday: Sunny, with a high near 75. North wind 5 to 9 mph.

    Sunny

    High: 75 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 52. East wind 3 to 5 mph.

    Mostly Clear

    Low: 52 °F

  • Friday

    Friday: Sunny, with a high near 77. Southeast wind 5 to 8 mph.

    Sunny

    High: 77 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 55.

    Partly Cloudy

    Low: 55 °F

  • Saturday

    Saturday: Partly sunny, with a high near 78.

    Partly Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 60.

    Partly Cloudy

    Low: 60 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 80.

    Chance
    T-storms

    High: 80 °F

Detailed Forecast

Today
A chance of sprinkles between 7am and noon. Mostly cloudy, with a high near 75. North wind 7 to 10 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 52. Northwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 75. North wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 52. East wind 3 to 5 mph.
Friday
Sunny, with a high near 77. Southeast wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Partly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 80.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Mason City Municipal Airport IA
 43.15°N 93.34°W
6:47 am CDT Aug 21, 2019
6am CDT Aug 21, 2019-6pm CDT Aug 27, 2019
 
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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