Strong to Severe Thunderstorms, Heavy Rain, And Flash Flooding Across the Midwest

Strong to severe thunderstorms, heavy rain and flooding is possible from the Great Lakes to the south-central Plains, as a strong cold front pushes into the extended area. Meanwhile, well above average temperatures are very likely across the Northeastern quad of the country, including the Northeast, Mid-Atlantic, Great Lakes and Ohio Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Mostly Cloudy

18°C

64°F

Humidity 87%
Wind Speed NW 17 km/h
Barometer 1010.5 mb (29.87 in)
Dewpoint 16°C (60°F)
Visibility 16 km
Last update 22 Sep 6:53 am CDT
Extended Forecast for

Mason City Municipal Airport IA

  • Today

    Today: Scattered showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm.  Cloudy, with a high near 19. North northwest wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Scattered
    T-storms then
    Showers
    Likely

    High: 19 °C

  • Tonight

    Tonight: Scattered showers and thunderstorms before 9pm.  Cloudy during the early evening, then gradual clearing, with a low around 9. West wind 8 to 13 km/h.  Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Scattered
    T-storms then
    Mostly Clear

    Low: 9 °C

  • Monday

    Monday: Sunny, with a high near 24. West wind 10 to 13 km/h.

    Sunny

    High: 24 °C

  • Monday
    Night

    Monday Night: Increasing clouds, with a low around 12. South wind 3 to 8 km/h.

    Increasing
    Clouds

    Low: 12 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. South southwest wind 8 to 18 km/h, with gusts as high as 40 km/h.

    Mostly Sunny

    High: 26 °C

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 13. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 13 °C

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 21.

    Slight Chance
    T-storms

    High: 21 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 8.

    Mostly Clear

    Low: 8 °C

  • Thursday

    Thursday: Sunny, with a high near 21.

    Sunny

    High: 21 °C

Detailed Forecast

Today
Scattered showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. Cloudy, with a high near 19. North northwest wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Tonight
Scattered showers and thunderstorms before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 9. West wind 8 to 13 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 24. West wind 10 to 13 km/h.
Monday Night
Increasing clouds, with a low around 12. South wind 3 to 8 km/h.
Tuesday
Mostly sunny, with a high near 26. South southwest wind 8 to 18 km/h, with gusts as high as 40 km/h.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 13. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 21.
Wednesday Night
Mostly clear, with a low around 8.
Thursday
Sunny, with a high near 21.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 13.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 13.
Saturday
Partly sunny, with a high near 23.
Click Map For Forecast
Point Forecast:
Mason City Municipal Airport IA
 43.15°N 93.34°W
5:49 am CDT Sep 22, 2019
7am CDT Sep 22, 2019-6pm CDT Sep 28, 2019
 
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Additional Resources

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