Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall. Read More >

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

53°F

12°C

Humidity 83%
Wind Speed W 10 mph
Barometer 29.89 in (1011.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 25 Sep 12:53 am CDT
Extended Forecast for

Mason City IA

  • Overnight

    Overnight: Mostly clear, with a low around 51. West northwest wind around 10 mph, with gusts as high as 18 mph.

    Mostly Clear

    Low: 51 °F

  • Sunday

    Sunday: Sunny, with a high near 69. Windy, with a west northwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    Sunny and
    Windy

    High: 69 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 44. Breezy, with a northwest wind 9 to 17 mph, with gusts as high as 31 mph.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 44 °F

  • Monday

    Monday: Sunny, with a high near 64. Breezy, with a northwest wind 9 to 17 mph, with gusts as high as 30 mph.

    Sunny then
    Sunny and
    Breezy

    High: 64 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 39. North northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Mostly Clear

    Low: 39 °F

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    Sunny

    High: 61 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 33.

    Clear

    Low: 33 °F

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    Sunny

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 39.

    Mostly Clear

    Low: 39 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 51. West northwest wind around 10 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 69. Windy, with a west northwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Sunday Night
Mostly clear, with a low around 44. Breezy, with a northwest wind 9 to 17 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 64. Breezy, with a northwest wind 9 to 17 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 39. North northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Clear, with a low around 33.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 73.
Click Map For Forecast
Point Forecast:
Mason City IA
 43.15°N 93.19°W
11:21 pm CDT Sep 24, 2022
1am CDT Sep 25, 2022-6pm CDT Oct 1, 2022
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database