October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

53°F

12°C

Humidity 80%
Wind Speed S 8 mph
Barometer 29.97 in (1014.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 6 Oct 5:53 am CDT
Extended Forecast for

3 Miles N Plymouth IA

  • Today

    Today: Sunny, with a high near 79. Breezy, with a south wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 52. Southwest wind around 6 mph becoming light and variable  after midnight.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Northwest wind 5 to 8 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. West northwest wind 3 to 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Windy.

    High: 77 °F

    Sunny and
    Windy

Detailed Forecast

Today
Sunny, with a high near 79. Breezy, with a south wind 10 to 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 52. Southwest wind around 6 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 73. Northwest wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 47. West northwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 77. Windy.
Saturday Night
Mostly clear, with a low around 59. Breezy.
Sunday
Sunny, with a high near 75.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 54.
Columbus Day
A 40 percent chance of showers. Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Plymouth IA
 43.28°N 93.13°W
5:51 am CDT Oct 6, 2026
6am CDT Oct 6, 2026-6pm CDT Oct 12, 2026
 
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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