Heavy Rain in the Southern Appalachians; Heat Continues in the West; Monitoring Tropical Storm Erin

Heavy to excessive rain falling over the southern Appalachians may bring areas of flooding into Wednesday. Hot temperatures are in place through Wednesday across parts of the western U.S. and New England. Tropical Storm Erin is forecast to become a Hurricane by late this week as it moves westward across the central Atlantic Ocean. Monitor forecasts for any Puerto Rico or U.S. East Coast impacts. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.3803°NLon: 122.8242°WElev: 230.0ft.

NA

58°F

14°C

Humidity 98%
Wind Speed E 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 12 Aug 11:56 PM PDT
Extended Forecast for

4 Miles WNW Cotati CA

  • Overnight

    Overnight: Cloudy, with a low around 54. West southwest wind around 10 mph.

    Low: 54 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 71. West southwest wind 9 to 17 mph, with gusts as high as 21 mph.

    High: 71 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 53. West southwest wind 7 to 16 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 78. Light southwest wind increasing to 9 to 14 mph in the morning.

    High: 78 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. West southwest wind 6 to 11 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 54. West southwest wind around 10 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 71. West southwest wind 9 to 17 mph, with gusts as high as 21 mph.
Wednesday Night
Increasing clouds, with a low around 53. West southwest wind 7 to 16 mph, with gusts as high as 20 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 78. Light southwest wind increasing to 9 to 14 mph in the morning.
Thursday Night
Mostly clear, with a low around 53. West southwest wind 6 to 11 mph.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Cotati CA
 38.35°N 122.79°W (Elev. 197 ft)
11:56 pm PDT Aug 12, 2025
12am PDT Aug 13, 2025-6pm PDT Aug 19, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database