Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

Lat: 38.14178°NLon: 122.55463°WElev: 3.0ft.

Clear

68°F

20°C

Humidity 64%
Wind Speed E 5 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 22 Aug 08:35 PM PDT
Extended Forecast for

2 Miles SW Petaluma CA

  • Tonight

    Tonight: Partly cloudy, with a low around 54. West wind 6 to 11 mph becoming light west southwest  after midnight.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 88. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 88 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. West southwest wind 3 to 8 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Patchy fog between 8am and 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53. West wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 18 mph.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. West wind 6 to 11 mph becoming light west southwest after midnight.
Sunday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 88. Calm wind becoming west 5 to 8 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 54. West southwest wind 3 to 8 mph.
Monday
Patchy fog between 8am and 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 53. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Petaluma CA
 38.21°N 122.67°W (Elev. 341 ft)
3:12 pm PDT Aug 22, 2026
9pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database