Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

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

Overcast

59°F

15°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 19 Aug 04:15 AM PDT
Extended Forecast for

4 Miles NW Sonoma CA

  • Today

    Today: Patchy fog before 9am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 94. Light and variable wind.

    High: 94 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 54. Calm wind.

    Low: 54 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 91. Light and variable wind.

    High: 91 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 89. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 89 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, sunny, with a high near 90.

    High: 90 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 90.

    High: 90 °F

    Areas Fog
    then Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 94. Light and variable wind.
Tonight
Increasing clouds, with a low around 54. Calm wind.
Thursday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 91. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 54. Calm wind.
Friday
Partly sunny, with a high near 89. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 52.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 90.
Saturday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 53.
Sunday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 90.
Sunday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 52.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 86.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Sonoma CA
 38.35°N 122.5°W (Elev. 197 ft)
2:31 am PDT Aug 19, 2026
4am PDT Aug 19, 2026-6pm PDT Aug 25, 2026
 
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Additional Resources

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