Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

Overcast

70°F

21°C

Humidity 52%
Wind Speed SSE 5 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 01 Sep 12:15 PM PDT
Extended Forecast for

2 Miles E Guerneville CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 72. West southwest wind 5 to 8 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Drizzle likely, mainly after 5am.  Patchy fog after 8pm.  Otherwise, increasing clouds, with a low around 53. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 53 °F

    Patchy Fog
    then Drizzle
    Likely and
    Areas Fog

  • Wednesday

    Wednesday: A chance of drizzle before 2pm, then a slight chance of drizzle after 3pm.  Patchy fog before 8am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 71 °F

    Chance
    Drizzle and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Drizzle likely, mainly after 4am.  Areas of fog after 8pm.  Otherwise, increasing clouds, with a low around 53. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 53 °F

    Drizzle
    Likely and
    Areas Fog

  • Thursday

    Thursday: Rain before 11am, then drizzle likely between 11am and 2pm, then rain likely after 2pm.  Patchy fog before 8am. High near 70. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, sunny, with a high near 73.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Areas of fog after 2am.  Otherwise, mostly clear, with a low around 49.

    Low: 49 °F

    Clear then
    Areas Fog

  • Saturday

    Saturday: Areas of fog before 10am.  Otherwise, sunny, with a high near 75.

    High: 75 °F

    Areas Fog
    then Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 72. West southwest wind 5 to 8 mph.
Tonight
Drizzle likely, mainly after 5am. Patchy fog after 8pm. Otherwise, increasing clouds, with a low around 53. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
A chance of drizzle before 2pm, then a slight chance of drizzle after 3pm. Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Drizzle likely, mainly after 4am. Areas of fog after 8pm. Otherwise, increasing clouds, with a low around 53. West southwest wind around 5 mph becoming calm in the evening.
Thursday
Rain before 11am, then drizzle likely between 11am and 2pm, then rain likely after 2pm. Patchy fog before 8am. High near 70. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 50.
Friday
Patchy fog before 11am. Otherwise, sunny, with a high near 73.
Friday Night
Areas of fog after 2am. Otherwise, mostly clear, with a low around 49.
Saturday
Areas of fog before 10am. Otherwise, sunny, with a high near 75.
Saturday Night
Patchy fog after 9pm. Otherwise, mostly clear, with a low around 50.
Sunday
Areas of fog. Otherwise, sunny, with a high near 76.
Sunday Night
Patchy fog. Otherwise, mostly clear, with a low around 51.
Labor Day
Patchy fog. Otherwise, sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Guerneville CA
 38.5°N 122.95°W (Elev. 79 ft)
11:27 am PDT Sep 1, 2026
12pm PDT Sep 1, 2026-6pm PDT Sep 7, 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