Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Overcast

57°F

14°C

Humidity 93%
Wind Speed SSW 3 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Aug 05:15 AM PDT
Extended Forecast for

2 Miles W Guerneville CA

  • Today

    Today: Areas of fog before 11am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 71 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 8pm.  Otherwise, partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 11am.  Otherwise, partly sunny, with a high near 75. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 75 °F

    Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 11am.  Otherwise, partly sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 72 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 9am.  Otherwise, partly sunny, with a high near 81.

    High: 81 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 82.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 51. Calm wind.
Sunday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 75. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm in the evening.
Monday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 52.
Tuesday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 81.
Tuesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 55.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 55.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Guerneville CA
 38.51°N 123.01°W (Elev. 735 ft)
1:26 am PDT Aug 15, 2026
5am PDT Aug 15, 2026-6pm PDT Aug 21, 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