Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mist

57°F

14°C

Humidity 93%
Wind Speed SSW 3 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 55°F (13°C)
Visibility 4.00 mi
Last update 18 Jun 11:35 PM PDT
Extended Forecast for

3 Miles W Santa Rosa CA

  • Tonight

    Tonight: Cloudy, with a low around 54. South southwest wind around 5 mph becoming calm  after midnight.

    Low: 54 °F

    Cloudy

  • Juneteenth

    Juneteenth: Cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 71 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Patchy fog after 1am.  Otherwise, increasing clouds, with a low around 52. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 8am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 74. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 74 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 50. West southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 50 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 80.

    High: 80 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Areas of fog before 8am.  Otherwise, mostly sunny, with a high near 80.

    High: 80 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Areas of fog after 2am.  Otherwise, partly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Clear
    then Areas
    Fog

Detailed Forecast

Tonight
Cloudy, with a low around 54. South southwest wind around 5 mph becoming calm after midnight.
Juneteenth
Cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 52. Southwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Areas of fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 74. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 50. West southwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 80.
Sunday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 51.
Monday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 80.
Monday Night
Areas of fog after 2am. Otherwise, partly cloudy, with a low around 51.
Tuesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 81.
Tuesday Night
Patchy fog. Otherwise, mostly clear, with a low around 52.
Wednesday
Areas of fog. Otherwise, mostly sunny, with a high near 83.
Wednesday Night
Patchy fog. Otherwise, mostly clear, with a low around 52.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Santa Rosa CA
 38.44°N 122.76°W (Elev. 105 ft)
11:26 pm PDT Jun 18, 2026
11pm PDT Jun 18, 2026-6pm PDT Jun 25, 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