Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Fog

46°F

8°C

Humidity 100%
Wind Speed NW 3 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 46°F (8°C)
Visibility 0.25 mi
Last update 08 Feb 05:00 AM PST
Extended Forecast for

4 Miles E Santa Rosa CA

Dense Fog Advisory until February 8, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 8, 09:00am

    NOW until 9:00am Sun

    Dense Fog Advisory

  • Overnight

    Low: 44 °F

    Patchy Fog

  • Sunday

    Sunday: A 10 percent chance of rain after 4pm.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 63. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 63 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A 10 percent chance of rain before 7pm.  Patchy fog.  Otherwise, mostly cloudy, with a low around 45. West wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog between 7am and 8am.  Otherwise, mostly cloudy, with a high near 64. Light north northwest wind.

    High: 64 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Cloudy

  • Tuesday

    Tuesday: A chance of rain before 4pm, then showers likely after 4pm.  Cloudy, with a high near 57. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of rain after 1am.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of rain.  Patchy fog before noon.  Otherwise, partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 44. Calm wind.
Sunday
A 10 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 63. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Sunday Night
A 10 percent chance of rain before 7pm. Patchy fog. Otherwise, mostly cloudy, with a low around 45. West wind around 5 mph becoming calm in the evening.
Monday
Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 64. Light north northwest wind.
Monday Night
Cloudy, with a low around 46. Calm wind.
Tuesday
A chance of rain before 4pm, then showers likely after 4pm. Cloudy, with a high near 57. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of rain after 1am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Wednesday
A chance of rain. Patchy fog before noon. Otherwise, partly sunny, with a high near 57.
Wednesday Night
A chance of rain, mainly before 10pm. Patchy fog between 1am and 2am. Otherwise, partly cloudy, with a low around 40.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 39.
Friday
A slight chance of rain. Partly sunny, with a high near 60.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42.
Saturday
Rain likely. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Santa Rosa CA
 38.46°N 122.65°W (Elev. 302 ft)
12:59 am PST Feb 8, 2026
5am PST Feb 8, 2026-6pm PST Feb 14, 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