Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

45°F

7°C

Humidity 93%
Wind Speed N 4 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 12 Feb 07:15 AM PST
Extended Forecast for

Monte Rio CA

  • Today

    Today: Sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, sunny, with a high near 62. Calm wind becoming west around 5 mph in the afternoon.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am.  Otherwise, increasing clouds, with a low around 44. Light north northwest wind.

    Low: 44 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 4pm.  Areas of dense fog before 10am.  Otherwise, cloudy, with a high near 57. Calm wind becoming south 5 to 7 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance Rain
    and Areas
    Dense Fog

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Low around 48. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Rain.  High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Cloudy, with a low around 46.

    Low: 46 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 43. West northwest wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 44. Light north northwest wind.
Saturday
A 30 percent chance of rain, mainly after 4pm. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 57. Calm wind becoming south 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain, mainly after 10pm. Low around 48. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 55. Chance of precipitation is 90%.
Sunday Night
Rain. Cloudy, with a low around 46.
Washington's Birthday
Rain. Mostly cloudy, with a high near 55.
Monday Night
Rain. Mostly cloudy, with a low around 43.
Tuesday
Rain. Mostly cloudy, with a high near 53.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 42.
Wednesday
Rain. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Monte Rio CA
 38.47°N 123°W (Elev. 525 ft)
7:05 am PST Feb 12, 2026
7am PST Feb 12, 2026-6pm PST Feb 18, 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