Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Overcast

53°F

12°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 17 Nov 01:08 AM PST
Extended Forecast for

Monte Rio CA

Flood Advisory until November 17, 03:15am
Click here for hazard details and duration
Flood Advisory
  •  
    Flood Advisory until November 17, 03:15am

    NOW until 3:15am Mon

    Flood Advisory

  • Overnight

    Low: 49 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: Rain likely and possibly a thunderstorm before 10am, then a chance of rain.  Patchy fog before 11am.  Otherwise, partly sunny, with a high near 57. West northwest wind 5 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Rain Likely
    and Patchy
    Fog

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 45. Calm wind becoming north around 5 mph.

    Low: 45 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Tuesday

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

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. Light and variable wind.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Widespread dense fog, mainly before 8am.  Otherwise, mostly sunny, with a high near 59.

    High: 59 °F

    Dense Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am.  Partly sunny, with a high near 58.

    High: 58 °F

    Rain Likely

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Patchy fog. Low around 49. West southwest wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Rain likely and possibly a thunderstorm before 10am, then a chance of rain. Patchy fog before 11am. Otherwise, partly sunny, with a high near 57. West northwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 45. Calm wind becoming north around 5 mph.
Tuesday
Sunny, with a high near 61. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 44. Light and variable wind.
Wednesday
Widespread dense fog, mainly before 8am. Otherwise, mostly sunny, with a high near 59.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Thursday
Rain likely, mainly before 10am. Partly sunny, with a high near 58.
Thursday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Monte Rio CA
 38.49°N 123°W (Elev. 197 ft)
12:26 am PST Nov 17, 2025
1am PST Nov 17, 2025-6pm PST Nov 23, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database