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

HIGH GLADE LOOKOUT (HGLC1)

Lat: 39.2089°NLon: 122.80999°WElev: 4807.0ft.

NA

41°F

5°C

Humidity 100%
Wind Speed SE 39 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 16 Nov 08:36 PM PST
Extended Forecast for

18 Miles N Clearlake CA

  • Tonight

    Tonight: Showers, mainly before 1am. The rain could be heavy at times.  Low around 40. Windy, with a south southwest wind 17 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 40 °F

    Heavy Rain
    and Windy

  • Monday

    Monday: Showers, mainly before 4pm.  High near 44. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 10pm.  Mostly cloudy, with a low around 39. North wind around 8 mph.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. North wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Northwest wind 7 to 9 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of rain after 4pm.  Mostly sunny, with a high near 46. North wind around 6 mph becoming east southeast in the morning.

    High: 46 °F

    Mostly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A slight chance of rain before 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly before 1am. The rain could be heavy at times. Low around 40. Windy, with a south southwest wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday
Showers, mainly before 4pm. High near 44. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 39. North wind around 8 mph.
Tuesday
Sunny, with a high near 48. North wind 11 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 42. Northwest wind 7 to 9 mph.
Wednesday
A 30 percent chance of rain after 4pm. Mostly sunny, with a high near 46. North wind around 6 mph becoming east southeast in the morning.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 43.
Thursday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 52.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles N Clearlake CA
 39.22°N 122.59°W (Elev. 3599 ft)
1:27 pm PST Nov 16, 2025
8pm PST Nov 16, 2025-6pm PST Nov 23, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database