National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

40°F

4°C

Humidity 100%
Wind Speed SSE 15 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 14 Nov 02:36 PM PST
Extended Forecast for

13 Miles N Clearlake CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 57. South wind around 9 mph.

    High: 57 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of rain after 1am. Cloudy, with a low around 43. South southwest wind 6 to 8 mph.

    Low: 43 °F

    Cloudy then
    Slight Chance
    Rain

  • Sunday

    Sunday: Rain before 1pm, then showers, mainly after 1pm. High near 55. South wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain

  • Sunday Night

    Sunday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 38. West wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely then
    Isolated
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 55. West wind 3 to 5 mph.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. Light west northwest wind.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Tuesday

    Tuesday: Areas of frost before 10am. Otherwise, sunny, with a high near 54.

    High: 54 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Rain, mainly after 10pm. Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 50. Breezy.

    High: 50 °F

    Rain and
    Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 57. South wind around 9 mph.
Tonight
A 20 percent chance of rain after 1am. Cloudy, with a low around 43. South southwest wind 6 to 8 mph.
Sunday
Rain before 1pm, then showers, mainly after 1pm. High near 55. South wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 38. West wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 55. West wind 3 to 5 mph.
Monday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. Light west northwest wind.
Tuesday
Areas of frost before 10am. Otherwise, sunny, with a high near 54.
Tuesday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 38. Breezy.
Wednesday
Rain. Cloudy, with a high near 50. Breezy.
Wednesday Night
Rain. Mostly cloudy, with a low around 36.
Thursday
Rain likely. Mostly cloudy, with a high near 49.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles N Clearlake CA
 39.15°N 122.6°W (Elev. 2129 ft)
Last Update:
2:46 pm PST Nov 14, 2026
Forecast Valid:
2pm PST Nov 14, 2026-6pm PST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation