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

Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Hazardous Weather Conditions

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

35°F

2°C

Humidity 34%
Wind Speed N 12 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 09 Jan 12:36 AM PST
Extended Forecast for

18 Miles N Clearlake CA

Cold Weather Advisory January 9, 02:00am until January 9, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 35. North northwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. North wind 7 to 10 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. North wind around 7 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. North wind around 7 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. North northwest wind around 7 mph.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. North northwest wind 3 to 6 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Widespread haze between 10pm and 1am. Mostly clear, with a low around 44.

    Low: 44 °F

    Haze

  • Monday

    Monday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 35. North northwest wind around 14 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 49. North wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 38. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 49. North wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 42. North northwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 54. North northwest wind 3 to 6 mph.
Sunday Night
Widespread haze between 10pm and 1am. Mostly clear, with a low around 44.
Monday
Sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Clear, with a low around 51.
Thursday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles N Clearlake CA
 39.23°N 122.65°W (Elev. 3025 ft)
Last Update:
11:14 pm PST Jan 8, 2026
Forecast Valid:
12am PST Jan 9, 2026-6pm PST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation