Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

35°F

2°C

Humidity 95%
Wind Speed N 8 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 20 Nov 05:36 PM PST
Extended Forecast for

17 Miles N Clearlake CA

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Breezy, with a light north northwest wind becoming north 12 to 17 mph in the evening. Winds could gust as high as 25 mph.

    Low: 41 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 54. Breezy, with a north wind 15 to 17 mph, with gusts as high as 25 mph.

    High: 54 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Breezy, with a north wind 11 to 16 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Clear

  • Saturday

    Saturday: Sunny, with a high near 56. North wind 9 to 11 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Northwest wind 3 to 5 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53. North northwest wind around 6 mph becoming light and variable.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. Breezy, with a light north northwest wind becoming north 12 to 17 mph in the evening. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 54. Breezy, with a north wind 15 to 17 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 45. Breezy, with a north wind 11 to 16 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 56. North wind 9 to 11 mph.
Saturday Night
Mostly clear, with a low around 44. Northwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 53. North northwest wind around 6 mph becoming light and variable.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 48.
Thanksgiving Day
Mostly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles N Clearlake CA
 39.19°N 122.58°W (Elev. 3028 ft)
1:10 pm PST Nov 20, 2025
6pm PST Nov 20, 2025-6pm PST Nov 27, 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