Check Water Temperatures Before Your River Visit

Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

70°F

21°C

Humidity 49%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 24 May 10:36 AM PDT
Extended Forecast for

14 Miles N Clearlake CA

  • Today

    Today: Sunny, with a high near 83. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. West southwest wind 5 to 10 mph becoming light west  in the evening. Winds could gust as high as 18 mph.

    Low: 55 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Sunny, with a high near 79. Breezy, with a light south southwest wind becoming southwest 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 79 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 33 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 70. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. North northwest wind 9 to 13 mph, with gusts as high as 30 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Windy.

    High: 72 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. Breezy.

    Low: 54 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 83. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 55. West southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 18 mph.
Memorial Day
Sunny, with a high near 79. Breezy, with a light south southwest wind becoming southwest 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Partly cloudy, with a low around 49. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 33 mph.
Tuesday
Sunny, with a high near 70. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 49. North northwest wind 9 to 13 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 72. Windy.
Wednesday Night
Partly cloudy, with a low around 54. Breezy.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Clearlake CA
 39.17°N 122.6°W (Elev. 2126 ft)
2:10 am PDT May 24, 2026
11am PDT May 24, 2026-6pm PDT May 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database