
Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.
Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >
Current conditions at
HIGH GLADE LOOKOUT (HGLC1)
Lat: 39.2089°NLon: 122.80999°WElev: 4807.0ft.NA
67°F
19°C
| Humidity | 23% |
| Wind Speed | SW 6 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 18 May 05:36 PM PDT |
Extended Forecast for
14 Miles N Clearlake CA
Tonight

Low: 54 °F
Clear
Tuesday

High: 81 °F
Sunny
Tuesday Night

Low: 58 °F
Increasing
CloudsWednesday

High: 85 °F
Becoming
SunnyWednesday Night

Low: 59 °F
Clear
Thursday

High: 89 °F
Sunny
Thursday Night

Low: 61 °F
Clear
Friday

High: 87 °F
Sunny
Friday Night

Low: 59 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 54. North wind 6 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 81. North northeast wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Increasing clouds, with a low around 58. West wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 85. Calm wind becoming south 5 to 9 mph in the afternoon.
Wednesday Night
Clear, with a low around 59. South southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 89. Calm wind becoming south southeast 5 to 9 mph in the afternoon.
Thursday Night
Clear, with a low around 61.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 58.
Memorial Day
Sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
14 Miles N Clearlake CA
39.17°N 122.6°W (Elev. 2126 ft)
39.17°N 122.6°W (Elev. 2126 ft)
2:10 pm PDT May 18, 2026
6pm PDT May 18, 2026-6pm PDT May 25, 2026


