
Dangerous Heat and Possible Flooding
Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >
Current conditions at
KONOCTI (KELC1)
Lat: 38.91189°NLon: 122.70631°WElev: 2163.0ft.NA
69°F
21°C
| Humidity | 25% |
| Wind Speed | W 0 MPH |
| Barometer | NA |
| Dewpoint | 32°F (0°C) |
| Visibility | NA |
| Last update | 28 Aug 07:57 AM PDT |
Extended Forecast for
Clearlake CA
Today

High: 89 °F
Slight Chance
ShowersTonight

Low: 55 °F
Mostly Clear
Saturday

High: 88 °F
Sunny
Saturday Night

Low: 54 °F
Clear
Sunday

High: 90 °F
Sunny
Sunday Night

Low: 56 °F
Clear
Monday

High: 85 °F
Sunny
Monday Night
Low: 49 °F
Mostly Clear
then Patchy
FogTuesday
High: 80 °F
Patchy Fog
then Sunny
Detailed Forecast
Today
A 20 percent chance of showers. Mostly cloudy, then gradually becoming sunny, with a high near 89. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 55. West wind 5 to 8 mph becoming calm after midnight.
Saturday
Sunny, with a high near 88. Light west northwest wind becoming west 5 to 10 mph in the morning.
Saturday Night
Clear, with a low around 54. West wind 5 to 10 mph becoming light northwest after midnight.
Sunday
Sunny, with a high near 90. Calm wind becoming east northeast around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 56. Calm wind.
Monday
Sunny, with a high near 85.
Monday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 49.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 80.
Tuesday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 49.
Wednesday
Patchy fog. Otherwise, sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 82.
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ABOUT THIS FORECAST
Point Forecast:
Clearlake CA
38.94°N 122.63°W (Elev. 1355 ft)
38.94°N 122.63°W (Elev. 1355 ft)
2:10 am PDT Aug 28, 2026
8am PDT Aug 28, 2026-6pm PDT Sep 3, 2026


