Clearlake, CA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clearlake, CA in one place.
Partly sunny, with a high near 68. Southwest wind 0 to 3 mph.
Local Weather Overview
This forecast page for Clearlake, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 27, 2026 8:01 PM PDT.
The active forecast window currently covers May 29 to Jun 3, 2026 for Clearlake, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 29 to Jun 3, 2026
- Latest sync
- May 27, 2026 8:01 PM PDT
- Forecast office
- EKA
- Source
- NOAA / NWS
Daily Outlook
This Week in Clearlake
Tuesday looks like the warmest upcoming period in Clearlake at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 9 mph WNW.
The forecast from May 29 through Jun 3 stays mostly dry.
Forecast Details
- Last updated
- May 27, 2026 8:01 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- EKA
- Radar station
- KDAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 52. West wind 1 to 6 mph.
Sunny, with a high near 72. West northwest wind 0 to 7 mph.
Clear, with a low around 53.
Sunny, with a high near 78.
Clear, with a low around 57.
Sunny, with a high near 81.
Mostly clear, with a low around 58.
Sunny, with a high near 82.
Mostly clear, with a low around 58.
Sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
May 29
|
Partly Sunny
|
68°F |
0 to 3 mph
SW
|
|
Friday Night
May 29
|
Partly Cloudy
|
52°F |
1 to 6 mph
W
|
|
Saturday
May 30
|
Sunny
|
72°F |
0 to 7 mph
WNW
|
|
Saturday Night
May 30
|
Clear
|
53°F |
1 to 7 mph
NW
|
|
Sunday
May 31
|
Sunny
|
78°F |
0 to 6 mph
NW
|
|
Sunday Night
May 31
|
Clear
|
57°F |
0 to 6 mph
WNW
|
|
Monday
Jun 1
|
Sunny
|
81°F |
0 to 6 mph
ESE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
58°F |
0 to 6 mph
WNW
|
|
Tuesday
Jun 2
|
Sunny
|
82°F |
0 to 8 mph
WSW
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
58°F |
1 to 8 mph
WNW
|
|
Wednesday
Jun 3
|
Sunny
|
81°F |
0 to 9 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clearlake.
