Clear Lake Keys, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clear Lake Keys, CA in one place.
Sunny, with a high near 75. South southwest wind around 5 mph.
Local Weather Overview
This forecast page for Clear Lake Keys, 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: Sep 16, 2026 12:32 PM PDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Clear Lake Keys, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 12:32 PM PDT
- Forecast office
- EKA
- Source
- NOAA / NWS
Daily Outlook
This Week in Clear Lake Keys
Tuesday looks like the warmest upcoming period in Clear Lake Keys at 86 degrees F.
Tonight is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Tuesday at about 1 to 6 mph N.
The forecast from Sep 16 through Sep 22 stays mostly dry.
Forecast Details
- Last updated
- Sep 16, 2026 12:32 PM PDT
- Coverage
- 8 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
Mostly clear, with a low around 56. Southwest wind 1 to 5 mph.
Sunny, with a high near 74. East southeast wind 1 to 5 mph.
Clear, with a low around 58. West northwest wind around 3 mph.
Sunny, with a high near 81. North northwest wind 0 to 5 mph.
Clear, with a low around 62. West northwest wind 0 to 5 mph.
Sunny, with a high near 84.
Mostly clear, with a low around 63.
Mostly sunny, with a high near 83.
Mostly clear, with a low around 63.
Sunny, with a high near 85.
Mostly clear, with a low around 65.
Sunny, with a high near 86.
Mostly clear, with a low around 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 16
|
Sunny
|
75°F |
5 mph
SSW
|
|
Tonight
Sep 16
|
Mostly Clear
|
56°F |
1 to 5 mph
SW
|
|
Thursday
Sep 17
|
Sunny
|
74°F |
1 to 5 mph
ESE
|
|
Thursday Night
Sep 17
|
Clear
|
58°F |
3 mph
WNW
|
|
Friday
Sep 18
|
Sunny
|
81°F |
0 to 5 mph
NNW
|
|
Friday Night
Sep 18
|
Clear
|
62°F |
0 to 5 mph
WNW
|
|
Saturday
Sep 19
|
Sunny
|
84°F |
0 to 5 mph
NE
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
63°F |
0 to 5 mph
WNW
|
|
Sunday
Sep 20
|
Mostly Sunny
|
83°F |
0 to 5 mph
NE
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
63°F |
3 mph
WNW
|
|
Monday
Sep 21
|
Sunny
|
85°F |
0 to 5 mph
WNW
|
|
Monday Night
Sep 21
|
Mostly Clear
|
65°F |
1 to 5 mph
NW
|
|
Tuesday
Sep 22
|
Sunny
|
86°F |
1 to 6 mph
N
|
|
Tuesday Night
Sep 22
|
Mostly Clear
|
65°F |
2 to 6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clear Lake Keys.