Clair, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clair, CA in one place.
Mostly sunny, with a high near 77. South wind 5 to 10 mph.
Local Weather Overview
This forecast page for Clair, 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 Clair, 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
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Clair
Saturday looks like the warmest upcoming period in Clair at 81 degrees F.
Thursday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Today at about 5 to 10 mph S.
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
- SGX
- Radar station
- KSOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 65. West wind 0 to 10 mph.
Mostly sunny, with a high near 77. West wind 0 to 10 mph.
Mostly clear, with a low around 64. Southwest wind 0 to 10 mph.
Sunny, with a high near 79. South wind 0 to 10 mph.
Mostly clear, with a low around 66.
Sunny, with a high near 81.
Partly cloudy, with a low around 67.
Mostly sunny, with a high near 79.
Partly cloudy, with a low around 66.
Mostly sunny, with a high near 78.
Mostly clear, with a low around 65.
Sunny, with a high near 80.
Mostly clear, with a low around 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 16
|
Mostly Sunny
|
77°F |
5 to 10 mph
S
|
|
Tonight
Sep 16
|
Mostly Cloudy
|
65°F |
0 to 10 mph
W
|
|
Thursday
Sep 17
|
Mostly Sunny
|
77°F |
0 to 10 mph
W
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
64°F |
0 to 10 mph
SW
|
|
Friday
Sep 18
|
Sunny
|
79°F |
0 to 10 mph
S
|
|
Friday Night
Sep 18
|
Mostly Clear
|
66°F |
0 to 5 mph
S
|
|
Saturday
Sep 19
|
Sunny
|
81°F |
0 to 10 mph
S
|
|
Saturday Night
Sep 19
|
Partly Cloudy
|
67°F |
0 to 10 mph
S
|
|
Sunday
Sep 20
|
Mostly Sunny
|
79°F |
0 to 10 mph
S
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
66°F |
5 to 10 mph
S
|
|
Monday
Sep 21
|
Mostly Sunny
|
78°F |
5 to 10 mph
S
|
|
Monday Night
Sep 21
|
Mostly Clear
|
65°F |
0 to 10 mph
S
|
|
Tuesday
Sep 22
|
Sunny
|
80°F |
0 to 10 mph
S
|
|
Tuesday Night
Sep 22
|
Mostly Clear
|
67°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clair.