Clay, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clay, CA in one place.
Sunny, with a high near 82. Southwest wind 2 to 10 mph, with gusts as high as 18 mph.
Local Weather Overview
This forecast page for Clay, 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 15, 2026 4:49 AM PDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Clay, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 4:49 AM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Clay
Friday looks like the warmest upcoming period in Clay at 88 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Wednesday at about 2 to 10 mph SW.
The forecast from Sep 16 through Sep 21 stays mostly dry.
Forecast Details
- Last updated
- Sep 15, 2026 4:49 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- 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 53. South southwest wind 2 to 10 mph, with gusts as high as 18 mph.
Sunny, with a high near 82.
Clear, with a low around 55.
Sunny, with a high near 88.
Mostly clear, with a low around 56.
Sunny, with a high near 87.
Mostly clear, with a low around 56.
Mostly sunny, with a high near 85.
Mostly clear, with a low around 55.
Sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
82°F |
2 to 10 mph
SW
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
53°F |
2 to 10 mph
SSW
|
|
Thursday
Sep 17
|
Sunny
|
82°F |
1 to 5 mph
WSW
|
|
Thursday Night
Sep 17
|
Clear
|
55°F |
0 to 8 mph
WNW
|
|
Friday
Sep 18
|
Sunny
|
88°F |
2 to 6 mph
W
|
|
Friday Night
Sep 18
|
Mostly Clear
|
56°F |
2 to 6 mph
W
|
|
Saturday
Sep 19
|
Sunny
|
87°F |
2 to 6 mph
W
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
56°F |
2 to 6 mph
W
|
|
Sunday
Sep 20
|
Mostly Sunny
|
85°F |
2 to 7 mph
W
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
55°F |
2 to 7 mph
WSW
|
|
Monday
Sep 21
|
Sunny
|
85°F |
2 to 7 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clay.