Keyes, CA Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Keyes, CA in one place.
Patchy fog before 9am. Sunny, with a high near 79. Northwest wind 1 to 6 mph.
Local Weather Overview
This forecast page for Keyes, 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 17, 2026 12:18 AM PDT.
The active forecast window currently covers Sep 17 to Sep 23, 2026 for Keyes, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 23, 2026
- Latest sync
- Sep 17, 2026 12:18 AM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Keyes
Wednesday looks like the warmest upcoming period in Keyes at 92 degrees F.
Thursday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Friday at about 3 to 10 mph NW.
The forecast from Sep 17 through Sep 23 stays mostly dry.
Forecast Details
- Last updated
- Sep 17, 2026 12:18 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KMUX
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. Northwest wind around 6 mph.
Sunny, with a high near 85. Northwest wind 3 to 10 mph, with gusts as high as 18 mph.
Clear, with a low around 59. Northwest wind 0 to 9 mph.
Sunny, with a high near 89.
Mostly clear, with a low around 60.
Mostly sunny, with a high near 86.
Mostly clear, with a low around 58.
Sunny, with a high near 88.
Mostly clear, with a low around 60.
Sunny, with a high near 91.
Mostly clear, with a low around 61.
Sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Patchy Fog then Sunny
|
79°F |
1 to 6 mph
NW
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
56°F |
6 mph
NW
|
|
Friday
Sep 18
|
Sunny
|
85°F |
3 to 10 mph
NW
|
|
Friday Night
Sep 18
|
Clear
|
59°F |
0 to 9 mph
NW
|
|
Saturday
Sep 19
|
Sunny
|
89°F |
1 to 7 mph
NW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
60°F |
2 to 7 mph
NW
|
|
Sunday
Sep 20
|
Mostly Sunny
|
86°F |
3 to 8 mph
NW
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
58°F |
3 to 8 mph
NW
|
|
Monday
Sep 21
|
Sunny
|
88°F |
7 mph
NW
|
|
Monday Night
Sep 21
|
Mostly Clear
|
60°F |
2 to 7 mph
NW
|
|
Tuesday
Sep 22
|
Sunny
|
91°F |
5 mph
NW
|
|
Tuesday Night
Sep 22
|
Mostly Clear
|
61°F |
1 to 5 mph
NW
|
|
Wednesday
Sep 23
|
Sunny
|
92°F |
2 to 6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Keyes.