Fourth Crossing, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fourth Crossing, CA in one place.
Sunny, with a high near 88. Southwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Fourth Crossing, 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 14, 2026 6:04 PM PDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Fourth Crossing, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 6:04 PM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Fourth Crossing
Sunday looks like the warmest upcoming period in Fourth Crossing at 89 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Friday at about 1 to 8 mph NNW.
The forecast from Sep 15 through Sep 20 stays mostly dry.
Forecast Details
- Last updated
- Sep 14, 2026 6:04 PM PDT
- Coverage
- 7 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
Clear, with a low around 56. North northwest wind 0 to 3 mph.
Sunny, with a high near 84. South southwest wind 0 to 7 mph.
Clear, with a low around 54.
Sunny, with a high near 81.
Clear, with a low around 55.
Sunny, with a high near 85.
Clear, with a low around 57.
Sunny, with a high near 88.
Mostly clear, with a low around 58.
Sunny, with a high near 89.
Mostly clear, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny
|
88°F |
0 to 5 mph
SW
|
|
Tuesday Night
Sep 15
|
Clear
|
56°F |
0 to 3 mph
NNW
|
|
Wednesday
Sep 16
|
Sunny
|
84°F |
0 to 7 mph
SSW
|
|
Wednesday Night
Sep 16
|
Clear
|
54°F |
0 to 6 mph
NW
|
|
Thursday
Sep 17
|
Sunny
|
81°F |
0 to 6 mph
WNW
|
|
Thursday Night
Sep 17
|
Clear
|
55°F |
1 to 6 mph
N
|
|
Friday
Sep 18
|
Sunny
|
85°F |
1 to 8 mph
NNW
|
|
Friday Night
Sep 18
|
Clear
|
57°F |
1 to 7 mph
N
|
|
Saturday
Sep 19
|
Sunny
|
88°F |
1 to 7 mph
NW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
58°F |
1 to 7 mph
N
|
|
Sunday
Sep 20
|
Sunny
|
89°F |
1 to 7 mph
NW
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
58°F |
2 to 7 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fourth Crossing.