San Joaquin, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for San Joaquin, CA in one place.
Sunny, with a high near 97. Northwest wind around 5 mph.
Local Weather Overview
This forecast page for San Joaquin, 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: Jul 18, 2026 9:59 PM PDT.
The active forecast window currently covers Jul 19 to Jul 25, 2026 for San Joaquin, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 19 to Jul 25, 2026
- Latest sync
- Jul 18, 2026 9:59 PM PDT
- Forecast office
- HNX
- Source
- NOAA / NWS
Daily Outlook
This Week in San Joaquin
Sunday looks like the warmest upcoming period in San Joaquin at 97 degrees F.
Thursday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Sunday Night at about 5 to 10 mph NW.
The forecast from Jul 19 through Jul 25 stays mostly dry.
Forecast Details
- Last updated
- Jul 18, 2026 9:59 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- HNX
- Radar station
- KHNX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear. Low around 64, with temperatures rising to around 66 overnight. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 96. Northwest wind around 5 mph.
Partly cloudy, with a low around 64. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 97. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 65. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 97. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 63. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 96. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 62. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 95. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 62. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 96. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Jul 19
|
Sunny
|
97°F |
5 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
64°F |
5 to 10 mph
NW
|
|
Monday
Jul 20
|
Sunny
|
96°F |
5 mph
NW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
64°F |
5 to 10 mph
NW
|
|
Tuesday
Jul 21
|
Sunny
|
97°F |
5 to 10 mph
NW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
65°F |
5 to 10 mph
NW
|
|
Wednesday
Jul 22
|
Sunny
|
97°F |
5 to 10 mph
NW
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
63°F |
5 to 10 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
96°F |
5 to 10 mph
NNW
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
62°F |
5 to 10 mph
NNW
|
|
Friday
Jul 24
|
Sunny
|
95°F |
5 to 10 mph
NW
|
|
Friday Night
Jul 24
|
Mostly Clear
|
62°F |
5 to 10 mph
NW
|
|
Saturday
Jul 25
|
Sunny
|
96°F |
5 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Joaquin.
