Gustine, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gustine, CA in one place.
Sunny, with a high near 87. Northwest wind 0 to 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Gustine, 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: May 30, 2026 1:27 PM PDT.
The active forecast window currently covers May 31 to Jun 5, 2026 for Gustine, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 5, 2026
- Latest sync
- May 30, 2026 1:27 PM PDT
- Forecast office
- HNX
- Source
- NOAA / NWS
Daily Outlook
This Week in Gustine
Tuesday looks like the warmest upcoming period in Gustine at 93 degrees F.
Friday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Sunday at about 0 to 10 mph NW.
The forecast from May 31 through Jun 5 stays mostly dry.
Forecast Details
- Last updated
- May 30, 2026 1:27 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- HNX
- Radar station
- KMUX
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 57. Northwest wind 0 to 10 mph.
Sunny, with a high near 91. Northwest wind 0 to 5 mph.
Mostly clear, with a low around 59. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 93. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 57. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 91. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Clear, with a low around 58. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 91. West northwest wind 5 to 10 mph.
Mostly clear, with a low around 57. West wind 5 to 10 mph.
Sunny, with a high near 90. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 55. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Sunny
|
87°F |
0 to 10 mph
NW
|
|
Sunday Night
May 31
|
Clear
|
57°F |
0 to 10 mph
NW
|
|
Monday
Jun 1
|
Sunny
|
91°F |
0 to 5 mph
NW
|
|
Monday Night
Jun 1
|
Mostly Clear
|
59°F |
5 to 10 mph
W
|
|
Tuesday
Jun 2
|
Sunny
|
93°F |
5 to 10 mph
WNW
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
57°F |
5 to 10 mph
W
|
|
Wednesday
Jun 3
|
Sunny
|
91°F |
5 to 10 mph
WNW
|
|
Wednesday Night
Jun 3
|
Clear
|
58°F |
5 to 10 mph
W
|
|
Thursday
Jun 4
|
Sunny
|
91°F |
5 to 10 mph
WNW
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
57°F |
5 to 10 mph
W
|
|
Friday
Jun 5
|
Sunny
|
90°F |
5 to 10 mph
WSW
|
|
Friday Night
Jun 5
|
Mostly Clear
|
55°F |
5 to 10 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gustine.