San Jose International Airport Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for San Jose International Airport in one place.
Mostly sunny, with a high near 78.
Local Weather Overview
This forecast page for San Jose International Airport 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: Jun 30, 2026 4:55 AM PDT.
The active forecast window currently covers Jul 2 to Jul 6, 2026 for San Jose International Airport.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 2 to Jul 6, 2026
- Latest sync
- Jun 30, 2026 4:55 AM PDT
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in Norman Y. Mineta San José International Airport
Independence Day looks like the warmest upcoming period in Norman Y. Mineta San José International Airport at 85 degrees F.
Thursday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Sunday at about 9 mph WSW.
The forecast from Jul 2 through Jul 6 stays mostly dry.
Forecast Details
- Last updated
- Jun 30, 2026 4:55 AM PDT
- Coverage
- 5 days
- Time zone
- America/Los_Angeles
- Forecast office
- MTR
- Radar station
- KMUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 52.
Sunny, with a high near 84.
Mostly clear, with a low around 53.
Sunny, with a high near 85.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 82.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 2
|
Mostly Sunny
|
78°F |
8 mph
SW
|
|
Thursday Night
Jul 2
|
Partly Cloudy
|
52°F |
5 to 8 mph
SW
|
|
Friday
Jul 3
|
Sunny
|
84°F |
3 to 8 mph
WSW
|
|
Friday Night
Jul 3
|
Mostly Clear
|
53°F |
5 to 8 mph
WSW
|
|
Independence Day
Jul 4
|
Sunny
|
85°F |
5 to 8 mph
WSW
|
|
Saturday Night
Jul 4
|
Partly Cloudy
|
53°F |
8 mph
WSW
|
|
Sunday
Jul 5
|
Mostly Sunny
|
82°F |
9 mph
WSW
|
|
Sunday Night
Jul 5
|
Partly Cloudy
|
53°F |
9 mph
WSW
|
|
Monday
Jul 6
|
Mostly Sunny
|
80°F |
9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Norman Y. Mineta San José International Airport.
