Weather at Mineta San Jose International Airport (SJC)
San Jose, California KSJC #43 US airport by passengers
Official aviation observations and forecasts for SJC.
- FAA status
- No delays reported Updated 2 min ago
- Weather now
- VFR 55°F Observed 15 min ago
- Late departures
- 23.3%May 2026 to July 2026
- Security line
- No recent reportsAdd yours
Current conditions at SJC
VFR
55°F13°C
Good visibility and high cloud base. Normal operations are typical.
- Wind
- 150° 12 mph
- Visibility
- 10+ mi
- Clouds
- Clear
- Ceiling
- None
- Pressure
- 29.57 inHg
METARMETAR KSJC 111553Z 15010KT 10SM CLR 13/08 A2957 RMK AO2 SLP013 T01280078
TAFTAF KSJC 111120Z 1112/1212 VRB05KT P6SM SKC
Source: NOAA Aviation Weather Center. Observed 15 min ago.
Forecast for the SJC area
Today71°F
Sunny
2 to 10 mph W · 0% rain
Sunny
2 to 10 mph W · 0% rain
Tonight50°F
Mostly Clear
3 to 17 mph S · 4% rain
Mostly Clear
3 to 17 mph S · 4% rain
Columbus Day69°F
Sunny
2 to 9 mph SSW · 0% rain
Sunny
2 to 9 mph SSW · 0% rain
Monday Night50°F
Mostly Clear
1 to 9 mph SW · 0% rain
Mostly Clear
1 to 9 mph SW · 0% rain
Tuesday72°F
Sunny
1 to 12 mph NE · 0% rain
Sunny
1 to 12 mph NE · 0% rain
Tuesday Night51°F
Clear
0 to 12 mph NW · 0% rain
Clear
0 to 12 mph NW · 0% rain
Wednesday77°F
Sunny
0 to 10 mph NNW · 0% rain
Sunny
0 to 10 mph NNW · 0% rain
Wednesday Night53°F
Clear
0 to 10 mph N · 0% rain
Clear
0 to 10 mph N · 0% rain
Source: National Weather Service. Updated just now.
Runways
| Runway | Length |
|---|---|
| 12L/30R | 11,000 ft |
| 12R/30L | 11,000 ft |
Source: OurAirports (public domain). Runway data can lag behind construction closures.
Air traffic frequencies
| Service | Description | MHz |
|---|---|---|
| ATIS | ATIS | 126.950 |
| CLD | CLNC DEL | 118.000 |
| GND | GND | 121.700 |
| TWR | TWR | 124.000 |
| APP | NORCAL APP | 33.820 |
| APP | NORCAL APP | 120.100 |
| DEP | NORCAL DEP | 121.300 |