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Current Weather Conditions:
SAN JOSE INTERNATIONAL AIRPORT, CA, United States

NWS Point Forecast for KSJC (KSJC) 37-22N 121-55W 25M

Conditions at

2026.08.09 1453 UTC
Wind Calm
Visibility 8 mile(s)
Sky conditions partly cloudy
Temperature 64.0 F (17.8 C)
Dew Point 57.9 F (14.4 C)
Relative Humidity 80%
Pressure (altimeter) 29.87 in. Hg (1011 hPa)
Pressure tendency 0.03 inches (1.1 hPa) higher than three hours ago
ob KSJC 091453Z 00000KT 8SM FEW015 FEW060 SCT100 18/14 A2987 RMK AO2 SLP115 T01780144 53011

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
64.0 (17.8) 60.1 (15.6) In the 6 hours preceding Aug 09, 2026 - 07:53 AM EDT / 2026.08.09 1153 UTC
78.1 (25.6) 61.0 (16.1) In the 24 hours preceding Aug 09, 2026 - 03:53 AM EDT / 2026.08.09 0753 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 AM (15) Aug 09 64.0 (17.8) 57.9 (14.4) 29.87 (1011) Calm
10 AM (14) Aug 09 62.1 (16.7) 57.0 (13.9) 29.86 (1011) N 6
9 AM (13) Aug 09 62.1 (16.7) 57.0 (13.9) 29.85 (1010) N 3
8 AM (12) Aug 09 61.0 (16.1) 57.0 (13.9) 29.84 (1010) NW 5
7 AM (11) Aug 09 62.1 (16.7) 57.9 (14.4) 29.85 (1010) Calm
6 AM (10) Aug 09 62.1 (16.7) 57.9 (14.4) 29.86 (1011) Calm
5 AM (9) Aug 09 62.1 (16.7) 57.0 (13.9) 29.87 (1011) N 3
4 AM (8) Aug 09 62.1 (16.7) 57.9 (14.4) 29.87 (1011) NW 3
3 AM (7) Aug 09 63.0 (17.2) 57.9 (14.4) 29.88 (1011) NW 7
2 AM (6) Aug 09 64.0 (17.8) 59.0 (15.0) 29.89 (1012) NW 5
1 AM (5) Aug 09 64.9 (18.3) 57.9 (14.4) 29.9 (1012) NNW 7
Midnight (4) Aug 09 66.9 (19.4) 59.0 (15.0) 29.9 (1012) NW 8
11 PM (3) Aug 08 69.1 (20.6) 59.0 (15.0) 29.89 (1012) WNW 8
10 PM (2) Aug 08 72.0 (22.2) 57.9 (14.4) 29.89 (1012) NW 9
9 PM (1) Aug 08 73.0 (22.8) 59.0 (15.0) 29.9 (1012) NW 12
8 PM (0) Aug 08 75.9 (24.4) 59.0 (15.0) 29.9 (1012) NW 12
7 PM (23) Aug 08 77.0 (25.0) 60.1 (15.6) 29.91 (1012) NNW 10
6 PM (22) Aug 08 77.0 (25.0) 60.1 (15.6) 29.93 (1013) NNW 10
5 PM (21) Aug 08 75.0 (23.9) 60.1 (15.6) 29.95 (1014) NW 8
4 PM (20) Aug 08 73.9 (23.3) 59.0 (15.0) 29.96 (1014) NW 9
3 PM (19) Aug 08 73.0 (22.8) 57.9 (14.4) 29.97 (1014) NNW 8
2 PM (18) Aug 08 71.1 (21.7) 57.9 (14.4) 29.98 (1015) NNW 8
1 PM (17) Aug 08 68.0 (20.0) 57.9 (14.4) 29.99 (1015) N 6
Oldest Noon (16) Aug 08 66.0 (18.9) 57.9 (14.4) 29.99 (1015) Calm
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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