National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

Lat: 37.35917°NLon: 121.92417°WElev: 59.0ft.

Mostly Cloudy

62°F

17°C

Humidity 86%
Wind Speed NNW 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 23 Aug 07:53 AM PDT
Extended Forecast for

2 Miles ESE San Jose International Airport CA

  • Today

    Today: Partly sunny, with a high near 85. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 85 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 82. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 82 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Increasing clouds, with a low around 59. Northwest wind 5 to 9 mph becoming light after midnight.

    Low: 59 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 81. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 85. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 60. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 82. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 59. Northwest wind 5 to 9 mph becoming light after midnight.
Tuesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 81. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE San Jose International Airport CA
 37.35°N 121.9°W (Elev. 66 ft)
Last Update:
1:46 am PDT Aug 23, 2026
Forecast Valid:
8am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation