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

LOS GATOS (LSGC1)

Lat: 37.20417°NLon: 121.95083°WElev: 1842.0ft.

NA

79°F

26°C

Humidity 43%
Wind Speed N 6 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index79°F (26°C)
Last update 22 Aug 05:32 PM PDT
Extended Forecast for

4 Miles SSW San Jose CA

  • Tonight

    Tonight: Partly cloudy, with a low around 60. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 90. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 90 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: 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 87. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 87 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. West northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Wednesday Night

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

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 60. North northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 90. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
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 87. Calm wind becoming west northwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 59. West northwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
Partly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW San Jose CA
 37.25°N 121.87°W (Elev. 197 ft)
3:12 pm PDT Aug 22, 2026
6pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database