Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Current conditions at

LOS GATOS (LSGC1)

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

NA

81°F

27°C

Humidity 48%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index81°F (27°C)
Last update 13 Aug 02:32 PM PDT
Extended Forecast for

4 Miles SSW San Jose CA

  • Tonight

    Tonight: Increasing clouds, with a low around 59. North northwest wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 59 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 85. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 85 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. North northwest wind 5 to 9 mph becoming light and variable.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. Light and variable wind becoming northwest 9 to 14 mph in the afternoon.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Northwest wind 6 to 14 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 59. North northwest wind 6 to 11 mph becoming light and variable after midnight.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 85. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 58. North northwest wind 5 to 9 mph becoming light and variable.
Friday
Sunny, with a high near 89. Light and variable wind becoming northwest 9 to 14 mph in the afternoon.
Friday Night
Mostly clear, with a low around 60. Northwest wind 6 to 14 mph.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW San Jose CA
 37.25°N 121.87°W (Elev. 197 ft)
1:26 pm PDT Aug 13, 2025
3pm PDT Aug 13, 2025-6pm PDT Aug 20, 2025
 
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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