Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.35472°NLon: 122.14167°WElev: 539.0ft.

NA

83°F

28°C

Humidity 37%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index82°F (28°C)
Last update 21 Mar 04:10 PM PDT
Extended Forecast for

5 Miles WSW Saratoga CA

  • Tonight

    Tonight: Mostly clear, with a low around 55. North northwest wind 7 to 15 mph, with gusts as high as 22 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. North northeast wind 6 to 9 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. Northwest wind 7 to 9 mph.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. Northwest wind 6 to 8 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. North northwest wind 6 to 9 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. North northwest wind 7 to 15 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 70. North northeast wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 55. Northwest wind 7 to 9 mph.
Monday
Sunny, with a high near 70. Northwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 54. North northwest wind 6 to 9 mph.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Saratoga CA
 37.23°N 122.1°W (Elev. 3199 ft)
2:07 pm PDT Mar 21, 2026
4pm PDT Mar 21, 2026-6pm PDT Mar 28, 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