Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

Lat: 37.69278°NLon: 121.81444°WElev: 397.0ft.

Clear

68°F

20°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Mar 10:15 AM PDT
Extended Forecast for

10 Miles NE Milpitas CA

Heat Advisory March 19, 10:42am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 19, 10:42am until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Today

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 65. East wind around 6 mph.

    Low: 65 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 86. East wind 5 to 7 mph becoming north northwest in the afternoon.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Northwest wind 6 to 9 mph becoming south southwest in the evening.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Southwest wind 7 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 84. North wind 5 to 7 mph.
Tonight
Clear, with a low around 65. East wind around 6 mph.
Friday
Sunny, with a high near 86. East wind 5 to 7 mph becoming north northwest in the afternoon.
Friday Night
Mostly clear, with a low around 63. Northwest wind 6 to 9 mph becoming south southwest in the evening.
Saturday
Mostly sunny, with a high near 79. Southwest wind 7 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 70.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Milpitas CA
 37.54°N 121.75°W (Elev. 2297 ft)
5:12 am PDT Mar 19, 2026
10am PDT Mar 19, 2026-6pm PDT Mar 25, 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