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

Heat Advisory until March 20, 08:00 PM PDT

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Partly Cloudy

59°F

15°C

Humidity	82%
Wind Speed	N 0 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	19 Mar 07:35 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Santa Clara CA

Heat Advisory March 19, 07:58am until March 20, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory March 19, 07:58am until March 20, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
Today
High: 92 °F
Sunny
Tonight
Low: 62 °F
Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 59 °F
Increasing
Clouds
Saturday
High: 84 °F
Partly Sunny
Saturday Night
Low: 51 °F
Mostly Clear
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 50 °F
Mostly Clear