Severe Thunderstorms in the Southeast U.S.; Critical Fire Weather in the Central and Southern Plains

Scattered severe thunderstorms remain possible this afternoon and evening across parts of southern Georgia into north and west-central Florida. Both damaging winds and a few tornadoes may occur. Gusty to high winds and low relative humidity will bring critical fire weather to the central and southern Plains today into Tuesday. Read More >

Current conditions at

SJSU - Mount Diablo Summit Museum Rooftop (SJS02)

Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.

42°F

6°C

Humidity	96%
Wind Speed	S 13 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	15 Feb 03:20 PM PST

More Information:

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

Extended Forecast for

2 Miles SSW Clayton CA

This Afternoon
High: 58 °F
Rain
Tonight
Low: 47 °F
Rain
Washington's Birthday
High: 47 °F
Rain
Monday Night
Low: 43 °F
Rain
Tuesday
High: 47 °F
Showers and
Breezy
Tuesday Night
Low: 39 °F
Showers then
Rain Likely
Wednesday
High: 49 °F
Rain
Wednesday Night
Low: 41 °F
Rain
Thursday
High: 49 °F
Rain Likely

Detailed Forecast

This Afternoon

Rain. High near 58. South southeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Low around 47. South southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Washington's Birthday

Rain. Steady temperature around 47. East wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Monday Night

Rain, mainly after 4am. Low around 43. West southwest wind around 15 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain before 1pm, then showers and possibly a thunderstorm after 1pm. High near 47. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain and possibly a thunderstorm before 10pm, then rain likely. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Rain, mainly after 10am. High near 49. Chance of precipitation is 80%.

Wednesday Night

Rain. Mostly cloudy, with a low around 41.

Thursday

Rain likely, mainly before 10am. Partly sunny, with a high near 49.

Thursday Night

A chance of rain. Mostly cloudy, with a low around 39.

Friday

A chance of rain. Partly sunny, with a high near 51.

Friday Night

A chance of rain. Mostly cloudy, with a low around 41.