Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

SJSU - Mount Diablo Summit Museum Rooftop (SJS02)

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

56°F

13°C

Humidity	52%
Wind Speed	WSW 6 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	08 Feb 03:05 PM PST

More Information:

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

Extended Forecast for

3 Miles SSE Clayton CA

Tonight
Low: 46 °F
Mostly Cloudy
Monday
High: 57 °F
Cloudy
Monday Night
Low: 48 °F
Cloudy then
Chance Rain
Tuesday
High: 55 °F
Rain
Tuesday Night
Low: 47 °F
Rain
Wednesday
High: 53 °F
Rain Likely
Wednesday Night
Low: 45 °F
Chance Rain
then Partly
Cloudy
Thursday
High: 56 °F
Mostly Sunny
Thursday Night
Low: 44 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 46. West wind 7 to 11 mph, with gusts as high as 21 mph.

Monday

Cloudy, with a high near 57. North wind 7 to 10 mph, with gusts as high as 23 mph.

Monday Night

A 30 percent chance of rain after 4am. Cloudy, with a low around 48. Light and variable wind becoming southeast around 6 mph after midnight.

Tuesday

Rain, mainly after 10am. High near 55. Northeast wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain. Low around 47. South wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain likely, mainly before 4pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

A 30 percent chance of rain before 10pm. Partly cloudy, with a low around 45.

Thursday

Mostly sunny, with a high near 56.

Thursday Night

Mostly clear, with a low around 44.

Friday

Mostly sunny, with a high near 58.

Friday Night

Mostly cloudy, with a low around 46.

Saturday

A chance of rain. Mostly cloudy, with a high near 54.