Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

SJSU - Mount Diablo Summit Museum Rooftop (SJS02)

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

51°F

11°C

Humidity	28%
Wind Speed	NNE 3 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	17 Apr 08:05 PM PDT

More Information:

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

Extended Forecast for

4 Miles S Clayton CA

Today
High: 65 °F
Mostly Sunny
Tonight
Low: 53 °F
Mostly Cloudy
Sunday
High: 62 °F
Decreasing
Clouds
Sunday Night
Low: 46 °F
Partly Cloudy
Monday
High: 60 °F
Chance
Showers
Monday Night
Low: 49 °F
Showers
Tuesday
High: 53 °F
Showers
Tuesday Night
Low: 47 °F
Showers
Likely
Wednesday
High: 53 °F
Chance
Showers

Detailed Forecast

Today

Mostly sunny, with a high near 65. East southeast wind around 6 mph becoming west southwest in the afternoon.

Tonight

Mostly cloudy, with a low around 53. West wind around 9 mph becoming south in the evening.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 62. South southwest wind 9 to 15 mph, with gusts as high as 26 mph.

Sunday Night

Partly cloudy, with a low around 46. Southwest wind 10 to 16 mph, with gusts as high as 29 mph.

Monday

A 40 percent chance of showers, mainly after 11am. Partly sunny, with a high near 60. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Showers. Low around 49. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday

Showers, with thunderstorms also possible after 11am. High near 53. Chance of precipitation is 90%.

Tuesday Night

Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 47.

Wednesday

A chance of showers. Partly sunny, with a high near 53.

Wednesday Night

Mostly clear, with a low around 46.

Thursday

Sunny, with a high near 57.