Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

SJSU - Mount Diablo Summit Museum Rooftop (SJS02)

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

57°F

14°C

Humidity	29%
Wind Speed	S 11 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	30 Mar 11:20 PM PDT

More Information:

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

Extended Forecast for

3 Miles ESE Danville CA

Overnight
Low: 52 °F
Slight Chance
Rain
Tuesday
High: 67 °F
Chance Rain
Tuesday Night
Low: 48 °F
Chance Rain
Wednesday
High: 66 °F
Chance Rain
Wednesday Night
Low: 44 °F
Rain Likely
Thursday
High: 65 °F
Slight Chance
Rain then
Sunny
Thursday Night
Low: 43 °F
Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 45 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of rain. Mostly cloudy, with a low around 52. West wind around 5 mph.

Tuesday

A 50 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 67. South wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A 30 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 48. West southwest wind around 6 mph becoming calm in the evening.

Wednesday

A 50 percent chance of rain. Mostly cloudy, with a high near 66. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 44. West southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 20 percent chance of rain before 11am. Sunny, with a high near 65.

Thursday Night

Clear, with a low around 43.

Friday

Sunny, with a high near 74.

Friday Night

Mostly clear, with a low around 45.

Saturday

Sunny, with a high near 80.

Saturday Night

Mostly clear, with a low around 49.