Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

Lat: 37.83389°NLon: 122.06694°WElev: 1760.0ft.

61°F

16°C

Humidity	45%
Wind Speed	WSW 11 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	30 Mar 07:28 PM PDT

More Information:

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

Extended Forecast for

3 Miles WSW San Ramon CA

Tonight
Low: 52 °F
Mostly Cloudy
Tuesday
High: 64 °F
Chance Rain
Tuesday Night
Low: 50 °F
Chance Rain
Wednesday
High: 61 °F
Chance Rain
Wednesday Night
Low: 46 °F
Rain Likely
Thursday
High: 61 °F
Slight Chance
Rain then
Sunny
Thursday Night
Low: 44 °F
Clear
Friday
High: 70 °F
Sunny
Friday Night
Low: 48 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 52. West southwest wind around 9 mph.

Tuesday

A 40 percent chance of rain after noon. Mostly cloudy, with a high near 64. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 50. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.

Wednesday

A 50 percent chance of rain. Partly sunny, with a high near 61. South southwest wind 8 to 14 mph, with gusts 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 46. West southwest wind 13 to 15 mph, with gusts as high as 24 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 61.

Thursday Night

Clear, with a low around 44.

Friday

Sunny, with a high near 70.

Friday Night

Mostly clear, with a low around 48.

Saturday

Sunny, with a high near 76.

Saturday Night

Mostly clear, with a low around 52.