Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

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

47°F

8°C

Humidity	100%
Wind Speed	WSW 21 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Wind Chill	39°F (4°C)
Last update	12 Apr 02:28 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

This Afternoon
High: 53 °F
Showers
Likely
Tonight
Low: 44 °F
Showers
Likely
Monday
High: 58 °F
Mostly Sunny
Monday Night
Low: 46 °F
Mostly Clear
Tuesday
High: 58 °F
Mostly Sunny
Tuesday Night
Low: 45 °F
Mostly Clear
Wednesday
High: 61 °F
Partly Sunny
Wednesday Night
Low: 46 °F
Partly Cloudy
Thursday
High: 63 °F
Sunny

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm before 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 53. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers likely before 11pm, then a chance of showers after 2am. Mostly cloudy, with a low around 44. Southwest wind 5 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Mostly sunny, with a high near 58. Light west northwest wind becoming west 5 to 9 mph in the morning.

Monday Night

Mostly clear, with a low around 46. Southwest wind 8 to 10 mph.

Tuesday

Mostly sunny, with a high near 58. West wind 8 to 11 mph, with gusts as high as 18 mph.

Tuesday Night

Mostly clear, with a low around 45.

Wednesday

Partly sunny, with a high near 61.

Wednesday Night

Partly cloudy, with a low around 46.