Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

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

50°F

10°C

Humidity	100%
Wind Speed	WSW 13 MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	11 Apr 12:28 AM PDT

More Information:

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

Extended Forecast for

3 Miles W Danville CA

Overnight
Low: 53 °F
Slight Chance
Rain
Saturday
High: 60 °F
Showers
Likely then
Showers
Saturday Night
Low: 47 °F
Showers then
Showers
Likely
Sunday
High: 56 °F
Showers
Sunday Night
Low: 45 °F
Chance Rain
then Partly
Cloudy
Monday
High: 61 °F
Mostly Sunny
Monday Night
Low: 45 °F
Mostly Clear
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 45 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of rain before 3am. Mostly cloudy, with a steady temperature around 53. South southwest wind 9 to 11 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 60. South wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then showers likely and possibly a thunderstorm after 3am. Low around 47. South southwest wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers and possibly a thunderstorm. High near 56. South southwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 45. West southwest wind 6 to 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

Monday

Mostly sunny, with a high near 61.

Monday Night

Mostly clear, with a low around 45.

Tuesday

Sunny, with a high near 63.

Tuesday Night

Mostly clear, with a low around 45.

Wednesday

Sunny, with a high near 64.

Wednesday Night

Partly cloudy, with a low around 45.