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

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.

Mostly Cloudy

54°F

12°C

Humidity	71%
Wind Speed	N 0 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	45°F (7°C)
Visibility	9.00 mi
Last update	11 Apr 09:47 PM PDT

More Information:

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

Extended Forecast for

10 Miles NNW Mount Hamilton CA

Overnight
Low: 41 °F
Chance
Showers
Sunday
High: 45 °F
Showers
Sunday Night
Low: 40 °F
Chance
Showers then
Mostly Cloudy
Monday
High: 52 °F
Mostly Sunny
Monday Night
Low: 42 °F
Partly Cloudy
Tuesday
High: 56 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear
Wednesday
High: 56 °F
Mostly Sunny
Wednesday Night
Low: 46 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 50 percent chance of showers. Mostly cloudy, with a low around 41. Southwest wind around 18 mph, with gusts as high as 30 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 45. Southwest wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

A 50 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 40. West southwest wind 5 to 11 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Monday

Mostly sunny, with a high near 52. West northwest wind 6 to 9 mph.

Monday Night

Partly cloudy, with a low around 42. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.

Tuesday

Sunny, with a high near 56.

Tuesday Night

Mostly clear, with a low around 42.

Wednesday

Mostly sunny, with a high near 56.

Wednesday Night

Mostly cloudy, with a low around 46.