Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Overcast

48°F

9°C

Humidity	87%
Wind Speed	N 5 MPH
Barometer	29.76 in (1007.79 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	17 Feb 02:49 PM PST

More Information:

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

Extended Forecast for

6 Miles NNW Mount Hamilton CA

Winter Weather Advisory until February 18, 04:00pm

Flood Advisory February 17, 03:10pm until February 17, 05:00pm

Extreme Cold Warning February 18, 12:00am until February 18, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Flood Advisory

Extreme Cold Warning

Winter Weather Advisory until February 18, 04:00pm
Flood Advisory February 17, 03:10pm until February 17, 05:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 36 °F
Snow Showers
Tonight
Low: 28 °F
Heavy Snow
Wednesday
High: 39 °F
Chance Snow
Showers
Wednesday Night
Low: 30 °F
Snow
Thursday
High: 39 °F
Heavy Snow
then Snow
Likely
Thursday Night
Low: 29 °F
Chance Snow
Friday
High: 45 °F
Slight Chance
Snow
Friday Night
Low: 33 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Snow showers. Some thunder is also possible. Steady temperature around 36. West southwest wind around 20 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow showers before 10pm, then snow likely, mainly after 5am. The snow could be heavy at times. Some thunder is also possible. Low around 28. West northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Wednesday

A chance of snow showers before 1pm, then a chance of snow between 1pm and 4pm. Some thunder is also possible. Mostly cloudy, with a high near 39. West wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow, mainly after 10pm. Low around 30. South wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow, mainly before 4pm. The snow could be heavy at times. High near 39. South southeast wind 13 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 29. New snow accumulation of less than a half inch possible.

Friday

A slight chance of snow between 10am and 4pm. Mostly sunny, with a high near 45. Chance of precipitation is 20%.

Friday Night

A slight chance of snow after 10pm. Partly cloudy, with a low around 33.

Saturday

A chance of snow before 1pm, then a chance of rain. Mostly sunny, with a high near 49.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 42. Breezy.

Sunday

Rain likely. Mostly cloudy, with a high near 52. Breezy.