Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Rain

45°F

7°C

Humidity	87%
Wind Speed	NNW 8 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	17 Feb 09:55 PM PST

More Information:

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

Extended Forecast for

10 Miles NNE Mount Hamilton CA

Winter Weather Advisory February 18, 12:31am until February 18, 04:00pm

Extreme Cold Warning until February 18, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Extreme Cold Warning

Winter Weather Advisory February 18, 12:31am until February 18, 04:00pm
Extreme Cold Warning until February 18, 09:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 25 °F
Heavy Snow
and Patchy
Fog
Wednesday
High: 35 °F
Snow Likely
and Areas Fog
Wednesday Night
Low: 30 °F
Chance Snow
then Heavy
Snow
Thursday
High: 36 °F
Snow and
Patchy Fog
then Snow
Likely
Thursday Night
Low: 22 °F
Slight Chance
Snow then
Frost
Friday
High: 41 °F
Frost then
Mostly Sunny
Friday Night
Low: 26 °F
Frost then
Partly Cloudy
Saturday
High: 48 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow

Detailed Forecast

Overnight

A chance of snow showers before 1am, then a chance of snow after 5am. The snow could be heavy at times. Some thunder is also possible. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 25. Northwest wind 7 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow likely, mainly before 3pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 35. Light west northwest wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Wednesday Night

Snow, mainly after 1am. The snow could be heavy at times. Low around 30. South wind 5 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow, mainly before 4pm. Patchy fog between 9am and 10am. High near 36. Southwest wind 5 to 10 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 20 percent chance of snow before 10pm. Widespread frost after 4am. Otherwise, partly cloudy, with a low around 22. West wind 10 to 18 mph, with gusts as high as 26 mph.

Friday

Widespread frost before 10am. Otherwise, mostly sunny, with a high near 41.

Friday Night

Widespread frost between 9pm and 10pm. Otherwise, partly cloudy, with a low around 26.

Saturday

A slight chance of snow after 10am, mixing with rain after 1pm. Mostly sunny, with a high near 48.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 34. Breezy.

Sunday

Rain likely. Mostly cloudy, with a high near 51. Breezy.

Sunday Night

Rain. Mostly cloudy, with a low around 41. Breezy.