Cold System Impacting California into Southwest/Four Corners; System Tracking From Mississippi Valley Into East, Possible Prelude To Much Stronger System

A storm digging through CA into the Southwest and Four Corners region will produce heavy mountain snow and showers. Further east, another storm will track from the Mid MS Valley to the Mid-Atlantic for a swath of snow and ice w/ locally heavy rain through Monday. By Tuesday, a stronger storm w/ a wealth of moisture will impact the eastern two-thirds w/ excessive rain, heavy snow and ice. Read More >

Hazardous Weather Conditions

Winter Storm Warning until February 18, 03:00 AM PST

En Español

Current conditions at

FW0494 San Bernardino CSUSB (F0494)

Lat: 34.18433°NLon: 117.32333°WElev: 1522ft.

47°F

8°C

Humidity	66%
Wind Speed	SSE 4 G 10 MPH
Barometer	30.11 in
Dewpoint	36°F (2°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	17 Feb 9:45 am PST

More Information:

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

Extended Forecast for

3 Miles S Crestline CA

Winter Storm Warning until February 18, 03:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until February 18, 03:00am

NOW until
3:00am Mon

Winter Storm Warning
Today

Showers
Likely
High: 45 °F
Tonight

Chance
Rain/Snow
then Chance
Snow Showers
Low: 32 °F
Washington's
Birthday

Sunny and
Breezy then
Sunny
High: 46 °F
Monday
Night

Mostly Clear
then Mostly
Clear and
Breezy
Low: 32 °F
Tuesday

Sunny and
Breezy then
Sunny
High: 45 °F
Tuesday
Night

Patchy Frost
Low: 33 °F
Wednesday

Patchy Frost
then Partly
Sunny
High: 44 °F
Wednesday
Night

Chance
Rain/Snow
Low: 33 °F

Detailed Forecast

Today

Showers likely, mainly before 4pm. Mostly cloudy, with a high near 45. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. North wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Washington's Birthday

Sunny, with a high near 46. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.

Monday Night

Mostly clear, with a low around 32. Breezy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.

Tuesday

Sunny, with a high near 45. Breezy, with a north wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

Tuesday Night

Patchy frost after 10pm. Otherwise, partly cloudy, with a low around 33.

Wednesday

Patchy frost before 10am. Otherwise, mostly sunny, with a high near 44.

Wednesday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 33.