Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

UPPER SAND WASH (USWU1)

Lat: 39.70819°NLon: 109.441°WElev: 6469.0ft.

33°F

1°C

Humidity	71%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	27 Dec 12:27 AM MST

More Information:

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

Extended Forecast for

18 Miles SSW Bonanza UT

Overnight
Low: 37 °F
Chance
Showers
Saturday
High: 46 °F
Chance
Rain/Snow
Saturday Night
Low: 20 °F
Chance Snow
Showers
Sunday
High: 32 °F
Sunny
Sunday Night
Low: 14 °F
Mostly Clear
Monday
High: 33 °F
Sunny
Monday Night
Low: 17 °F
Mostly Clear
Tuesday
High: 38 °F
Sunny
Tuesday Night
Low: 21 °F
Mostly Clear

Detailed Forecast

Overnight

A 40 percent chance of showers. Mostly cloudy, with a low around 37. South southwest wind around 15 mph, with gusts as high as 30 mph.

Saturday

A chance of rain and snow showers before 4pm, then a slight chance of snow showers. Mostly cloudy, with a high near 46. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday Night

A 40 percent chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 20. Northwest wind 10 to 15 mph.

Sunday

Sunny, with a high near 32. North northwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly clear, with a low around 14. South southeast wind around 5 mph.

Monday

Sunny, with a high near 33.

Monday Night

Mostly clear, with a low around 17.

Tuesday

Sunny, with a high near 38.