Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Current conditions at

SIARD (SIAN2)

Lat: 40.39433°NLon: 117.62567°WElev: 4600.0ft.

28°F

-2°C

Humidity	89%
Wind Speed	ENE 4 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	23°F (-5°C)
Last update	31 Dec 06:38 AM PST

More Information:

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

Extended Forecast for

20 Miles ESE Unionville NV

Today
High: 36 °F
Mostly Cloudy
then Chance
Snow
Tonight
Low: 34 °F
Rain/Snow
Likely
New Year's Day
High: 38 °F
Chance
Rain/Snow
then Chance
Rain
Thursday Night
Low: 33 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 40 °F
Partly Sunny
Friday Night
Low: 32 °F
Mostly Cloudy
and Breezy
Saturday
High: 38 °F
Chance Snow
Saturday Night
Low: 31 °F
Chance Snow
and Breezy
Sunday
High: 36 °F
Chance Snow
and Breezy

Detailed Forecast

Today

A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 36. South wind 5 to 10 mph. Little or no snow accumulation expected.

Tonight

A chance of snow before 10pm, then rain likely, possibly mixed with snow. Snow level rising to 8500 feet after midnight. Cloudy, with a low around 34. Southwest wind 5 to 15 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

New Year's Day

A chance of rain and snow before 7am, then a chance of rain. Snow level 9000 feet. Mostly cloudy, with a high near 38. Southwest wind around 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Thursday Night

A slight chance of rain and snow before 10pm. Snow level 7900 feet. Mostly cloudy, with a low around 33. South wind 10 to 15 mph. Chance of precipitation is 20%.

Friday

Partly sunny, with a high near 40. Southeast wind 10 to 15 mph.

Friday Night

Mostly cloudy, with a low around 32. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday

A 50 percent chance of snow. Partly sunny, with a high near 38. Little or no snow accumulation expected.

Saturday Night

A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 31. Breezy.

Sunday

A chance of snow, mainly before 4pm. Mostly cloudy, with a high near 36. Breezy.

Sunday Night

A slight chance of snow before 10pm. Mostly cloudy, with a low around 30. Breezy.