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

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

23°F

-5°C

Humidity	85%
Wind Speed	N 0 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	31 Dec 08:55 AM PST

More Information:

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

Extended Forecast for

5 Miles ESE Mt Jefferson OR

Today
High: 44 °F
Partly Sunny
Tonight
Low: 29 °F
Mostly Cloudy
then Chance
Snow
New Year's Day
High: 32 °F
Rain/Snow
Likely
Thursday Night
Low: 33 °F
Rain
Friday
High: 38 °F
Rain Likely
Friday Night
Low: 32 °F
Rain/Snow
Saturday
High: 35 °F
Rain/Snow
then Snow
Saturday Night
Low: 30 °F
Snow
Sunday
High: 32 °F
Snow Likely

Detailed Forecast

Today

Partly sunny, with a high near 44. Southwest wind around 5 mph becoming calm in the morning.

Tonight

A 30 percent chance of snow, mainly after 4am. Increasing clouds, with a low around 29. West wind 3 to 5 mph.

New Year's Day

A chance of snow before 10am, then rain likely, possibly mixed with snow between 10am and 1pm, then rain likely after 1pm. Snow level rising to 7800 feet in the afternoon. Cloudy, with a steady temperature around 32. South wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain. Low around 33. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain likely, mainly before 10am. Snow level 6800 feet. Mostly cloudy, with a high near 38. Southwest wind around 7 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Rain, possibly mixed with snow, mainly after 10pm. Snow level 6200 feet. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow, becoming all snow after 7am. High near 35. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday Night

Snow. Low around 30. Chance of precipitation is 80%.

Sunday

Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

Sunday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29.

Monday

A chance of snow. Mostly cloudy, with a high near 33.

Monday Night

A chance of snow. Mostly cloudy, with a low around 26.