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

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on 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.

36°F

2°C

Humidity	69%
Wind Speed	N 0 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	30 Dec 04:55 PM PST

More Information:

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

Extended Forecast for

5 Miles ESE Mt Jefferson OR

Tonight
Low: 34 °F
Partly Cloudy
Wednesday
High: 39 °F
Partly Sunny
Wednesday Night
Low: 33 °F
Mostly Cloudy
New Year's Day
High: 33 °F
Chance
Rain/Snow
Thursday Night
Low: 32 °F
Rain/Snow
then Rain
Friday
High: 35 °F
Rain/Snow
Likely
Friday Night
Low: 30 °F
Rain/Snow
Saturday
High: 34 °F
Snow
Saturday Night
Low: 29 °F
Snow Likely

Detailed Forecast

Tonight

Partly cloudy, with a low around 34. Southwest wind 3 to 5 mph.

Wednesday

Partly sunny, with a high near 39. Southwest wind around 5 mph becoming calm in the morning.

Wednesday Night

Mostly cloudy, with a steady temperature around 33. West wind 3 to 5 mph.

New Year's Day

A chance of rain and snow. Snow level 6100 feet rising to 7100 feet in the afternoon. Mostly cloudy, with a high near 33. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 32. Southwest wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

Rain likely, possibly mixed with snow, becoming all rain after 1pm. Snow level 6600 feet. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday Night

Rain and snow, becoming all snow after 1am. Snow level 6400 feet lowering to 5800 feet after midnight . Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Snow. High near 34. Chance of precipitation is 80%.

Saturday Night

Snow likely, mainly before 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

Sunday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 33.

Sunday Night

Snow likely. Mostly cloudy, with a low around 27.

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.