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

YELLOWSTONE MTN. (YEFO3)

Lat: 44.59222°NLon: 122.42778°WElev: 3119.0ft.

47°F

8°C

Humidity	66%
Wind Speed	ENE 1 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	30 Dec 05:17 PM PST

More Information:

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

Extended Forecast for

12 Miles SE Green Peter Res OR

Tonight
Low: 43 °F
Increasing
Clouds
Wednesday
High: 50 °F
Mostly Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy
then Chance
Rain
New Year's Day
High: 44 °F
Rain Likely
Thursday Night
Low: 42 °F
Rain
Friday
High: 48 °F
Rain
Friday Night
Low: 38 °F
Rain then
Rain/Snow
Saturday
High: 41 °F
Rain/Snow
Saturday Night
Low: 36 °F
Rain/Snow

Detailed Forecast

Tonight

Increasing clouds, with a steady temperature around 43. South southeast wind 9 to 13 mph.

Wednesday

Mostly sunny, with a high near 50. South southeast wind 5 to 9 mph becoming calm in the afternoon.

Wednesday Night

A 30 percent chance of rain after 4am. Snow level 5300 feet. Mostly cloudy, with a low around 38. East wind 6 to 8 mph.

New Year's Day

Rain likely, mainly after 10am. Cloudy, with a high near 44. Southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Low around 42. Southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 48. Chance of precipitation is 80%.

Friday Night

Rain before 1am, then rain, possibly mixed with snow. Snow level 6300 feet lowering to 5400 feet after midnight . Low around 38. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

Rain and snow. Snow level 4700 feet. Cloudy, with a high near 41.

Saturday Night

Rain and snow. Snow level 4200 feet. Mostly cloudy, with a low around 36.

Sunday

Rain and snow likely. Snow level 3900 feet. Mostly cloudy, with a high near 40.

Sunday Night

Rain and snow likely. Snow level 3900 feet. Mostly cloudy, with a low around 35.

Monday

Rain and snow likely. Snow level 4000 feet. Mostly cloudy, with a high near 41.

Monday Night

A chance of rain and snow. Snow level 3900 feet. Mostly cloudy, with a low around 34.