Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

YELLOWSTONE MTN. (YEFO3)

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

48°F

9°C

Humidity	100%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Last update	01 Jan 03:17 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

New Year's Day
High: 47 °F
Rain
Tonight
Low: 43 °F
Rain
Friday
High: 49 °F
Rain Likely
then Slight
Chance Rain
Friday Night
Low: 41 °F
Rain
Saturday
High: 48 °F
Rain
Saturday Night
Low: 39 °F
Rain and
Breezy
Sunday
High: 40 °F
Rain/Snow
Sunday Night
Low: 36 °F
Rain/Snow
Monday
High: 38 °F
Snow then
Rain/Snow
Likely

Detailed Forecast

New Year's Day

Rain. High near 47. South southwest wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Low around 43. South southwest wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain likely before 10am, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 49. Southwest wind around 7 mph becoming east in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Rain, mainly after 10pm. Low around 41. East southeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain. Snow level 5500 feet. High near 48. Southeast wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Rain. Snow level 5200 feet. Low around 39. Breezy. Chance of precipitation is 90%.

Sunday

Rain, possibly mixed with snow. Snow level 4300 feet. High near 40. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday Night

Rain and snow, becoming all snow after 1am. Snow level 3700 feet. Cloudy, with a low around 36.

Monday

Snow before 4pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 38.

Monday Night

A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 32.

Tuesday

Rain and snow likely. Snow level rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 39.