National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

YELLOWSTONE MTN. (YEFO3)

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

NA

46°F

8°C

Humidity 100%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 02 Jan 03:17 AM PST
Extended Forecast for

12 Miles E Green Peter Res OR

  • Overnight

    Overnight: Rain. Low around 42. South southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before noon. Mostly cloudy, with a steady temperature around 45. 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.

    High: 45 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain, mainly after 11pm. Snow level 6200 feet. Low around 40. Southeast wind around 14 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain. Snow level 5400 feet. High near 46. Breezy, with a south southeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain. Snow level 5400 feet lowering to 4800 feet after midnight . Low around 36. Windy, with a south southwest wind 23 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain and
    Windy

  • Sunday

    Sunday: Snow, possibly mixed with rain, becoming all snow after 10am. High near 38. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Breezy.
    Rain/Snow
    then Snow

  • Sunday Night

    Sunday Night: Snow. Low around 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Snow

  • Monday

    Monday: Snow. Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow

Detailed Forecast

Overnight
Rain. Low around 42. South southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a steady temperature around 45. 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 11pm. Snow level 6200 feet. Low around 40. Southeast wind around 14 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. Snow level 5400 feet. High near 46. Breezy, with a south southeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Snow level 5400 feet lowering to 4800 feet after midnight . Low around 36. Windy, with a south southwest wind 23 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Snow, possibly mixed with rain, becoming all snow after 10am. High near 38. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Snow. Low around 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Snow. Mostly cloudy, with a high near 36.
Monday Night
A chance of snow. Mostly cloudy, with a low around 33.
Tuesday
Snow, mainly after 10am. Mostly cloudy, with a high near 37.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 32. Breezy.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 33.
Wednesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 30.
Thursday
Snow likely. Mostly cloudy, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Green Peter Res OR
 44.47°N 122.27°W (Elev. 4163 ft)
Last Update:
3:01 am PST Jan 2, 2026
Forecast Valid:
3am PST Jan 2, 2026-6pm PST Jan 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation