Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

25°F

-4°C

Humidity	100%
Wind Speed	SE 2 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	07 Jan 05:15 PM MST

More Information:

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

Extended Forecast for

Old Faithful WY

This Afternoon
High: 25 °F
Snow Showers
Likely
Tonight
Low: 11 °F
Snow Showers
then Chance
Snow Showers
Thursday
High: 22 °F
Snow Showers
Likely
Thursday Night
Low: 0 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Friday
High: 19 °F
Chance Snow
Showers
Friday Night
Low: 8 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Saturday
High: 25 °F
Partly Sunny
Saturday Night
Low: 4 °F
Mostly Cloudy
Sunday
High: 32 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Snow showers likely. Partly sunny, with a steady temperature around 25. West southwest wind around 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow showers, mainly before 11pm. Low around 11. South southwest wind 5 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers likely before 2pm, then a slight chance of snow showers after 4pm. Partly sunny, with a high near 22. Light and variable wind becoming west northwest 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Thursday Night

A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 0. Light west southwest wind.

Friday

A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 19. West southwest wind 3 to 6 mph. Little or no snow accumulation expected.

Friday Night

A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 8. West southwest wind 3 to 5 mph.

Saturday

Partly sunny, with a high near 25. Calm wind.

Saturday Night

Mostly cloudy, with a low around 4.

Sunday

Mostly sunny, with a high near 32.

Sunday Night

Partly cloudy, with a low around 4.

Monday

Mostly sunny, with a high near 32.