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

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

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

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
Extended Forecast for

Old Faithful WY

  • Tonight

    Tonight: Snow showers, mainly before 11pm. Low around 11. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Snow Showers
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers likely before 2pm, then a slight chance of snow showers after 4pm. Partly sunny, with a high near 23. Light and variable wind becoming northwest 5 to 8 mph in the morning. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 23 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 1. Light west southwest wind.

    Low: 1 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 20. Wind chill values as low as -5. West southwest wind 3 to 6 mph. Winds could gust as high as 21 mph. Little or no snow accumulation expected.

    High: 20 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 8. West southwest wind around 5 mph becoming calm in the evening.

    Low: 8 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 26. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 26 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow showers, mainly before 11pm. Low around 11. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. Total nighttime 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 23. Light and variable wind becoming northwest 5 to 8 mph in the morning. 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 1. Light west southwest wind.
Friday
A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 20. Wind chill values as low as -5. West southwest wind 3 to 6 mph. Winds could gust as high as 21 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 around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 26. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 5. Calm wind.
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.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.45°N 110.85°W (Elev. 7398 ft)
Last Update:
5:47 pm MST Jan 7, 2026
Forecast Valid:
6pm MST Jan 7, 2026-6pm MST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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