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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

17°F

-8°C

Humidity 100%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 04 Dec 03:15 AM MST
Extended Forecast for

Old Faithful WY

Winter Weather Advisory December 4, 05:00pm until December 6, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A 10 percent chance of snow showers after 5am. Mostly cloudy, with a low around 12. Southwest wind around 8 mph.

    Low: 12 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers, mainly after 9am. High near 22. Wind chill values as low as zero. Southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 22 °F

    Chance Snow
    Showers then
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 15. Southwest wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow Showers

  • Friday

    Friday: Snow showers. High near 29. Southwest wind 5 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers. Low around 18. West southwest wind 6 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow Showers

  • Saturday

    Saturday: Snow showers. High near 31. West southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    High: 31 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 15. West southwest wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.

    High: 29 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
A 10 percent chance of snow showers after 5am. Mostly cloudy, with a low around 12. Southwest wind around 8 mph.
Thursday
Snow showers, mainly after 9am. High near 22. Wind chill values as low as zero. Southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Snow showers. Low around 15. Southwest wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow showers. High near 29. Southwest wind 5 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow showers. Low around 18. West southwest wind 6 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow showers. High near 31. West southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Saturday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 15. West southwest wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Sunday
Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Monday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 23.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 36.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 24.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
Last Update:
2:31 am MST Dec 4, 2025
Forecast Valid:
4am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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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