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

Strong Storm System To Impact The West

A large, strong and moist Pacific storm system will impact a good portion of the West on Friday through the upcoming weekend. Heavy rain, strong winds, heavy mountain snow and rough surf can be expected. The heavy rain may result in some flash flooding on Friday and Saturday across northern portions of California and southwestern Oregon, especially near recent burn scar areas. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7360ft.

NA

25°F

-5°C

Humidity 86%
Wind Speed E 3 MPH
Barometer 1022.35 mb
Dewpoint 22°F (-7°C)
Visibility NA
Last update 05 Dec 11:15 PM MST
Extended Forecast for

South Entrance WY

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 22. Light south wind.

    Patchy Fog

    Low: 22 °F

  • Friday

    Friday: A 20 percent chance of snow before 8am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 36. South southwest wind 3 to 5 mph.

    Slight Chance
    Snow and
    Patchy Fog
    then Partly
    Sunny

    High: 36 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of snow after 2am. Partly cloudy, with a low around 19. Calm wind becoming south around 5 mph after midnight.

    Partly Cloudy
    then Chance
    Snow

    Low: 19 °F

  • Saturday

    Saturday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Snow Likely

    High: 35 °F

  • Saturday
    Night

    Saturday Night: Snow. Low around 24. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Snow

    Low: 24 °F

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 33. West southwest wind around 6 mph. Chance of precipitation is 90%.

    Heavy Snow

    High: 33 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 9. West wind 3 to 5 mph.

    Chance Snow
    then Slight
    Chance Snow

    Low: 9 °F

  • Monday

    Monday: Partly sunny, with a high near 25.

    Partly Sunny

    High: 25 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 10.

    Mostly Cloudy

    Low: 10 °F

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 22. Light south wind.
Friday
A 20 percent chance of snow before 8am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 36. South southwest wind 3 to 5 mph.
Friday Night
A 30 percent chance of snow after 2am. Partly cloudy, with a low around 19. Calm wind becoming south around 5 mph after midnight.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
Snow. Low around 24. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 33. West southwest wind around 6 mph. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 9. West wind 3 to 5 mph.
Monday
Partly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Mostly cloudy, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
A slight chance of snow. Partly sunny, with a high near 32.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 13.
Thursday
Snow likely. Mostly cloudy, with a high near 28.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
South Entrance WY
 44.14°N 110.68°W (Elev. 7047 ft)
Last Update:
8:58 pm MST Dec 5, 2019
Forecast Valid:
11pm MST Dec 5, 2019-6pm MST Dec 12, 2019
 
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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