Notice of NWS' New Version of Forecast
A new version of Forecast will launch March 7, 2017.
Click here to visit the new site for details.

Storms Continue to Pound the Western U.S.

Storms will continue to bring heavy rain, flooding and strong winds to California and many states across the west. Heavy rain will result in flooding for some areas, and heavy snow will be possible at high elevation locations. By mid-week, these storms may bring heavy snow to the northern Rockies and Intermountain west. Heavy rain and flooding will also impact the central Gulf Coast this week. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.4567°NLon: 110.8494°WElev: 7320ft.

NA

34°F

1°C

Humidity 88%
Wind Speed SW 17 G 29 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 21 Feb 7:15 am MST
Extended Forecast for

5 Miles SSW Lewis Lake WY

Winter Storm Warning until February 22, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 22, 05:00am

    NOW until
    5:00am Wed

    Winter Storm Warning

  • Today

    Today: Snow.  Areas of blowing snow. High near 35. Windy, with a southwest wind 26 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.

    Snow and
    Areas Blowing
    Snow

    High: 35 °F

  • Tonight

    Tonight: Snow.  Areas of blowing snow before 2am. Low around 16. Wind chill values as low as zero. Windy, with a southwest wind 22 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow and
    Areas Blowing
    Snow

    Low: 16 °F

  • Wednesday

    Wednesday: Snow likely.  Cloudy, with a high near 26. Wind chill values as low as zero. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely
    and Breezy

    High: 26 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of snow.  Cloudy, with a low around 6. Wind chill values as low as -10. Breezy, with a west southwest wind 8 to 15 mph becoming north northwest after midnight. Winds could gust as high as 23 mph.  New snow accumulation of around an inch possible.

    Chance Snow
    and Breezy

    Low: 6 °F

  • Thursday

    Thursday: Snow likely.  Cloudy, with a high near 20. Blustery, with a north wind 14 to 16 mph becoming east northeast in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely
    and Blustery

    High: 20 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of snow.  Cloudy, with a low around 5. North northwest wind around 5 mph becoming light and variable  in the evening.

    Chance Snow

    Low: 5 °F

  • Friday

    Friday: A 50 percent chance of snow.  Cloudy, with a high near 19. West southwest wind around 7 mph.

    Chance Snow

    High: 19 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 3.

    Chance Snow

    Low: 3 °F

Detailed Forecast

Today
Snow. Areas of blowing snow. High near 35. Windy, with a southwest wind 26 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow. Areas of blowing snow before 2am. Low around 16. Wind chill values as low as zero. Windy, with a southwest wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely. Cloudy, with a high near 26. Wind chill values as low as zero. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 50 percent chance of snow. Cloudy, with a low around 6. Wind chill values as low as -10. Breezy, with a west southwest wind 8 to 15 mph becoming north northwest after midnight. Winds could gust as high as 23 mph. New snow accumulation of around an inch possible.
Thursday
Snow likely. Cloudy, with a high near 20. Blustery, with a north wind 14 to 16 mph becoming east northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 50 percent chance of snow. Cloudy, with a low around 5. North northwest wind around 5 mph becoming light and variable in the evening.
Friday
A 50 percent chance of snow. Cloudy, with a high near 19. West southwest wind around 7 mph.
Friday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 3.
Saturday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 18.
Saturday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 4.
Sunday
A slight chance of snow. Partly sunny, with a high near 24.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 12.
Monday
A chance of snow. Cloudy, with a high near 26.
Click Map For Forecast
Point Forecast:
5 Miles SSW Lewis Lake WY
 44.23°N 110.66°W (Elev. 8150 ft)
5:58 am MST Feb 21, 2017
7am MST Feb 21, 2017-6pm MST Feb 27, 2017
 
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