Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Jose Continues to Bring Dangerous Surf and Rip Currents to the East Coast

Post Tropical Jose continues to meander and slowly weaken off the coast of southern New England. Heavy rains bands and thunderstorms are expected to produce 1 to 2 inches of additional rainfall and tropical-storm-force winds. Swells from Jose will bring the risk of dangerous surf and rip current conditions for much of the U.S. East Coast for the next several days. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

32°F

0°C

Humidity 100%
Wind Speed NA
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 21 Sep 10:15 pm MDT
Extended Forecast for

5 Miles SSW Lewis Lake WY

Winter Weather Advisory until September 22, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until September 22, 06:00pm

    NOW until
    6:00pm Fri

    Winter Weather Advisory

  • Overnight

    Overnight: Snow showers.  Low around 29. Southeast wind around 6 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Snow Showers

    Low: 29 °F

  • Friday

    Friday: Rain and snow showers before 3pm, then scattered rain showers between 3pm and 5pm, then scattered rain and snow showers after 5pm.  High near 35. Southwest wind 5 to 9 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Rain/Snow

    High: 35 °F

  • Friday
    Night

    Friday Night: Scattered snow showers, mainly before 9pm.  Mostly cloudy, with a low around 22. West southwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Scattered
    Snow Showers

    Low: 22 °F

  • Saturday

    Saturday: A slight chance of snow showers before noon, then a chance of rain showers.  Partly sunny, with a high near 40. North northeast wind 3 to 6 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Slight Chance
    Snow Showers
    then Chance
    Showers

    High: 40 °F

  • Saturday
    Night

    Saturday Night: A chance of rain and snow showers before midnight, then a chance of snow showers.  Mostly cloudy, with a low around 25. North wind around 7 mph.  Chance of precipitation is 30%.

    Chance
    Rain/Snow
    then Chance
    Snow Showers

    Low: 25 °F

  • Sunday

    Sunday: A chance of snow showers before noon, then a chance of rain showers.  Mostly cloudy, with a high near 41. Northeast wind around 6 mph.  Chance of precipitation is 40%.

    Chance Snow
    Showers then
    Chance
    Showers

    High: 41 °F

  • Sunday
    Night

    Sunday Night: A chance of rain and snow showers before midnight, then a slight chance of snow showers.  Mostly cloudy, with a low around 25. Northeast wind 3 to 6 mph.  Chance of precipitation is 30%.

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

    Low: 25 °F

  • Monday

    Monday: A 20 percent chance of rain after noon.  Partly sunny, with a high near 43.

    Partly Sunny
    then Slight
    Chance Rain

    High: 43 °F

Detailed Forecast

Overnight
Snow showers. Low around 29. Southeast wind around 6 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Friday
Rain and snow showers before 3pm, then scattered rain showers between 3pm and 5pm, then scattered rain and snow showers after 5pm. High near 35. Southwest wind 5 to 9 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday Night
Scattered snow showers, mainly before 9pm. Mostly cloudy, with a low around 22. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 40. North northeast wind 3 to 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 25. North wind around 7 mph. Chance of precipitation is 30%.
Sunday
A chance of snow showers before noon, then a chance of rain showers. Mostly cloudy, with a high near 41. Northeast wind around 6 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 25. Northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Monday
A 20 percent chance of rain after noon. Partly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 45.
Tuesday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 53.
Click Map For Forecast
Point Forecast:
5 Miles SSW Lewis Lake WY
 44.23°N 110.66°W (Elev. 8150 ft)
2:16 am MDT Sep 22, 2017
4am MDT Sep 22, 2017-6pm MDT Sep 28, 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