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

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

N/A

Humidity 75%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 29 Mar 07:15 AM MDT
Extended Forecast for

5 Miles SSW Lewis Lake WY

  • Overnight

    Overnight: Mostly clear, with a low around 26. West southwest wind around 7 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 49. West southwest wind 5 to 8 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Calm wind becoming east southeast around 6 mph after midnight.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Snow level rising to 9900 feet in the afternoon. Partly sunny, with a high near 54. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 40%.

    High: 54 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 30. South southeast wind around 6 mph.

    Low: 30 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of rain showers before 9am, then a chance of rain and snow showers between 9am and noon, then rain showers after noon. Some thunder is also possible. Snow level 8800 feet. High near 50. South southeast wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%.

    High: 50 °F

    Chance
    Rain/Snow
    then Showers

  • Saturday Night

    Saturday Night: Rain likely, possibly mixed with snow showers before midnight, then a chance of snow showers. Some thunder is also possible. Snow level 8800 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 29. South southwest wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers. Some thunder is also possible. High near 43. Chance of precipitation is 90%.

    High: 43 °F

    Snow Showers
    Likely then
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers, mainly before midnight. Low around 25. Chance of precipitation is 80%.

    Low: 25 °F

    Snow Showers
    then Chance
    Snow Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 26. West southwest wind around 7 mph.
Thursday
Sunny, with a high near 49. West southwest wind 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 25. Calm wind becoming east southeast around 6 mph after midnight.
Friday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Snow level rising to 9900 feet in the afternoon. Partly sunny, with a high near 54. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 30. South southeast wind around 6 mph.
Saturday
A chance of rain showers before 9am, then a chance of rain and snow showers between 9am and noon, then rain showers after noon. Some thunder is also possible. Snow level 8800 feet. High near 50. South southeast wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%.
Saturday Night
Rain likely, possibly mixed with snow showers before midnight, then a chance of snow showers. Some thunder is also possible. Snow level 8800 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 29. South southwest wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Sunday
Snow showers. Some thunder is also possible. High near 43. Chance of precipitation is 90%.
Sunday Night
Snow showers, mainly before midnight. Low around 25. Chance of precipitation is 80%.
Monday
Snow showers. High near 37. Chance of precipitation is 80%.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 23.
Tuesday
Snow showers likely. Partly sunny, with a high near 38.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Wednesday
A chance of snow showers. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Lewis Lake WY
 44.23°N 110.66°W (Elev. 8150 ft)
Last Update:
2:48 am MDT Apr 9, 2026
Forecast Valid:
3am MDT Apr 9, 2026-6pm MDT Apr 15, 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