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

Hazardous Weather Conditions

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: Partly cloudy, with a low around 25. West wind around 14 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46. West southwest wind 5 to 13 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. West southwest wind 5 to 10 mph becoming light southwest after midnight.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. West southwest wind around 5 mph becoming calm in the evening.

    Low: 26 °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 9600 feet in the afternoon. Partly sunny, with a high near 54. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 40%.

    High: 54 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 32. Light and variable wind becoming southeast around 6 mph after midnight.

    Low: 32 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Snow level 9100 feet. Mostly sunny, with a high near 50. Chance of precipitation is 70%.

    High: 50 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain showers before midnight, then rain and snow showers likely. Snow level 9200 feet lowering to 8200 feet after midnight . Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Showers then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. West wind around 14 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 46. West southwest wind 5 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 27. West southwest wind 5 to 10 mph becoming light southwest after midnight.
Thursday
Sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 26. West southwest wind around 5 mph becoming calm in the evening.
Friday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Snow level rising to 9600 feet in the afternoon. Partly sunny, with a high near 54. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 32. Light and variable wind becoming southeast around 6 mph after midnight.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Snow level 9100 feet. Mostly sunny, with a high near 50. Chance of precipitation is 70%.
Saturday Night
Rain showers before midnight, then rain and snow showers likely. Snow level 9200 feet lowering to 8200 feet after midnight . Low around 31. Chance of precipitation is 80%.
Sunday
Snow showers before 3pm, then rain and snow showers. Some thunder is also possible. High near 41. Chance of precipitation is 90%.
Sunday Night
Rain and snow showers likely. Mostly cloudy, with a low around 24.
Monday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 36.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 22.
Tuesday
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:
2:02 am MDT Apr 8, 2026
Forecast Valid:
2am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation