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

  • Today

    Today: A chance of rain and snow showers between 2pm and 4pm, then a chance of rain showers after 4pm. Snow level rising to 9000 feet in the afternoon. Mostly sunny, with a high near 49. Breezy, with a west southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 49 °F

    Sunny then
    Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Partly cloudy, with a low around 25. Breezy, with a west wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 44. Light west southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. West southwest wind 6 to 11 mph becoming light south southwest after midnight.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Sunny, with a high near 49. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 49 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. West southwest wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon. Snow level 8300 feet rising to 9500 feet in the afternoon. Partly sunny, with a high near 53. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 53 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Snow level 9100 feet. Mostly sunny, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Slight Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
A chance of rain and snow showers between 2pm and 4pm, then a chance of rain showers after 4pm. Snow level rising to 9000 feet in the afternoon. Mostly sunny, with a high near 49. Breezy, with a west southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Partly cloudy, with a low around 25. Breezy, with a west wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 44. Light west southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 26. West southwest wind 6 to 11 mph becoming light south southwest after midnight.
Thursday
A 20 percent chance of snow showers after noon. Sunny, with a high near 49. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 27. West southwest wind around 6 mph becoming calm in the evening.
Friday
A 50 percent chance of showers and thunderstorms after noon. Snow level 8300 feet rising to 9500 feet in the afternoon. Partly sunny, with a high near 53. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Friday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 31.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Snow level 9100 feet. Mostly sunny, with a high near 51. Chance of precipitation is 60%.
Saturday Night
Rain showers likely before midnight, then a chance of rain and snow showers. Snow level 9200 feet lowering to 8500 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Sunday
Rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 44.
Sunday Night
Rain and snow showers likely. Mostly cloudy, with a low around 26.
Monday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 38.
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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:
3:32 am MDT Apr 7, 2026
Forecast Valid:
4am MDT Apr 7, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation