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

47°F

8°C

Humidity 72%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 18 May 04:15 PM MDT
Extended Forecast for

Old Faithful WY

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Steady temperature around 40. Northwest wind around 6 mph. Chance of precipitation is 100%.

    High: 40 °F

    Showers

  • Tonight

    Tonight: Rain and snow showers before midnight, then a chance of snow showers between midnight and 3am. Patchy fog after 4am. Low around 24. North northwest wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 24 °F

    Rain/Snow
    then Chance
    Snow Showers
    and Patchy
    Fog

  • Monday

    Monday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 46. Light and variable wind becoming west 5 to 8 mph in the morning.

    High: 46 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow showers before 11pm, then a chance of snow showers after 5am. Partly cloudy, with a low around 26. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers before noon, then rain showers. Some thunder is also possible. High near 48. Calm wind becoming west southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Chance Snow
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 11pm, then snow showers likely after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 25. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 25 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A slight chance of snow showers before noon, then a slight chance of rain showers. Mostly sunny, with a high near 52. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow showers before 7am, then a chance of rain showers. Some thunder is also possible. Snow level 8200 feet rising to 9700 feet in the afternoon. Partly sunny, with a high near 59. Chance of precipitation is 50%.

    High: 59 °F

    Slight Chance
    Rain/Snow
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 40. Northwest wind around 6 mph. Chance of precipitation is 100%.
Tonight
Rain and snow showers before midnight, then a chance of snow showers between midnight and 3am. Patchy fog after 4am. Low around 24. North northwest wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 46. Light and variable wind becoming west 5 to 8 mph in the morning.
Monday Night
A slight chance of rain and snow showers before 11pm, then a chance of snow showers after 5am. Partly cloudy, with a low around 26. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.
Tuesday
A chance of snow showers before noon, then rain showers. Some thunder is also possible. High near 48. Calm wind becoming west southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 11pm, then snow showers likely after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 25. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.
Wednesday
A slight chance of snow showers before noon, then a slight chance of rain showers. Mostly sunny, with a high near 52. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
A slight chance of rain and snow showers before 7am, then a chance of rain showers. Some thunder is also possible. Snow level 8200 feet rising to 9700 feet in the afternoon. Partly sunny, with a high near 59. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of showers before midnight. Partly cloudy, with a low around 31.
Friday
A chance of showers. Sunny, with a high near 62.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 35.
Saturday
A chance of showers. Mostly sunny, with a high near 62.
Saturday Night
A chance of rain and snow showers. Partly cloudy, with a low around 32.
Sunday
A chance of rain and snow showers. Mostly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.45°N 110.85°W (Elev. 7398 ft)
Last Update:
4:15 pm MDT May 18, 2025
Forecast Valid:
5pm MDT May 18, 2025-6pm MDT May 25, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation