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

Old Faithful WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. South wind around 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 60. South wind 5 to 13 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. West southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Calm wind becoming south southwest 5 to 7 mph in the morning. Winds could gust as high as 22 mph.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Partly cloudy, with a low around 34. South southwest wind around 5 mph becoming calm.

    Low: 34 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Rain and snow showers likely before noon, then snow showers. Some thunder is also possible. Snow level 8400 feet lowering to 7400 feet in the afternoon . High near 47. South southwest wind 5 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

    High: 47 °F

    Rain/Snow
    Likely then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 26. Southwest wind 6 to 10 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.

    Low: 26 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 17. Chance of precipitation is 70%.

    Low: 17 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. South wind around 6 mph.
Monday
Sunny, with a high near 60. South wind 5 to 13 mph.
Monday Night
Mostly clear, with a low around 31. West southwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 63. Calm wind becoming south southwest 5 to 7 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 34. South southwest wind around 5 mph becoming calm.
Wednesday
Rain and snow showers likely before noon, then snow showers. Some thunder is also possible. Snow level 8400 feet lowering to 7400 feet in the afternoon . High near 47. South southwest wind 5 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Wednesday Night
Snow showers. Low around 26. Southwest wind 6 to 10 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Thursday
Snow showers. Some thunder is also possible. High near 39. Chance of precipitation is 90%.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 17. Chance of precipitation is 70%.
Friday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 37. Chance of precipitation is 70%.
Friday Night
A chance of snow showers. Partly cloudy, with a low around 14.
Saturday
A chance of snow showers. Mostly sunny, with a high near 40.
Saturday Night
A chance of snow showers. Partly cloudy, with a low around 18.
Sunday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.45°N 110.85°W (Elev. 7398 ft)
Last Update:
3:32 am MDT Apr 20, 2026
Forecast Valid:
3am MDT Apr 20, 2026-6pm MDT Apr 26, 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