Hot in Parts of the West; Cold Blast Coming to the Central U.S.
Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >
Hazardous Weather Conditions
Current conditions at
OLD FAITHFUL RANGER STATION (OFAW4)
Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.NA
72°F
22°C
| Humidity | 21% |
| Wind Speed | N 1 MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Last update | 31 Aug 06:15 PM MDT |
Extended Forecast for
Old Faithful WY
Tonight
Low: 37 °F
Patchy Smoke
Labor Day
High: 78 °F
Patchy Smoke
Monday Night
Low: 39 °F
Patchy Smoke
then Mostly
ClearTuesday
High: 78 °F
Sunny
Tuesday Night
Low: 39 °F
Mostly Clear
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 76 °F
Sunny
Thursday Night
Low: 38 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy smoke. Mostly clear, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.
Labor Day
Patchy smoke. Sunny, with a high near 78. Light and variable wind becoming west 5 to 7 mph.
Monday Night
Patchy smoke between 11pm and midnight. Partly cloudy, with a low around 39. Light and variable wind.
Tuesday
Sunny, with a high near 78. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 39. Light and variable wind.
Wednesday
Sunny, with a high near 77. Calm wind becoming north northwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 39. North northwest wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 38.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 38.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 69.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Old Faithful WY
44.46°N 110.82°W (Elev. 7398 ft)
44.46°N 110.82°W (Elev. 7398 ft)
6:14 pm MDT Aug 31, 2025
7pm MDT Aug 31, 2025-6pm MDT Sep 7, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
