Areas of Showers and Thunderstorms to Start the Work Week
Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >
Current conditions at
OLD FAITHFUL RANGER STATION (OFAW4)
Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.NA
53°F
12°C
| Humidity | 70% |
| Wind Speed | WSW 0 MPH |
| Barometer | NA |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Last update | 20 Sep 06:15 PM MDT |
Extended Forecast for
5 Miles WNW West Thumb WY
Tonight
Low: 31 °F
Patchy Fog
Monday
High: 59 °F
Areas Fog
then SunnyMonday Night
Low: 29 °F
Mostly Clear
Tuesday
High: 61 °F
Mostly Sunny
Tuesday Night
Low: 34 °F
Slight Chance
T-storms then
Chance
ShowersWednesday
High: 58 °F
Mostly Sunny
then Slight
Chance
T-stormsWednesday Night
Low: 33 °F
Mostly Clear
Thursday
High: 65 °F
Sunny
Thursday Night
Low: 35 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 31. Calm wind.
Monday
Areas of fog before 10am. Otherwise, sunny, with a high near 59. Calm wind.
Monday Night
Mostly clear, with a low around 29. Calm wind.
Tuesday
Mostly sunny, with a high near 61. Light and variable wind.
Tuesday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 50%.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 58. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 33. Light and variable wind.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 62.
Friday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 34.
Saturday
A slight chance of rain and snow showers. Mostly sunny, with a high near 56.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 30.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 55.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles WNW West Thumb WY
44.45°N 110.66°W (Elev. 8399 ft)
44.45°N 110.66°W (Elev. 8399 ft)
5:48 pm MDT Sep 20, 2026
7pm MDT Sep 20, 2026-6pm MDT Sep 27, 2026
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