| NWS Forecast for: Old Faithful WY Issued by: National Weather Service Riverton, WY Last Update: 3:03 am MDT Mar 8, 2026 | |
Overnight: A 50 percent chance of snow showers. Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 31. Southwest wind around 10 mph, with gusts as high as 26 mph. Total nighttime snow accumulation of less than a half inch possible. Sunday: A chance of snow showers before 5pm, then a chance of rain and snow showers. Areas of fog before 4pm. Otherwise, mostly cloudy, with a high near 41. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible. Sunday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 28. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible. Monday: A 50 percent chance of snow showers. Mostly sunny, with a high near 42. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible. Monday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 15. Southwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 38 mph. New snow accumulation of less than a half inch possible. Tuesday: Snow showers likely. Partly sunny, with a high near 29. West wind 3 to 8 mph. Winds could gust as high as 25 mph. Chance of precipitation is 70%. Tuesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 4. West northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 24 mph. Wednesday: A 20 percent chance of snow showers after noon. Partly sunny, with a high near 32. Wednesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 22. Thursday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 44. Breezy. Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 26. Friday: Snow showers likely. Mostly cloudy, with a high near 42. Friday Night: A chance of snow showers. Mostly cloudy, with a low around 24. Saturday: Snow showers likely. Mostly cloudy, with a high near 43. | |
| Old Faithful WY 44.45°N 110.85°W (Elev. 7398 ft) | |
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