NWS Forecast for: Yellowstone National Park WY
Issued by: National Weather Service Riverton, WY
Last Update: 4:01 pm MDT Apr 27, 2017




This Afternoon: Snow showers likely. Some thunder is also possible. Cloudy, with a high near 32. Breezy, with a west northwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

Tonight: Snow likely, mainly before 9pm. Cloudy, with a low around 17. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday: Snow likely, mainly after noon. Cloudy, with a high near 33. North northwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16. North northeast wind 5 to 13 mph, with gusts as high as 20 mph.

Saturday: A slight chance of rain and snow showers after noon. Partly sunny, with a high near 38. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

Saturday Night: Partly cloudy, with a low around 19. West northwest wind 5 to 7 mph becoming southwest after midnight.

Sunday: A slight chance of snow showers before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 40. Southwest wind 8 to 11 mph. Chance of precipitation is 40%.

Sunday Night: A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 23.

Monday: A slight chance of snow showers before noon, then a slight chance of rain and snow showers. Partly sunny, with a high near 40. Chance of precipitation is 20%.

Monday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 24.

Tuesday: A chance of rain and snow showers. Mostly cloudy, with a high near 38.

Tuesday Night: Mostly cloudy, with a low around 22.

Wednesday: Mostly sunny, with a high near 44.

Wednesday Night: Partly cloudy, with a low around 26.

Thursday: Mostly sunny, with a high near 47.



Yellowstone National Park WY
 44.57°N 110.5°W (Elev. 8340 ft)

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