10-Day Weather Forecast - Yellowstone National Park, WY

Mostly sunny. Highs around 40. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon.

Partly cloudy. Cold with lows 16 to 22. South winds around 10 mph with gusts up to 20 mph.

Partly cloudy in the morning then becoming mostly cloudy. A slight chance of. Highs in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

A chance of snow showers in the evening then snow showers likely after midnight. Light snow accumulation possible. Lows in the mid 20s. Chance of snow 60 percent.

Snow showers. New moderate snow accumulation. Highs in the lower 30s. Chance of snow 90 percent.

Mostly cloudy with snow showers likely. New light snow accumulation possible. Cold with lows 14 to 20. Chance of snow 60 percent.

Mostly cloudy with snow showers likely. New little or no snow accumulation. Highs in the lower 30s. Chance of snow 60 percent.

Partly cloudy with a chance of snow showers in the evening then mostly clear after midnight. Cold with lows 10 to 15. Chance of snow 30 percent.

Partly cloudy in the morning then mostly sunny with a chance of snow showers in the afternoon. Highs in the lower 30s. Chance of snow 30 percent.

Partly cloudy in the evening then becoming mostly cloudy. A 30 percent chance of snow showers. Lows in the lower 20s.

Mostly cloudy in the morning then becoming partly cloudy. A 30 percent chance of snow showers. Breezy with highs in the mid 30s.

Cloudy with a chance of rain-snow mix. Chance of precipitation 55%. Low temperature around 23F. Dew point will be around 23F with an average humidity of 83%. Winds will be 10 mph from the SW.

Cloudy with a chance of snow. Chance of precipitation 60%. High temperature around 30F. Dew point will be around 17F with an average humidity of 69%. Winds will be 11 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 50%. Low temperature around 14F. Dew point will be around 13F with an average humidity of 79%. Winds will be 7 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 45%. High temperature around 25F. Dew point will be around 11F with an average humidity of 65%. Winds will be 9 mph from the W.

Cloudy. Low temperature around 9F. Dew point will be around 8F with an average humidity of 79%. Winds will be 5 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 25F. Dew point will be around 10F with an average humidity of 66%. Winds will be 9 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 16F. Dew point will be around 14F with an average humidity of 80%. Winds will be 10 mph from the W.