10-Day Weather Forecast - West Yellowstone, MT

Sunny. Highs 69 to 79. South winds up to 5 mph shifting to the west 5 to 15 mph in the afternoon.

Mostly cloudy in the evening then becoming partly cloudy. Lows 46 to 52. West winds up to 10 mph. Gusts up to 25 mph in the evening.

Sunny. Highs 69 to 79. Southwest winds up to 5 mph with gusts to around 20 mph shifting to the west 5 to 15 mph with gusts to around 30 mph in the afternoon.

Mostly clear. Lows 47 to 53. West winds up to 10 mph. Gusts up to 25 mph in the evening.

Sunny. Highs 72 to 84.

Mostly clear. Lows 51 to 57.

Sunny. Highs 78 to 88.

Mostly clear. Lows 54 to 60. Highs 80 to 90.

Mostly clear. Lows 54 to 60. Highs 80 to 90.

Partly cloudy. Lows 54 to 61. Highs 76 to 86.

Partly cloudy. Lows 54 to 61. Highs 76 to 86.

Partly cloudy. Lows 54 to 61. Highs 76 to 86.

Mostly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs 72 to 82.

Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 52F. Dew point will be around 50F with an average humidity of 65%. Winds will be 3 mph from the NE.

Mostly sunny with a 30% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 47F with an average humidity of 41%. Winds will be 5 mph from the SW.

Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 52F. Dew point will be around 50F with an average humidity of 64%. Winds will be 4 mph from the N.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 87F. Dew point will be around 48F with an average humidity of 42%. Winds will be 5 mph from the SW.

Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 52F. Dew point will be around 50F with an average humidity of 64%. Winds will be 4 mph from the NE.