Weather forecast for 10 days
West Yellowstone, MT

Tomorrow, in West Yellowstone, mostly sunny weather and a cloudless sky are also anticipated.
Day and night temperatures will sharply contrast, oscillating between a frosty 48.2°F (9°C) and a freezing 19.4°F (-7°C).
The highest temperature tomorrow will be higher and more in line with May's average maximum of 49.8°F (9.9°C) than the average maximum of 37.2°F (2.9°C) in April.
Sunrise will be at 6:30 am and sunset at 8:16 pm; tomorrow's daylight will last for 13h and 46min.

On Sunday, April 21, mostly cloudy weather is anticipated.
Substantial temperature fluctuations from a high of a cool 53.6°F (12°C) to a low of a subzero 23°F (-5°C) are predicted.
On Sunday, it will be warmer and the highest temperature of 53.6°F (12°C) will be more in line with May's average maximum of 49.8°F (9.9°C) than the average maximum of 37.2°F (2.9°C) in April.
Sunrise will be at 6:28 am and sunset at 8:17 pm; the daylight will last for 13h and 49min.

The weather will be unstable for the next ten days, and a mix of cloudy, sunny, rainy and snowy weather is anticipated.
Rainfall is expected on Wednesday, Thursday and next Sunday. With light precipitation of 0.2" (5mm), Thursday and next Friday will be the wettest days.
With moderate precipitation of 0.2" (5mm), snowfall is anticipated on next Friday and Saturday.
Temperature fluctuation will be substantial in the upcoming days. The highest temperature will vary between 39.2°F (4°C) and 57.2°F (14°C), while the lowest nightly temperature differences will be also substantial, as the minimum temperature will be between 12.2°F (-11°C) and 32°F (0°C).
Wednesday will be the warmest day, with a maximum temperature of 57.2°F (14°C); today is the coldest day, with a maximum temperature of 39.2°F (4°C).