10 Day Weather-West Yellowstone,MT
Today
Partly Cloudy50°/26°23% WNW 10 mph
Today
Wed 30 | Day
Sunshine and clouds mixed. High near 50F. Winds WNW at 10 to 15 mph.

Tornadoes,Large Hail,Flooding Possible Wednesday
- Humidity51%
- UV Index5 of 11
- Sunrise6:15 am
- Sunset8:28 pm
Wed 30 | Night
Partly cloudy. Low 26F. Winds light and variable.
- Humidity82%
- UV Index0 of 11
- Moonrise7:55 amWaxing Crescent
- Moonset--
Thu 01
Mostly Sunny56°/26°7% NW 9 mph
Thu 01
Thu 01 | Day
Mostly sunny skies. High 56F. Winds NW at 5 to 10 mph.
- Humidity50%
- UV Index7 of 11
- Sunrise6:13 am
- Sunset8:29 pm
Thu 01 | Night
Clear skies. Low 26F. Winds light and variable.
- Humidity76%
- UV Index0 of 11
- Moonrise8:56 amWaxing Crescent
- Moonset12:54 am
Fri 02
Sunny63°/31°5% SW 12 mph
Fri 02
Fri 02 | Day
A mainly sunny sky. High 63F. Winds SW at 10 to 15 mph.
- Humidity47%
- UV Index7 of 11
- Sunrise6:12 am
- Sunset8:30 pm
Fri 02 | Night
Clear skies. Low 31F. Winds SSW at 5 to 10 mph.
- Humidity69%
- UV Index0 of 11
- Moonrise10:07 amWaxing Crescent
- Moonset1:50 am
Sat 03
Sunny66°/34°4% SSW 11 mph
Sat 03
Sat 03 | Day
Mainly sunny. High 66F. Winds SSW at 10 to 15 mph.
- Humidity44%
- UV Index7 of 11
- Sunrise6:10 am
- Sunset8:31 pm
Sat 03 | Night
Partly cloudy. Low 34F. Winds S at 5 to 10 mph.
- Humidity68%
- UV Index0 of 11
- Moonrise11:22 amWaxing Crescent
- Moonset2:31 am
Sun 04
PM Thunderstorms63°/37°49% S 9 mph
Sun 04
Sun 04 | Day
Partial cloudiness early,with scattered showers and thunderstorms in the afternoon. High 63F. Winds S at 5 to 10 mph. Chance of rain 50%.
- Humidity53%
- UV Index5 of 11
- Sunrise6:09 am
- Sunset8:33 pm
Sun 04 | Night
Rain showers early with mostly cloudy conditions late. Low 37F. Winds NW at 5 to 10 mph. Chance of rain 40%.
- Humidity92%
- UV Index0 of 11
- Moonrise12:35 pmFirst Quarter
- Moonset3:02 am
Mon 05
Mostly Cloudy52°/31°24% NNE 15 mph
Mon 05
Mon 05 | Day
Considerable cloudiness. Slight chance of a rain shower. High 52F. Winds NNE at 10 to 20 mph.
- Humidity71%
- UV Index6 of 11
- Sunrise6:08 am
- Sunset8:34 pm
Mon 05 | Night
A few clouds. Low 31F. Winds NNE at 5 to 10 mph.
- Humidity88%
- UV Index0 of 11
- Moonrise1:46 pmWaxing Gibbous
- Moonset3:26 am
Tue 06
Partly Cloudy59°/30°22% E 12 mph
Tue 06
Tue 06 | Day
Partly to mostly cloudy. High 59F. Winds E at 10 to 15 mph.
- Humidity58%
- UV Index6 of 11
- Sunrise6:06 am
- Sunset8:35 pm
Tue 06 | Night
A few clouds from time to time. Low near 30F. Winds SSE at 5 to 10 mph.
- Humidity86%
- UV Index0 of 11
- Moonrise2:52 pmWaxing Gibbous
- Moonset3:46 am
Wed 07
Partly Cloudy62°/35°10% SSW 10 mph
Wed 07
Wed 07 | Day
Partly cloudy skies. High 62F. Winds SSW at 10 to 15 mph.
- Humidity57%
- UV Index7 of 11
- Sunrise6:05 am
- Sunset8:36 pm
Wed 07 | Night
A few clouds. Low around 35F. Winds SSW at 5 to 10 mph.
- Humidity81%
- UV Index0 of 11
- Moonrise3:57 pmWaxing Gibbous
- Moonset4:02 am
Thu 08
Partly Cloudy65°/37°17% SW 11 mph
Thu 08
Thu 08 | Day
Sunshine and clouds mixed. High near 65F. Winds SW at 10 to 15 mph.
- Humidity56%
- UV Index7 of 11
- Sunrise6:04 am
- Sunset8:38 pm
Thu 08 | Night
Partly cloudy skies. Low 37F. Winds light and variable.
- Humidity80%
- UV Index0 of 11
- Moonrise5:00 pmWaxing Gibbous
- Moonset4:18 am
Fri 09
Mostly Sunny65°/38°23% SW 11 mph
Fri 09
Fri 09 | Day
Mostly sunny skies. High near 65F. Winds SW at 10 to 15 mph.
- Humidity55%
- UV Index7 of 11
- Sunrise6:02 am
- Sunset8:39 pm
Fri 09 | Night
Partly cloudy skies. Low 38F. Winds SSW at 5 to 10 mph.
- Humidity81%
- UV Index0 of 11
- Moonrise6:03 pmWaxing Gibbous
- Moonset4:34 am
Sat 10
Partly Cloudy64°/38°24% SSW 11 mph
Sat 10
Sat 10 | Day
Some sun in the morning with increasing clouds during the afternoon. High 64F. Winds SSW at 10 to 15 mph.
- Humidity57%
- UV Index6 of 11
- Sunrise6:01 am
- Sunset8:40 pm
Sat 10 | Night
A few clouds. Low 38F. Winds light and variable.
- Humidity84%
- UV Index0 of 11
- Moonrise7:08 pmWaxing Gibbous
- Moonset4:51 am
Sun 11
Partly Cloudy67°/40°17% SSW 13 mph
Sun 11
Sun 11 | Day
Sunshine and clouds mixed. High 67F. Winds SSW at 10 to 15 mph.
- Humidity55%
- UV Index7 of 11
- Sunrise6:00 am
- Sunset8:41 pm
Sun 11 | Night
Mainly cloudy. Low near 40F. Winds S at 5 to 10 mph.
- Humidity80%
- UV Index0 of 11
- Moonrise8:13 pmFull Moon
- Moonset5:10 am
Mon 12
Partly Cloudy64°/39°24% SSW 13 mph
Mon 12
Mon 12 | Day
Intervals of clouds and sunshine. High 64F. Winds SSW at 10 to 20 mph.
- Humidity55%
- UV Index7 of 11
- Sunrise5:59 am
- Sunset8:42 pm
Mon 12 | Night
Considerable clouds early. Some decrease in clouds late. Low 39F. Winds SW at 5 to 10 mph.
- Humidity86%
- UV Index0 of 11
- Moonrise9:20 pmFull Moon
- Moonset5:33 am
Tue 13
Partly Cloudy57°/36°24% SSW 13 mph
Tue 13
Tue 13 | Day
Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 57F. Winds SSW at 10 to 15 mph.
- Humidity66%
- UV Index6 of 11
- Sunrise5:58 am
- Sunset8:43 pm
Tue 13 | Night
Cloudy with showers. Low 36F. Winds SW at 5 to 10 mph. Chance of rain 40%.
- Humidity90%
- UV Index0 of 11
- Moonrise10:25 pmFull Moon
- Moonset6:01 am
Wed 14
Showers53°/36°39% SW 13 mph
Wed 14
Wed 14 | Day
Cloudy with occasional rain showers. High 53F. Winds SW at 10 to 15 mph. Chance of rain 40%.
- Humidity68%
- UV Index6 of 11
- Sunrise5:57 am
- Sunset8:45 pm
Wed 14 | Night
A few showers in the evening,then clouds lingering overnight. Low 36F. Winds SW at 5 to 10 mph. Chance of rain 30%.
- Humidity89%
- UV Index0 of 11
- Moonrise11:27 pmWaning Gibbous
- Moonset6:38 am