10 Day Weather-West Yellowstone,MT
Tonight
Clear--/34°3% WNW 7 mph
Tonight
Fri 30 | Night
Clear skies. Low 34F. Winds WNW at 5 to 10 mph.

Wildfire Smoke Triggers US Air Quality Alerts
- Humidity65%
- UV Index0 of 11
- Moonrise9:02 amWaxing Crescent
- Moonset12:24 am
Sat 31
Sunny78°/40°3% SSW 11 mph
Sat 31
Sat 31 | Day
Sunny. Near record high temperatures. High 78F. Winds SSW at 10 to 15 mph.
- Humidity40%
- UV Index8 of 11
- Sunrise5:42 am
- Sunset9:02 pm
Sat 31 | Night
A mostly clear sky. Low near 40F. Winds S at 5 to 10 mph.
- Humidity63%
- UV Index0 of 11
- Moonrise10:18 amWaxing Crescent
- Moonset1:01 am
Sun 01
Mostly Sunny75°/41°24% SSW 15 mph
Sun 01
Sun 01 | Day
Generally sunny despite a few afternoon clouds. A stray shower or thunderstorm is possible. High around 75F. Winds SSW at 10 to 20 mph.
- Humidity43%
- UV Index8 of 11
- Sunrise5:42 am
- Sunset9:03 pm
Sun 01 | Night
Mostly cloudy. Low 41F. Winds W at 5 to 10 mph.
- Humidity83%
- UV Index0 of 11
- Moonrise11:32 amWaxing Crescent
- Moonset1:28 am
Mon 02
AM Clouds/PM Sun62°/33°12% NW 11 mph
Mon 02
Mon 02 | Day
Cloudy skies early,followed by partial clearing. High 62F. Winds NW at 10 to 15 mph.
- Humidity47%
- UV Index8 of 11
- Sunrise5:41 am
- Sunset9:04 pm
Mon 02 | Night
A few clouds. Low 33F. Winds NNE at 5 to 10 mph.
- Humidity70%
- UV Index0 of 11
- Moonrise12:41 pmFirst Quarter
- Moonset1:50 am
Tue 03
PM Showers58°/29°40% NNW 10 mph
Tue 03
Tue 03 | Day
Partly cloudy early followed by increasing clouds with showers developing later in the day. High 58F. Winds NNW at 10 to 15 mph. Chance of rain 40%.
- Humidity55%
- UV Index6 of 11
- Sunrise5:41 am
- Sunset9:04 pm
Tue 03 | Night
Partly cloudy skies. Low 29F. Winds N at 5 to 10 mph.
- Humidity85%
- UV Index0 of 11
- Moonrise1:47 pmWaxing Gibbous
- Moonset2:07 am
Wed 04
Partly Cloudy62°/32°11% WNW 9 mph
Wed 04
Wed 04 | Day
Intervals of clouds and sunshine. High 62F. Winds WNW at 5 to 10 mph.
- Humidity46%
- UV Index7 of 11
- Sunrise5:40 am
- Sunset9:05 pm
Wed 04 | Night
A few clouds. Low 32F. Winds S at 5 to 10 mph.
- Humidity72%
- UV Index0 of 11
- Moonrise2:51 pmWaxing Gibbous
- Moonset2:24 am
Thu 05
Partly Cloudy66°/37°15% SW 12 mph
Thu 05
Thu 05 | Day
Intervals of clouds and sunshine. High 66F. Winds SW at 10 to 15 mph.
- Humidity43%
- UV Index7 of 11
- Sunrise5:40 am
- Sunset9:06 pm
Thu 05 | Night
Considerable clouds early. Some decrease in clouds late. Low 37F. Winds SSW at 5 to 10 mph.
- Humidity65%
- UV Index0 of 11
- Moonrise3:54 pmWaxing Gibbous
- Moonset2:40 am
Fri 06
Partly Cloudy66°/37°19% SW 12 mph
Fri 06
Fri 06 | Day
Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 66F. Winds SW at 10 to 15 mph.
- Humidity46%
- UV Index7 of 11
- Sunrise5:40 am
- Sunset9:07 pm
Fri 06 | Night
Partly cloudy skies. Low 37F. Winds SW at 10 to 15 mph.
- Humidity75%
- UV Index0 of 11
- Moonrise4:58 pmWaxing Gibbous
- Moonset2:56 am
Sat 07
Mostly Sunny70°/37°7% WSW 11 mph
Sat 07
Sat 07 | Day
Sunshine and some clouds. High near 70F. Winds WSW at 10 to 15 mph.
- Humidity45%
- UV Index8 of 11
- Sunrise5:39 am
- Sunset9:07 pm
Sat 07 | Night
Mostly clear skies. Low 37F. Winds WSW at 5 to 10 mph.
- Humidity69%
- UV Index0 of 11
- Moonrise6:03 pmWaxing Gibbous
- Moonset3:15 am
Sun 08
Mostly Sunny72°/38°7% WSW 11 mph
Sun 08
Sun 08 | Day
Generally sunny despite a few afternoon clouds. High 72F. Winds WSW at 10 to 15 mph.
- Humidity43%
- UV Index8 of 11
- Sunrise5:39 am
- Sunset9:08 pm
Sun 08 | Night
A few clouds. Low 38F. Winds SSW at 5 to 10 mph.
- Humidity69%
- UV Index0 of 11
- Moonrise7:10 pmWaxing Gibbous
- Moonset3:37 am
Mon 09
Mostly Sunny72°/39°14% SW 11 mph
Mon 09
Mon 09 | Day
Sunny along with a few clouds. High 72F. Winds SW at 10 to 15 mph.
- Humidity45%
- UV Index8 of 11
- Sunrise5:39 am
- Sunset9:08 pm
Mon 09 | Night
A few clouds from time to time. Low 39F. Winds S at 5 to 10 mph.
- Humidity74%
- UV Index0 of 11
- Moonrise8:16 pmWaxing Gibbous
- Moonset4:03 am
Tue 10
Mostly Sunny69°/37°21% SW 11 mph
Tue 10
Tue 10 | Day
Mostly sunny skies. High 69F. Winds SW at 10 to 15 mph.
- Humidity47%
- UV Index8 of 11
- Sunrise5:39 am
- Sunset9:09 pm
Tue 10 | Night
Partly cloudy. Low 37F. Winds W at 5 to 10 mph.
- Humidity78%
- UV Index0 of 11
- Moonrise9:20 pmFull Moon
- Moonset4:37 am
Wed 11
Partly Cloudy68°/38°17% WSW 10 mph
Wed 11
Wed 11 | Day
Partly cloudy. High 68F. Winds WSW at 5 to 10 mph.
- Humidity48%
- UV Index8 of 11
- Sunrise5:38 am
- Sunset9:10 pm
Wed 11 | Night
Partly cloudy. Low 38F. Winds SE at 5 to 10 mph.
- Humidity74%
- UV Index0 of 11
- Moonrise10:16 pmFull Moon
- Moonset5:21 am
Thu 12
Partly Cloudy70°/39°24% SW 10 mph
Thu 12
Thu 12 | Day
Sunshine and clouds mixed. High around 70F. Winds SW at 5 to 10 mph.
- Humidity46%
- UV Index8 of 11
- Sunrise5:38 am
- Sunset9:10 pm
Thu 12 | Night
A few clouds. Low 39F. Winds S at 5 to 10 mph.
- Humidity76%
- UV Index0 of 11
- Moonrise11:04 pmWaning Gibbous
- Moonset6:15 am
Fri 13
Partly Cloudy71°/40°24% SSW 10 mph
Fri 13
Fri 13 | Day
Partly cloudy skies. High 71F. Winds SSW at 10 to 15 mph.
- Humidity48%
- UV Index8 of 11
- Sunrise5:38 am
- Sunset9:11 pm
Fri 13 | Night
A few clouds. Low around 40F. Winds S at 5 to 10 mph.
- Humidity77%
- UV Index0 of 11
- Moonrise11:43 pmWaning Gibbous
- Moonset7:19 am