West Yellowstone, Montana
Current Conditions -  °F | °C
As of 8:50 PM on Tuesday 02 Sep 2014 (Local Time) from KWYS Reporting Station
Clear Clear  
Wind Chill: 57°   Ceiling: Unl
Heat Index: 57°   Visibility: 10mi
Dew Point: 36°   Wind: 7mph
Humidity: 44%   Direction: 170°S
Pressure: 29.96"   Gusts: NA
Location:  44.66°N, 111.1°W
Report Text: KWYS 030250Z AUTO 17006KT 10SM CLR 14/02 A2996 RMK AO2
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 65° - Lo 39°
10 PM
Clear
Clear
51°
11 PM
Clear
Clear
48°
12 AM
Clear
Clear
47°
1 AM
Clear
Clear
46°
2 AM
Clear
Clear
45°
3 AM
Clear
Clear
42°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
02
Clear
Clear
65°
39°
sep
03
Sunny
Sunny
65°
32°
sep
04
Sunny
Sunny
61°
29°
sep
05
Sunny
Sunny
64°
32°
sep
06
Sunny
Sunny
71°
36°
sep
07
M Sunny
M Sunny
72°
41°
sep
08
Iso T-Storms
Iso T-Storms
68°
38°
sep
09
M Sunny
M Sunny
62°
35°
sep
10
M Sunny
M Sunny
59°
32°
sep
11
P Cloudy
P Cloudy
61°
35°
Details for Tuesday, September 02 (Evening)
Evening: A clear sky. Low 39F. Winds SSW at 5 to 10 mph.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:48 AM
Sunset: 7:59 PM
 
Moonrise: 2:52 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SSW
Direction: SSW (197°)
Speed: 7Mph(11Km, 8Kts)
Details for Wednesday, September 03
A mainly sunny sky. High near 65F. Winds SW at 15 to 25 mph.
Evening: Mostly clear. Low 32F. Winds N at 10 to 15 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:49 AM
Sunset: 7:57 PM
 
Moonrise: 3:50 PM
Moonset: 12:38 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (229°)
Speed: 17Mph(28Km, 20Kts)
Details for Thursday, September 04
Sunshine. Highs in the low 60s and lows in the upper 20s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:50 AM
Sunset: 7:55 PM
 
Moonrise: 4:42 PM
Moonset: 1:37 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  N
Direction: N (349°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, September 05
Sunshine. Highs in the mid 60s and lows in the low 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:51 AM
Sunset: 7:53 PM
 
Moonrise: 5:31 PM
Moonset: 2:42 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (18°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, September 06
Sunny. Highs in the low 70s and lows in the mid 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:52 AM
Sunset: 7:52 PM
 
Moonrise: 6:13 PM
Moonset: 3:54 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (137°)
Speed: 6Mph(9Km, 7Kts)
Details for Sunday, September 07
Mostly sunny. Highs in the low 70s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 18%
Cloud Coverage
Sunrise: 6:53 AM
Sunset: 7:50 PM
 
Moonrise: 6:52 PM
Moonset: 5:09 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (189°)
Speed: 12Mph(19Km, 14Kts)
Details for Monday, September 08
Partly cloudy with a stray thunderstorm. Highs in the upper 60s and lows in the upper 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:55 AM
Sunset: 7:48 PM
 
Moonrise: 7:29 PM
Moonset: 6:25 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (216°)
Speed: 12Mph(19Km, 13Kts)
Details for Tuesday, September 09
Mostly sunny. Highs in the low 60s and lows in the mid 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 6:56 AM
Sunset: 7:46 PM
 
Moonrise: 8:03 PM
Moonset: 7:42 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  WSW
Direction: WSW (242°)
Speed: 9Mph(15Km, 11Kts)
Details for Wednesday, September 10
A few clouds. Highs in the upper 50s and lows in the low 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:57 AM
Sunset: 7:44 PM
 
Moonrise: 8:38 PM
Moonset: 8:56 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (310°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, September 11
Times of sun and clouds. Highs in the low 60s and lows in the mid 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:58 AM
Sunset: 7:42 PM
 
Moonrise: 9:14 PM
Moonset: 10:09 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (309°)
Speed: 8Mph(13Km, 9Kts)
Daily Forecast Chart
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