West Yellowstone, Montana
Current Conditions -  °F | °C
As of 1:50 PM on Thursday 21 Aug 2014 (Local Time) from KWYS Reporting Station
Overcast Overcast  
Wind Chill: 54°   Ceiling: 4100
Heat Index: 54°   Visibility: 10mi
Dew Point: 45°   Wind: 6mph
Humidity: 72%   Direction: 230° (SW)
Pressure: 30.18"   Gusts: 17mph
Report Text: KWYS 211950Z AUTO 23005G15KT 10SM BKN041 OVC048 12/07 A3018 RMK AO2
3 PM
Sct T-Storms
Sct T-Storms 59°
4 PM
Sct T-Storms
Sct T-Storms 59°
5 PM
Sct T-Storms
Sct T-Storms 58°
10 Day Forecast -  °F | °C
Thursday, August 21
Sct T-Storms
Scattered Thunderstorms
59°

42°
View Detailed Hourly »
SunriseRise: 6:33 AM Set: 8:20 PM SunsetRise: 3:03 AM Set: 5:54 PM
Day: Scattered showers and thunderstorms. High 59F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Night: Thunderstorms likely. Low 42F. Winds light and variable. Chance of rain 80%.
UVUV Index: 4 (Moderate)
Relative HumidityRelative Humidity: 70%
PrecipitationPrecipitation: 60%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 80%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 10Mph (15Km, 11Kts)
Wind Direction: 258° (WSW)
Friday, August 22
T-Storms
Thunderstorms
62°

40°
View Detailed Hourly »
SunriseRise: 6:35 AM Set: 8:18 PM SunsetRise: 3:58 AM Set: 6:31 PM
Day: Scattered thunderstorms in the morning becoming more widespread in the afternoon. High 62F. Winds S at 10 to 15 mph. Chance of rain 80%.
Night: Thunderstorms likely, especially in the evening. Low around 40F. Winds SSW at 5 to 10 mph. Chance of rain 80%.
UVUV Index: 4 (Moderate)
Relative HumidityRelative Humidity: 79%
PrecipitationPrecipitation: 80%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 88%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 11Mph (18Km, 13Kts)
Wind Direction: 179° (S)
Saturday, August 23
Sct T-Storms
Scattered Thunderstorms
60°

38°
SunriseRise: 6:36 AM Set: 8:16 PM SunsetRise: 4:54 AM Set: 7:04 PM
Scattered thunderstorms possible. Highs in the low 60s and lows in the upper 30s.
UVUV Index: 4 (Moderate)
Relative HumidityRelative Humidity: 74%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 87%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 10Mph (16Km, 12Kts)
Wind Direction: 231° (SW)
Sunday, August 24
AM T-Storms
AM Thunderstorms
59°

37°
SunriseRise: 6:37 AM Set: 8:14 PM SunsetRise: 5:52 AM Set: 7:34 PM
Morning showers and thunderstorms. Highs in the upper 50s and lows in the upper 30s.
UVUV Index: 5 (Moderate)
Relative HumidityRelative Humidity: 71%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 72%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 9Mph (15Km, 11Kts)
Wind Direction: 243° (WSW)
Monday, August 25
Sct T-Storms
Scattered Thunderstorms
61°

36°
SunriseRise: 6:38 AM Set: 8:13 PM SunsetRise: 6:50 AM Set: 8:01 PM
A few thunderstorms possible. Highs in the low 60s and lows in the mid 30s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 76%
PrecipitationPrecipitation: 50%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 68%
Moon PhaseMoon Phase: New
Wind Speed: 9Mph (14Km, 10Kts)
Wind Direction: 184° (S)
Tuesday, August 26
M Sunny
Mostly Sunny
68°

38°
SunriseRise: 6:39 AM Set: 8:11 PM SunsetRise: 7:49 AM Set: 8:28 PM
A few clouds. Highs in the upper 60s and lows in the upper 30s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 66%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 17%
Moon PhaseMoon Phase: New
Wind Speed: 7Mph (12Km, 9Kts)
Wind Direction: 344° (NNW)
Wednesday, August 27
PM Showers
PM Showers
70°

40°
SunriseRise: 6:40 AM Set: 8:09 PM SunsetRise: 8:47 AM Set: 8:55 PM
Showers possible in the afternoon. Highs in the low 70s and lows in the low 40s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 62%
PrecipitationPrecipitation: 50%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 32%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 9Mph (14Km, 10Kts)
Wind Direction: 208° (SSW)
Thursday, August 28
P Cloudy
Partly Cloudy
71°

41°
SunriseRise: 6:42 AM Set: 8:08 PM SunsetRise: 9:47 AM Set: 9:23 PM
Times of sun and clouds. Highs in the low 70s and lows in the low 40s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 56%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 40%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 13Mph (20Km, 15Kts)
Wind Direction: 212° (SSW)
Friday, August 29
M Sunny
Mostly Sunny
66°

39°
SunriseRise: 6:43 AM Set: 8:06 PM SunsetRise: 10:47 AM Set: 9:53 PM
A few clouds. Highs in the mid 60s and lows in the upper 30s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 61%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 28%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 10Mph (16Km, 11Kts)
Wind Direction: 225° (SW)
Saturday, August 30
Sunny
Sunny
68°

39°
SunriseRise: 6:44 AM Set: 8:04 PM SunsetRise: 11:49 AM Set: 10:26 PM
Sunny. Highs in the upper 60s and lows in the upper 30s.
UVUV Index: 6 (High)
Relative HumidityRelative Humidity: 58%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 10%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 12Mph (19Km, 13Kts)
Wind Direction: 218° (SW)
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