West Yellowstone, Montana
Current Conditions -  °F | °C
As of 9:30 PM on Friday 22 Aug 2014 (Local Time) from KWYS Reporting Station
Overcast Overcast  
Wind Chill: 45°   Ceiling: 3800
Heat Index: 48°   Visibility: 10mi
Dew Point: 45°   Wind: 7mph
Humidity: 87%   Direction: 50° (NE)
Pressure: 30.12"   Gusts: NA
Report Text: KWYS 230330Z AUTO 05006KT 10SM BKN038 OVC050 09/07 A3012 RMK AO2
10 PM
Sct T-Storms
Sct T-Storms 50°
11 PM
T-Storms
T-Storms 48°
12 AM
T-Storms
T-Storms 47°
10 Day Forecast -  °F | °C
Friday, August 22
T-Storms
Thunderstorms
59°

43°
View Detailed Hourly »
SunriseRise: 6:35 AM Set: 8:18 PM SunsetRise: 3:58 AM Set: 6:31 PM
Day: NA
Night: Thunderstorms likely. Low 43F. Winds light and variable. Chance of rain 80%.
UVUV Index: 0 (Low)
Relative HumidityRelative Humidity: 97%
PrecipitationPrecipitation: 80%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 96%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 3Mph (5Km, 3Kts)
Wind Direction: 123° (ESE)
Saturday, August 23
Hvy T-Storms
Heavy Thunderstorms
56°

39°
View Detailed Hourly »
SunriseRise: 6:36 AM Set: 8:16 PM SunsetRise: 4:54 AM Set: 7:04 PM
Day: Scattered thunderstorms in the morning, then mostly cloudy during the afternoon with heavy thunderstorms becoming likely. High 56F. Winds SW at 10 to 15 mph. Chance of rain 80%. 2 to 3 inches of rain expected.
Night: Cloudy with occasional rain showers. Low 39F. Winds NW at 5 to 10 mph. Chance of rain 80%.
UVUV Index: 4 (Moderate)
Relative HumidityRelative Humidity: 86%
PrecipitationPrecipitation: 80%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 90%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 10Mph (16Km, 12Kts)
Wind Direction: 231° (SW)
Sunday, August 24
PM T-Storms
PM Thunderstorms
58°

36°
SunriseRise: 6:37 AM Set: 8:14 PM SunsetRise: 5:52 AM Set: 7:34 PM
Afternoon showers and thunderstorms. Highs in the upper 50s and lows in the mid 30s.
UVUV Index: 5 (Moderate)
Relative HumidityRelative Humidity: 70%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 73%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 8Mph (13Km, 9Kts)
Wind Direction: 287° (WNW)
Monday, August 25
Sct T-Storms
Scattered Thunderstorms
62°

36°
SunriseRise: 6:38 AM Set: 8:13 PM SunsetRise: 6:50 AM Set: 8:01 PM
Scattered thunderstorms possible. Highs in the low 60s and lows in the mid 30s.
UVUV Index: 6 (High)
Relative HumidityRelative Humidity: 73%
PrecipitationPrecipitation: 50%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 62%
Moon PhaseMoon Phase: New
Wind Speed: 10Mph (16Km, 12Kts)
Wind Direction: 201° (SSW)
Tuesday, August 26
P Cloudy
Partly Cloudy
66°

35°
SunriseRise: 6:39 AM Set: 8:11 PM SunsetRise: 7:49 AM Set: 8:28 PM
Times of sun and clouds. Highs in the mid 60s and lows in the mid 30s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 65%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 34%
Moon PhaseMoon Phase: New
Wind Speed: 6Mph (10Km, 7Kts)
Wind Direction: 348° (NNW)
Wednesday, August 27
Sunny
Sunny
72°

39°
SunriseRise: 6:40 AM Set: 8:09 PM SunsetRise: 8:47 AM Set: 8:55 PM
Sunny. Highs in the low 70s and lows in the upper 30s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 54%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 1%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 7Mph (12Km, 9Kts)
Wind Direction: 205° (SSW)
Thursday, August 28
Sunny
Sunny
74°

42°
SunriseRise: 6:42 AM Set: 8:08 PM SunsetRise: 9:47 AM Set: 9:23 PM
Sunshine. Highs in the mid 70s and lows in the low 40s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 56%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 3%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 10Mph (17Km, 12Kts)
Wind Direction: 215° (SW)
Friday, August 29
M Sunny
Mostly Sunny
74°

44°
SunriseRise: 6:43 AM Set: 8:06 PM SunsetRise: 10:47 AM Set: 9:53 PM
Mostly sunny. Highs in the mid 70s and lows in the mid 40s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 50%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 17%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 11Mph (18Km, 13Kts)
Wind Direction: 211° (SSW)
Saturday, August 30
P Cloudy
Partly Cloudy
69°

43°
SunriseRise: 6:44 AM Set: 8:04 PM SunsetRise: 11:49 AM Set: 10:26 PM
Partly cloudy. Highs in the upper 60s and lows in the low 40s.
UVUV Index: 6 (High)
Relative HumidityRelative Humidity: 52%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 37%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 15Mph (24Km, 17Kts)
Wind Direction: 201° (SSW)
Sunday, August 31
Showers
Showers
65°

39°
SunriseRise: 6:45 AM Set: 8:02 PM SunsetRise: 12:50 PM Set: 11:04 PM
Showers possible. Highs in the mid 60s and lows in the upper 30s.
UVUV Index: 5 (Moderate)
Relative HumidityRelative Humidity: 65%
PrecipitationPrecipitation: 50%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 71%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 12Mph (19Km, 14Kts)
Wind Direction: 221° (SW)
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