West Yellowstone, Montana
Current Conditions -  °F | °C
As of 6:50 AM on Wednesday 30 Jul 2014 (Local Time) from KWYS Reporting Station
Moderate Fog Moderate Fog  
Wind Chill: 45°   Ceiling: 200
Heat Index: 45°   Visibility: 0mi
Dew Point: 45°   Wind: 0mph
Humidity: 100%   Direction: NA
Pressure: 30.41"   Gusts: NA
Location:  44.66°N, 111.1°W
Report Text: KWYS 301250Z AUTO 00000KT M1/4SM FG OVC002 07/07 A3041 RMK AO2
Loading
Personal Weather Stations






























Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 78° - Lo 45°
8 AM
P Cloudy
P Cloudy
53°
9 AM
P Cloudy
P Cloudy
58°
10 AM
P Cloudy
P Cloudy
63°
11 AM
P Cloudy
P Cloudy
68°
12 PM
M Cloudy
M Cloudy
71°
1 PM
P Cloudy
P Cloudy
73°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
jul
30
Iso T-Storms
Iso T-Storms
78°
45°
jul
31
PM T-Storms
PM T-Storms
78°
47°
aug
01
PM T-Storms
PM T-Storms
78°
46°
aug
02
PM T-Storms
PM T-Storms
79°
45°
aug
03
P Cloudy
P Cloudy
79°
47°
aug
04
Sct T-Storms
Sct T-Storms
72°
46°
aug
05
Iso T-Storms
Iso T-Storms
74°
44°
aug
06
M Sunny
M Sunny
76°
44°
aug
07
Sunny
Sunny
77°
43°
aug
08
Sunny
Sunny
77°
43°
Details for Wednesday, July 30
Scattered clouds with the possibility of an isolated thunderstorm developing this afternoon. High 78F. Winds light and variable. Chance of rain 30%.
Evening: Some passing clouds. Low near 45F. Winds light and variable.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 8:52 PM
 
Moonrise: 9:55 AM
Moonset: 10:23 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (58°)
Speed: 6Mph(10Km, 7Kts)
Details for Thursday, July 31
Mostly sunny skies during the morning hours. Scattered showers and thunderstorms developing in the afternoon. High 78F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Evening: A few clouds from time to time. Low 47F. Winds light and variable.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 34%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 8:51 PM
 
Moonrise: 10:53 AM
Moonset: 10:50 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (288°)
Speed: 6Mph(10Km, 7Kts)
Details for Friday, August 01
Afternoon thunderstorms. Highs in the upper 70s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 8:49 PM
 
Moonrise: 11:54 AM
Moonset: 11:19 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (101°)
Speed: 5Mph(8Km, 6Kts)
Details for Saturday, August 02
Showers and thunderstorms late. Highs in the upper 70s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 8:48 PM
 
Moonrise: 12:54 PM
Moonset: 11:50 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (232°)
Speed: 7Mph(11Km, 8Kts)
Details for Sunday, August 03
Times of sun and clouds. Highs in the upper 70s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 8:47 PM
 
Moonrise: 1:57 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SW
Direction: SW (218°)
Speed: 8Mph(12Km, 9Kts)
Details for Monday, August 04
Scattered thunderstorms. Highs in the low 70s and lows in the mid 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 85%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 8:46 PM
 
Moonrise: 3:00 PM
Moonset: 12:24 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (198°)
Speed: 6Mph(10Km, 7Kts)
Details for Tuesday, August 05
Slight chance of a thunderstorm. Highs in the mid 70s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 8:44 PM
 
Moonrise: 4:04 PM
Moonset: 1:05 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (316°)
Speed: 8Mph(14Km, 10Kts)
Details for Wednesday, August 06
A few clouds. Highs in the mid 70s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 8:43 PM
 
Moonrise: 5:05 PM
Moonset: 1:53 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (292°)
Speed: 7Mph(12Km, 8Kts)
Details for Thursday, August 07
Sunshine. Highs in the upper 70s and lows in the low 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 8:41 PM
 
Moonrise: 6:03 PM
Moonset: 2:49 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (281°)
Speed: 6Mph(10Km, 7Kts)
Details for Friday, August 08
Mainly sunny. Highs in the upper 70s and lows in the low 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 40%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 8:40 PM
 
Moonrise: 6:55 PM
Moonset: 3:54 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (214°)
Speed: 8Mph(13Km, 9Kts)
Daily Forecast Chart
Chart.
Advertisements
Track Severe Weather on mobile