Yellowstone Lake, Wyoming
Current Conditions -  °F | °C
As of 3:30 AM on Monday 15 Sep 2014 (Local Time) from KWYS Reporting Station
Clear Clear  
Wind Chill: 27°   Ceiling: Unl
Heat Index: 27°   Visibility: 10mi
Dew Point: 25°   Wind: 0mph
Humidity: 93%   Direction: NA
Pressure: 30.27"   Gusts: NA
Location:  44.55°N, 110.42°W
Report Text: KWYS 150930Z AUTO 00000KT 10SM CLR M03/M04 A3027 RMK AO2
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 68° - Lo 36°
4 AM
Clear
Clear
34°
5 AM
Clear
Clear
33°
6 AM
Clear
Clear
33°
7 AM
Clear
Clear
34°
8 AM
Sunny
Sunny
39°
9 AM
Sunny
Sunny
46°
Weather Maps
Daily Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
sep
15
Sunny
Sunny
68°
36°
sep
16
P Cloudy
P Cloudy
69°
40°
sep
17
Iso T-Storms
Iso T-Storms
71°
42°
sep
18
PM T-Storms
PM T-Storms
66°
40°
sep
19
Iso T-Storms
Iso T-Storms
64°
35°
sep
20
Sunny
Sunny
66°
34°
sep
21
Sunny
Sunny
70°
37°
sep
22
PM Showers
PM Showers
67°
38°
sep
23
M Sunny
M Sunny
64°
37°
sep
24
Sunny
Sunny
67°
37°
Details for Monday, September 15
Plentiful sunshine. High 68F. Winds SW at 5 to 10 mph.
Evening: Clear skies. Low 36F. Winds light and variable.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 7:00 AM
Sunset: 7:32 PM
 
Moonrise: 11:59 PM
Moonset: 2:17 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (229°)
Speed: 10Mph(16Km, 11Kts)
Details for Tuesday, September 16
Partly cloudy. A stray afternoon thunderstorm is possible. High 69F. Winds WSW at 5 to 10 mph.
Evening: Clear to partly cloudy. A stray afternoon thunderstorm is possible. Low near 40F. Winds light and variable.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 7:01 AM
Sunset: 7:30 PM
 
Moonrise: 12:04 AM
Moonset: 3:06 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WSW
Direction: WSW (246°)
Speed: 9Mph(15Km, 11Kts)
Details for Wednesday, September 17
Isolated thunderstorms. Highs in the low 70s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 7:03 AM
Sunset: 7:28 PM
 
Moonrise: 12:55 AM
Moonset: 3:49 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  SW
Direction: SW (225°)
Speed: 9Mph(14Km, 10Kts)
Details for Thursday, September 18
Afternoon thunderstorms. Highs in the mid 60s and lows in the low 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 53%
Cloud Coverage
Sunrise: 7:04 AM
Sunset: 7:26 PM
 
Moonrise: 1:50 AM
Moonset: 4:27 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (218°)
Speed: 9Mph(15Km, 11Kts)
Details for Friday, September 19
Partly cloudy, chance of a thunderstorm. Highs in the mid 60s and lows in the mid 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 7:05 AM
Sunset: 7:24 PM
 
Moonrise: 2:45 AM
Moonset: 5:02 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (254°)
Speed: 9Mph(15Km, 11Kts)
Details for Saturday, September 20
Sunny. Highs in the mid 60s and lows in the mid 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 7:06 AM
Sunset: 7:22 PM
 
Moonrise: 3:43 AM
Moonset: 5:33 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (268°)
Speed: 5Mph(9Km, 6Kts)
Details for Sunday, September 21
Abundant sunshine. Highs in the low 70s and lows in the upper 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 7:07 AM
Sunset: 7:21 PM
 
Moonrise: 4:40 AM
Moonset: 6:01 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (228°)
Speed: 5Mph(9Km, 6Kts)
Details for Monday, September 22
Chance of afternoon showers. Highs in the upper 60s and lows in the upper 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 7:09 AM
Sunset: 7:19 PM
 
Moonrise: 5:39 AM
Moonset: 6:29 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (238°)
Speed: 5Mph(8Km, 6Kts)
Details for Tuesday, September 23
Mostly sunny. Highs in the mid 60s and lows in the upper 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 7:10 AM
Sunset: 7:17 PM
 
Moonrise: 6:37 AM
Moonset: 6:56 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (236°)
Speed: 6Mph(10Km, 7Kts)
Details for Wednesday, September 24
Mainly sunny. Highs in the upper 60s and lows in the upper 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 7:11 AM
Sunset: 7:15 PM
 
Moonrise: 7:37 AM
Moonset: 7:24 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  WSW
Direction: WSW (244°)
Speed: 6Mph(9Km, 6Kts)
Daily Forecast Chart
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