Weather Report
Mammoth Hot Springs, Wyoming
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Current Conditions -  °F | °C
As of 8:30 PM on Wednesday 22 May 2013 (Local Time) from KWYS Reporting Station
Broken Clouds Broken Clouds   Feels Like: 40°
Wind Chill: 40°   Ceiling: 3900
Heat Index: 46°   Visibility: 10mi
Dew Point: 41°   Wind: 14mph
Humidity: 81%   Direction: 210° (SSW)
Pressure: 29.86"   Gusts: NA
Report Text: KWYS 230230Z AUTO 21012KT 10SM FEW030 BKN039 BKN045 08/05 A2986 RMK AO2
9 PM
Sct T-Storms
Sct T-Storms 40°
10 PM
Sct T-Storms
Sct T-Storms 39°
11 PM
Iso T-Storms
Iso T-Storms 37°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
may
22
Rain/Snow
Rain/Snow
55°
32°
may
23
Sct T-Storms
Sct T-Storms
55°
28°
may
24
Sunny
Sunny
56°
27°
may
25
P Cloudy
P Cloudy
60°
30°
may
26
P Cloudy
P Cloudy
58°
29°
may
27
Iso T-Storms
Iso T-Storms
59°
32°
may
28
Iso T-Storms
Iso T-Storms
56°
31°
may
29
Iso T-Storms
Iso T-Storms
52°
31°
may
30
Showers
Showers
50°
29°
may
31
R/S Showers
R/S Showers
47°
26°
Details for Wednesday, May 22 (Evening)
Evening: Scattered thunderstorms this evening, mainly cloudy late with periods of rain or snow. Low 32F. Winds SE at 5 to 10 mph. Chance of precip 50%.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 87%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 45%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 8:50 PM
 
Moonrise: 6:11 PM
Moonset: 3:59 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (142°)
Speed: 8Mph(12Km, 6Kts)
Details for Thursday, May 23
Variable clouds with thunderstorms, especially in the afternoon. High around 55F. Winds SSE at 10 to 15 mph. Chance of rain 50%.
Evening: Partly cloudy with a slight chance of showers and thunderstorms, mainly early. Low 28F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 34%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 8:51 PM
 
Moonrise: 7:25 PM
Moonset: 4:37 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (167°)
Speed: 12Mph(20Km, 10Kts)
Details for Friday, May 24
Abundant sunshine. Highs in the mid 50s and lows in the upper 20s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 40%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 4%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 8:52 PM
 
Moonrise: 8:37 PM
Moonset: 5:22 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  SSW
Direction: SSW (210°)
Speed: 15Mph(24Km, 13Kts)
Details for Saturday, May 25
Partly cloudy. Highs in the low 60s and lows in the low 30s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 38%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 4%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 8:53 PM
 
Moonrise: 9:44 PM
Moonset: 6:15 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (155°)
Speed: 4Mph(7Km, 3Kts)
Details for Sunday, May 26
Times of sun and clouds. Highs in the upper 50s and lows in the upper 20s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 6%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 8:54 PM
 
Moonrise: 10:44 PM
Moonset: 7:17 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (170°)
Speed: 3Mph(5Km, 3Kts)
Details for Monday, May 27
Isolated thunderstorms. Highs in the upper 50s and lows in the low 30s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 11%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 8:55 PM
 
Moonrise: 11:34 PM
Moonset: 8:26 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (195°)
Speed: 6Mph(10Km, 5Kts)
Details for Tuesday, May 28
Isolated thunderstorms. Highs in the mid 50s and lows in the low 30s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 9%
Snow
Cloud Coverage: 53%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 8:56 PM
 
Moonrise: 11:59 PM
Moonset: 9:39 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (189°)
Speed: 5Mph(8Km, 4Kts)
Details for Wednesday, May 29
Slight chance of a thunderstorm. Highs in the low 50s and lows in the low 30s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 10%
Snow
Cloud Coverage: 68%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 8:57 PM
 
Moonrise: 12:16 AM
Moonset: 10:52 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (200°)
Speed: 6Mph(10Km, 5Kts)
Details for Thursday, May 30
Showers possible. Highs in the low 50s and lows in the upper 20s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 30%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 8:58 PM
 
Moonrise: 12:52 AM
Moonset: 12:03 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WSW
Direction: WSW (238°)
Speed: 9Mph(15Km, 8Kts)
Details for Friday, May 31
Rain and snow showers. Highs in the upper 40s and lows in the mid 20s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 33%
Snow
Cloud Coverage: 69%
Cloud Coverage
Sunrise: 5:40 AM
Sunset: 8:59 PM
 
Moonrise: 1:24 AM
Moonset: 1:12 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WSW
Direction: WSW (254°)
Speed: 7Mph(12Km, 6Kts)
Chart.
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