Grand Teton Natl Park, Wyoming
Current Conditions -  °F | °C
As of 11:58 AM on Friday 25 Jul 2014 (Local Time) from KJAC Reporting Station
Clear Clear  
Wind Chill: 75°   Ceiling: Unl
Heat Index: 75°   Visibility: 10mi
Dew Point: 23°   Wind: 10mph
Humidity: 14%   Direction: 180°S
Pressure: 30.17"   Gusts: 18mph
Location:  43.72°N, 110.8°W
Report Text: KJAC 251758Z 18009G16KT 10SM CLR 24/M05 A3017
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 63° - Lo 35°
1 PM
Sunny
Sunny
57°
2 PM
Sunny
Sunny
59°
3 PM
Sunny
Sunny
60°
4 PM
Sunny
Sunny
62°
5 PM
Sunny
Sunny
62°
6 PM
Sunny
Sunny
60°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
jul
25
Sunny
Sunny
63°
35°
jul
26
Sunny
Sunny
66°
36°
jul
27
M Sunny
M Sunny
73°
41°
jul
28
Iso T-Storms
Iso T-Storms
70°
42°
jul
29
Sct T-Storms
Sct T-Storms
66°
42°
jul
30
Iso T-Storms
Iso T-Storms
66°
39°
jul
31
Iso T-Storms
Iso T-Storms
66°
38°
aug
01
M Sunny
M Sunny
67°
43°
aug
02
P Cloudy
P Cloudy
65°
43°
aug
03
P Cloudy
P Cloudy
66°
37°
Details for Friday, July 25
Abundant sunshine. High 63F. Winds WSW at 10 to 20 mph.
Evening: Generally clear. Low near 35F. Winds WSW at 10 to 15 mph.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 25%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 8:54 PM
 
Moonrise: 5:09 AM
Moonset: 7:51 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (237°)
Speed: 15Mph(24Km, 13Kts)
Details for Saturday, July 26
Mainly sunny. High 66F. Winds W at 5 to 10 mph.
Evening: A mostly clear sky. Low 36F. Winds N at 5 to 10 mph.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 29%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 8:53 PM
 
Moonrise: 6:04 AM
Moonset: 8:27 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (268°)
Speed: 10Mph(16Km, 9Kts)
Details for Sunday, July 27
More sun than clouds. Highs in the low 70s and lows in the low 40s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 30%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 8:52 PM
 
Moonrise: 7:01 AM
Moonset: 8:59 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NNW
Direction: NNW (339°)
Speed: 6Mph(10Km, 5Kts)
Details for Monday, July 28
Partly cloudy with a stray thunderstorm. Highs in the low 70s and lows in the low 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 39%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 8:51 PM
 
Moonrise: 7:58 AM
Moonset: 9:28 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  N
Direction: N (9°)
Speed: 6Mph(10Km, 5Kts)
Details for Tuesday, July 29
Scattered thunderstorms. Highs in the mid 60s and lows in the low 40s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 8:50 PM
 
Moonrise: 8:56 AM
Moonset: 9:56 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (55°)
Speed: 6Mph(10Km, 5Kts)
Details for Wednesday, July 30
Partly cloudy, chance of a thunderstorm. Highs in the mid 60s and lows in the upper 30s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 2%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 8:48 PM
 
Moonrise: 9:54 AM
Moonset: 10:23 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (55°)
Speed: 5Mph(8Km, 4Kts)
Details for Thursday, July 31
Isolated thunderstorms. Highs in the mid 60s and lows in the upper 30s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 8:47 PM
 
Moonrise: 10:52 AM
Moonset: 10:50 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (136°)
Speed: 5Mph(8Km, 4Kts)
Details for Friday, August 01
Mostly sunny. Highs in the upper 60s and lows in the low 40s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 8:46 PM
 
Moonrise: 11:52 AM
Moonset: 11:19 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (216°)
Speed: 5Mph(8Km, 4Kts)
Details for Saturday, August 02
Partly cloudy. Highs in the mid 60s and lows in the low 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 8:45 PM
 
Moonrise: 12:52 PM
Moonset: 11:50 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (172°)
Speed: 5Mph(8Km, 4Kts)
Details for Sunday, August 03
Times of sun and clouds. Highs in the mid 60s and lows in the upper 30s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 8:44 PM
 
Moonrise: 1:54 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  WNW
Direction: WNW (291°)
Speed: 5Mph(8Km, 4Kts)
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