Weather Report
Grand Teton Natl Park, Wyoming
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Current Conditions -  °F | °C
As of 10:55 PM on Monday 17 Jun 2013 (Local Time) from KJAC Reporting Station
Clear Clear   Feels Like: 52°
Wind Chill: 52°   Ceiling: Unl
Heat Index: 52°   Visibility: 10mi
Dew Point: 36°   Wind: 3mph
Humidity: 54%   Direction: 40° (NE)
Pressure: 30.13"   Gusts: NA
Report Text: KJAC 180455Z AUTO 04003KT 10SM CLR 11/02 A3013 RMK AO1
12 AM
Clear
Clear 39°
1 AM
Clear
Clear 37°
2 AM
Clear
Clear 36°
Alerts
Interactive Weather Map
Tropical Storm Tracking
10 Day Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
jun
17
Clear
Clear
65°
32°
jun
18
Iso T-Storms
Iso T-Storms
69°
33°
jun
19
P Cldy/Wind
P Cldy/Wind
59°
24°
jun
20
P Cloudy
P Cloudy
54°
23°
jun
21
P Cloudy
P Cloudy
57°
26°
jun
22
M Sunny
M Sunny
58°
27°
jun
23
Sunny
Sunny
61°
30°
jun
24
P Cloudy
P Cloudy
65°
34°
jun
25
P Cloudy
P Cloudy
63°
34°
jun
26
Sunny
Sunny
63°
34°
Details for Monday, June 17 (Evening)
Evening: Mainly clear. Low 32F. Winds NE at 5 to 10 mph.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 9:07 PM
 
Moonrise: 2:40 PM
Moonset: 1:29 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (53°)
Speed: 6Mph(9Km, 5Kts)
Details for Tuesday, June 18
Partly cloudy with isolated thunderstorms possible. High 69F. Winds SSE at 10 to 20 mph. Chance of rain 30%.
Evening: Clear to partly cloudy. Low 33F. Winds ESE at 10 to 15 mph.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 37%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 11%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 9:08 PM
 
Moonrise: 3:49 PM
Moonset: 1:59 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (161°)
Speed: 13Mph(21Km, 11Kts)
Details for Wednesday, June 19
Partly cloudy and windy. Highs in the upper 50s and lows in the mid 20s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 37%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 4%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 9:08 PM
 
Moonrise: 4:59 PM
Moonset: 2:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (202°)
Speed: 26Mph(42Km, 23Kts)
Details for Thursday, June 20
Times of sun and clouds. Highs in the mid 50s and lows in the low 20s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 42%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 9:08 PM
 
Moonrise: 6:11 PM
Moonset: 3:14 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (215°)
Speed: 13Mph(21Km, 11Kts)
Details for Friday, June 21
Mix of sun and clouds. Highs in the upper 50s and lows in the mid 20s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 5%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 9:09 PM
 
Moonrise: 7:21 PM
Moonset: 4:02 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (238°)
Speed: 12Mph(20Km, 10Kts)
Details for Saturday, June 22
Mostly sunny. Highs in the upper 50s and lows in the upper 20s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 39%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 5%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 9:09 PM
 
Moonrise: 8:25 PM
Moonset: 4:59 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (230°)
Speed: 11Mph(18Km, 9Kts)
Details for Sunday, June 23
Abundant sunshine. Highs in the low 60s and lows in the low 30s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 41%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 4%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 9:09 PM
 
Moonrise: 9:21 PM
Moonset: 6:05 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  W
Direction: W (264°)
Speed: 11Mph(18Km, 9Kts)
Details for Monday, June 24
Mix of sun and clouds. Highs in the mid 60s and lows in the mid 30s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 4%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 9:09 PM
 
Moonrise: 10:09 PM
Moonset: 7:18 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WSW
Direction: WSW (242°)
Speed: 11Mph(18Km, 9Kts)
Details for Tuesday, June 25
Partly cloudy. Highs in the low 60s and lows in the mid 30s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 37%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 3%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 9:09 PM
 
Moonrise: 10:50 PM
Moonset: 8:32 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (203°)
Speed: 13Mph(21Km, 11Kts)
Details for Wednesday, June 26
Sunshine. Highs in the low 60s and lows in the mid 30s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 9:09 PM
 
Moonrise: 11:25 PM
Moonset: 9:47 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (219°)
Speed: 12Mph(20Km, 10Kts)
Chart.
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