Riverton, Wyoming
Current Conditions -  °F | °C
As of 12:53 AM on Wednesday 20 Aug 2014 (Local Time) from KRIW Reporting Station
Overcast Overcast  
Wind Chill: 66°   Ceiling: 9500
Heat Index: 66°   Visibility: 10mi
Dew Point: 42°   Wind: 15mph
Humidity: 42%   Direction: 300°WNW
Pressure: 29.87"   Gusts: NA
Location:  43.02°N, 108.38°W
Report Text: KRIW 200653Z AUTO 30013KT 10SM OVC095 19/06 A2987 RMK AO2 SLP041 T01890056 402890122
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 83° - Lo 58°
2 AM
P Cloudy
P Cloudy
62°
3 AM
P Cloudy
P Cloudy
60°
4 AM
P Cloudy
P Cloudy
59°
5 AM
M Clear
M Clear
58°
6 AM
P Cloudy
P Cloudy
58°
7 AM
Sunny
Sunny
58°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
aug
19
P Cloudy
P Cloudy
83°
58°
aug
20
M Sunny
M Sunny
82°
57°
aug
21
P Cloudy
P Cloudy
79°
55°
aug
22
P Cloudy
P Cloudy
80°
53°
aug
23
Sct T-Storms
Sct T-Storms
71°
47°
aug
24
Iso T-Storms
Iso T-Storms
68°
48°
aug
25
M Sunny
M Sunny
75°
51°
aug
26
Iso T-Storms
Iso T-Storms
75°
51°
aug
27
Sunny
Sunny
76°
53°
aug
28
Sunny
Sunny
83°
54°
Details for Tuesday, August 19 (Evening)
Evening: Partly cloudy. Low 58F. Winds W at 5 to 10 mph.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:23 AM
Sunset: 8:09 PM
 
Moonrise: 1:16 AM
Moonset: 4:11 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  N
Direction: N (360°)
Speed: 0Mph(0Km, 0Kts)
Details for Wednesday, August 20
Mostly sunny skies. High 82F. Winds W at 10 to 15 mph.
Evening: Widely scattered showers or a thunderstorm early. Then partly cloudy. Low 57F. Winds W at 5 to 10 mph. Chance of rain 30%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 38%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 6:24 AM
Sunset: 8:08 PM
 
Moonrise: 2:05 AM
Moonset: 4:58 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (280°)
Speed: 11Mph(17Km, 12Kts)
Details for Thursday, August 21
Times of sun and clouds. Highs in the upper 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 6:26 AM
Sunset: 8:06 PM
 
Moonrise: 2:56 AM
Moonset: 5:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (254°)
Speed: 16Mph(26Km, 19Kts)
Details for Friday, August 22
Mix of sun and clouds. Highs in the low 80s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 8:05 PM
 
Moonrise: 3:51 AM
Moonset: 6:16 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (230°)
Speed: 12Mph(19Km, 14Kts)
Details for Saturday, August 23
A few thunderstorms possible. Highs in the low 70s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 78%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 8:03 PM
 
Moonrise: 4:46 AM
Moonset: 6:50 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (345°)
Speed: 14Mph(22Km, 16Kts)
Details for Sunday, August 24
Isolated thunderstorms. Highs in the upper 60s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 8:02 PM
 
Moonrise: 5:44 AM
Moonset: 7:21 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (67°)
Speed: 8Mph(13Km, 9Kts)
Details for Monday, August 25
Plenty of sun. Highs in the mid 70s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 8:00 PM
 
Moonrise: 6:40 AM
Moonset: 7:50 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SE
Direction: SE (128°)
Speed: 8Mph(12Km, 9Kts)
Details for Tuesday, August 26
Slight chance of a thunderstorm. Highs in the mid 70s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:58 PM
 
Moonrise: 7:38 AM
Moonset: 8:17 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NNE
Direction: NNE (21°)
Speed: 8Mph(13Km, 10Kts)
Details for Wednesday, August 27
Sunshine. Highs in the mid 70s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:57 PM
 
Moonrise: 8:36 AM
Moonset: 8:45 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (90°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, August 28
Sunny. Highs in the low 80s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 39%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 7:55 PM
 
Moonrise: 9:35 AM
Moonset: 9:14 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (215°)
Speed: 7Mph(11Km, 8Kts)
Daily Forecast Chart
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