Riverton, Washington
Current Conditions -  °F | °C
As of 12:53 PM on Saturday 20 Sep 2014 (Local Time) from KSEA Reporting Station
Clear Clear  
Wind Chill: 70°   Ceiling: Unl
Heat Index: 70°   Visibility: 10mi
Dew Point: 55°   Wind: 17mph
Humidity: 59%   Direction: 360°N
Pressure: 30.05"   Gusts: NA
Location:  47.4488°N, 122.28°W
Report Text: KSEA 201953Z 36015KT 10SM CLR 21/13 A3005 RMK AO2 SLP181 T02110128
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 77° - Lo 59°
2 PM
Sunny
Sunny
70°
3 PM
Sunny
Sunny
72°
4 PM
Sunny
Sunny
75°
5 PM
Sunny
Sunny
75°
6 PM
Sunny
Sunny
75°
7 PM
Sunny
Sunny
74°
Weather Maps
Daily Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
sep
20
Sunny
Sunny
77°
59°
sep
21
Sunny
Sunny
83°
58°
sep
22
P Cloudy
P Cloudy
73°
57°
sep
23
M Cloudy
M Cloudy
74°
60°
sep
24
Rain
Rain
69°
55°
sep
25
Showers
Showers
66°
54°
sep
26
Few Showers
Few Showers
64°
53°
sep
27
M Sunny
M Sunny
65°
52°
sep
28
M Sunny
M Sunny
68°
53°
sep
29
P Cloudy
P Cloudy
69°
51°
Details for Saturday, September 20
Sunny. High 77F. Winds N at 10 to 15 mph.
Evening: A clear sky. Low 59F. Winds NE at 5 to 10 mph.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 6:53 AM
Sunset: 7:10 PM
 
Moonrise: 3:26 AM
Moonset: 5:25 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  N
Direction: N (354°)
Speed: 10Mph(17Km, 12Kts)
Details for Sunday, September 21
A mainly sunny sky. High 83F. Winds SSW at 5 to 10 mph.
Evening: A few clouds overnight. Low 58F. Winds SSW at 5 to 10 mph.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:54 AM
Sunset: 7:08 PM
 
Moonrise: 4:26 AM
Moonset: 5:53 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (202°)
Speed: 7Mph(12Km, 8Kts)
Details for Monday, September 22
Times of sun and clouds. Highs in the low 70s and lows in the upper 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:56 AM
Sunset: 7:06 PM
 
Moonrise: 5:26 AM
Moonset: 6:19 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (208°)
Speed: 7Mph(11Km, 8Kts)
Details for Tuesday, September 23
More clouds than sun. Highs in the mid 70s and lows in the low 60s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:57 AM
Sunset: 7:04 PM
 
Moonrise: 6:27 AM
Moonset: 6:44 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (232°)
Speed: 6Mph(10Km, 7Kts)
Details for Wednesday, September 24
Mainly cloudy and rainy. Highs in the upper 60s and lows in the mid 50s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 87%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 6:58 AM
Sunset: 7:02 PM
 
Moonrise: 7:28 AM
Moonset: 7:10 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  S
Direction: S (186°)
Speed: 10Mph(16Km, 11Kts)
Details for Thursday, September 25
Showers. Highs in the mid 60s and lows in the mid 50s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 68%
Cloud Coverage
Sunrise: 7:00 AM
Sunset: 7:00 PM
 
Moonrise: 8:30 AM
Moonset: 7:38 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (187°)
Speed: 9Mph(15Km, 10Kts)
Details for Friday, September 26
Few showers. Highs in the mid 60s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 7:01 AM
Sunset: 6:58 PM
 
Moonrise: 9:33 AM
Moonset: 8:09 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (198°)
Speed: 5Mph(8Km, 6Kts)
Details for Saturday, September 27
More sun than clouds. Highs in the mid 60s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 7:02 AM
Sunset: 6:56 PM
 
Moonrise: 10:37 AM
Moonset: 8:44 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (185°)
Speed: 8Mph(13Km, 9Kts)
Details for Sunday, September 28
Plenty of sun. Highs in the upper 60s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 7:04 AM
Sunset: 6:54 PM
 
Moonrise: 11:40 AM
Moonset: 9:24 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (209°)
Speed: 6Mph(10Km, 7Kts)
Details for Monday, September 29
Partly cloudy. Highs in the upper 60s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 7:05 AM
Sunset: 6:52 PM
 
Moonrise: 12:41 PM
Moonset: 10:12 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (129°)
Speed: 6Mph(9Km, 7Kts)
Daily Forecast Chart
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