Seatac, Washington
Current Conditions -  °F | °C
As of 10:53 AM on Tuesday 30 Sep 2014 (Local Time) from KSEA Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 58°   Ceiling: 1700
Heat Index: 58°   Visibility: 10mi
Dew Point: 49°   Wind: 8mph
Humidity: 72%   Direction: 160°SSE
Pressure: 30.1"   Gusts: NA
Location:  47.45°N, 122.308°W
Report Text: KSEA 301753Z 16007KT 10SM BKN017 BKN024 14/09 A3010 RMK AO2 SLP200 T01440094 10150 20122 51012
Loading
Personal Weather Stations






























Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 63° - Lo 51°
12 PM
P Cloudy
P Cloudy
59°
1 PM
P Cloudy
P Cloudy
60°
2 PM
P Cloudy
P Cloudy
62°
3 PM
P Cloudy
P Cloudy
62°
4 PM
Showers
Showers
62°
5 PM
Showers
Showers
61°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
30
P Cloudy
P Cloudy
63°
51°
oct
01
M Cloudy
M Cloudy
62°
49°
oct
02
M Cloudy
M Cloudy
64°
51°
oct
03
P Cloudy
P Cloudy
71°
55°
oct
04
P Cloudy
P Cloudy
69°
55°
oct
05
Sunny
Sunny
69°
57°
oct
06
P Cloudy
P Cloudy
68°
54°
oct
07
M Cloudy
M Cloudy
66°
51°
oct
08
P Cloudy
P Cloudy
64°
49°
oct
09
Showers
Showers
63°
48°
Details for Tuesday, September 30
Partly cloudy. Slight chance of a rain shower. High 63F. Winds S at 5 to 10 mph.
Evening: A few passing clouds. Low 51F. Winds light and variable.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 45%
Cloud Coverage
Sunrise: 7:06 AM
Sunset: 6:50 PM
 
Moonrise: 1:38 PM
Moonset: 11:06 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (173°)
Speed: 6Mph(10Km, 7Kts)
Details for Wednesday, October 01
A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High 62F. Winds SSW at 5 to 10 mph.
Evening: Partly to mostly cloudy. Low 49F. Winds light and variable.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 70%
Cloud Coverage
Sunrise: 7:08 AM
Sunset: 6:48 PM
 
Moonrise: 2:31 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SSW
Direction: SSW (196°)
Speed: 7Mph(11Km, 8Kts)
Details for Thursday, October 02
Mostly cloudy. Highs in the mid 60s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 7:09 AM
Sunset: 6:46 PM
 
Moonrise: 3:17 PM
Moonset: 12:09 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (39°)
Speed: 6Mph(9Km, 7Kts)
Details for Friday, October 03
Times of sun and clouds. Highs in the low 70s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 7:10 AM
Sunset: 6:44 PM
 
Moonrise: 3:59 PM
Moonset: 1:17 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (125°)
Speed: 5Mph(8Km, 6Kts)
Details for Saturday, October 04
Mix of sun and clouds. Highs in the upper 60s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 7:12 AM
Sunset: 6:42 PM
 
Moonrise: 4:36 PM
Moonset: 2:30 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (185°)
Speed: 7Mph(11Km, 8Kts)
Details for Sunday, October 05
Mainly sunny. Highs in the upper 60s and lows in the upper 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 7:13 AM
Sunset: 6:40 PM
 
Moonrise: 5:10 PM
Moonset: 3:44 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (188°)
Speed: 5Mph(8Km, 6Kts)
Details for Monday, October 06
Times of sun and clouds. Highs in the upper 60s and lows in the mid 50s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 89%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 59%
Cloud Coverage
Sunrise: 7:15 AM
Sunset: 6:38 PM
 
Moonrise: 5:43 PM
Moonset: 5:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (228°)
Speed: 6Mph(10Km, 7Kts)
Details for Tuesday, October 07
More clouds than sun. Highs in the mid 60s and lows in the low 50s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 7:16 AM
Sunset: 6:36 PM
 
Moonrise: 6:16 PM
Moonset: 6:18 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (311°)
Speed: 6Mph(10Km, 7Kts)
Details for Wednesday, October 08
Partly cloudy. Highs in the mid 60s and lows in the upper 40s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 67%
Cloud Coverage
Sunrise: 7:17 AM
Sunset: 6:34 PM
 
Moonrise: 6:50 PM
Moonset: 7:33 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  SW
Direction: SW (236°)
Speed: 6Mph(9Km, 7Kts)
Details for Thursday, October 09
Showers. Highs in the low 60s and lows in the upper 40s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 7:19 AM
Sunset: 6:32 PM
 
Moonrise: 7:25 PM
Moonset: 8:48 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (156°)
Speed: 7Mph(11Km, 8Kts)
Daily Forecast Chart
Chart.
Advertisements
Track Severe Weather on mobile