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Current Weather Conditions:
SEATTLE-TACOMA INTERNATIONAL AIRPORT , WA, United States

NWS Point Forecast for KSEA (KSEA) 47-27N 122-19W 136M

Conditions at

2017.08.16 1253 UTC
Wind Calm
Visibility 10 mile(s)
Sky conditions clear
Temperature 59.0 F (15.0 C)
Dew Point 48.0 F (8.9 C)
Relative Humidity 66%
Pressure (altimeter) 30.09 in. Hg (1018 hPa)
ob KSEA 161253Z 00000KT 10SM CLR 15/09 A3009 RMK AO2 SLP193 T01500089

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
66.9 (19.4) 60.1 (15.6) In the 6 hours preceding Aug 16, 2017 - 07:53 AM EDT / 2017.08.16 1153 UTC
78.1 (25.6) 55.0 (12.8) In the 24 hours preceding Aug 16, 2017 - 03:53 AM EDT / 2017.08.16 0753 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 9 AM (13) Aug 16 59.0 (15.0) 48.0 (8.9) 30.09 (1018) Calm
8 AM (12) Aug 16 60.1 (15.6) 48.0 (8.9) 30.07 (1018) NE 5
7 AM (11) Aug 16 61.0 (16.1) 46.9 (8.3) 30.07 (1018) NNE 6
6 AM (10) Aug 16 62.1 (16.7) 48.0 (8.9) 30.05 (1017) NNE 6
5 AM (9) Aug 16 63.0 (17.2) 48.0 (8.9) 30.05 (1017) NNE 12
4 AM (8) Aug 16 63.0 (17.2) 48.0 (8.9) 30.04 (1017) NNE 12
3 AM (7) Aug 16 66.0 (18.9) 48.0 (8.9) 30.03 (1016) NNE 15
2 AM (6) Aug 16 64.9 (18.3) 48.0 (8.9) 30.02 (1016) N 8
1 AM (5) Aug 16 66.0 (18.9) 46.9 (8.3) 30.02 (1016) NNW 7
Midnight (4) Aug 16 70.0 (21.1) 45.0 (7.2) 30 (1015) NNW 8
11 PM (3) Aug 15 73.9 (23.3) 42.1 (5.6) 29.98 (1015) N 6
10 PM (2) Aug 15 75.9 (24.4) 37.9 (3.3) 29.98 (1015) N 7
9 PM (1) Aug 15 77.0 (25.0) 43.0 (6.1) 29.97 (1014) N 8
8 PM (0) Aug 15 78.1 (25.6) 42.1 (5.6) 29.97 (1014) Variable 7
7 PM (23) Aug 15 75.9 (24.4) 48.0 (8.9) 29.98 (1015) W 9
6 PM (22) Aug 15 75.0 (23.9) 46.0 (7.8) 29.99 (1015) WNW 10
5 PM (21) Aug 15 73.0 (22.8) 46.9 (8.3) 29.99 (1015) WNW 7
4 PM (20) Aug 15 68.0 (20.0) 50.0 (10.0) 30 (1015) NW 10
3 PM (19) Aug 15 71.1 (21.7) 51.1 (10.6) 29.99 (1015) N 7
2 PM (18) Aug 15 66.9 (19.4) 52.0 (11.1) 29.99 (1015) W 8
1 PM (17) Aug 15 66.0 (18.9) 50.0 (10.0) 29.98 (1015) Variable 7
Noon (16) Aug 15 63.0 (17.2) 50.0 (10.0) 29.98 (1015) N 6
11 AM (15) Aug 15 60.1 (15.6) 50.0 (10.0) 29.97 (1014) NE 7
Oldest 10 AM (14) Aug 15 57.0 (13.9) 50.0 (10.0) 29.96 (1014) NNW 5
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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