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Current Weather Conditions:
SEATTLE BOEING FIELD, WA, United States

NWS Point Forecast for KBFI (KBFI) 47-33N 122-19W 4M

Conditions at

2026.08.27 2253 UTC
Wind from the SSW (200 degrees) at 12 MPH (10 KT) gusting to 21 MPH (18 KT)
Visibility 10 mile(s)
Sky conditions mostly clear
Temperature 73.9 F (23.3 C)
Dew Point 54.0 F (12.2 C)
Relative Humidity 49%
Pressure (altimeter) 30.04 in. Hg (1017 hPa)
ob KBFI 272253Z 20010G18KT 10SM FEW035 23/12 A3004 RMK AO2 SLP171 T02330122

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
69.1 (20.6) 63.0 (17.2) In the 6 hours preceding Aug 27, 2026 - 01:53 PM EDT / 2026.08.27 1753 UTC
79.0 (26.1) 59.0 (15.0) In the 24 hours preceding Aug 27, 2026 - 03:53 AM EDT / 2026.08.27 0753 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 7 PM (23) Aug 27 73.9 (23.3) 54.0 (12.2) 30.04 (1017) SSW 12
6 PM (22) Aug 27 73.0 (22.8) 55.0 (12.8) 30.05 (1017) S 12
5 PM (21) Aug 27 72.0 (22.2) 55.0 (12.8) 30.05 (1017) S 12
4 PM (20) Aug 27 70.0 (21.1) 54.0 (12.2) 30.05 (1017) SSW 12
3 PM (19) Aug 27 69.1 (20.6) 55.0 (12.8) 30.05 (1017) SSW 9
2 PM (18) Aug 27 66.9 (19.4) 54.0 (12.2) 30.04 (1017) S 8
1 PM (17) Aug 27 66.9 (19.4) 55.0 (12.8) 30.03 (1016) SSE 13
Noon (16) Aug 27 64.9 (18.3) 55.0 (12.8) 30.02 (1016) SSW 8
11 AM (15) Aug 27 64.0 (17.8) 55.9 (13.3) 30.02 (1016) S 6
10 AM (14) Aug 27 63.0 (17.2) 55.9 (13.3) 30.02 (1016) S 6
9 AM (13) Aug 27 63.0 (17.2) 55.9 (13.3) 30.01 (1016) S 8
8 AM (12) Aug 27 63.0 (17.2) 55.9 (13.3) 30 (1015) SSE 6
7 AM (11) Aug 27 63.0 (17.2) 55.9 (13.3) 30.01 (1016) S 9
6 AM (10) Aug 27 64.0 (17.8) 55.0 (12.8) 30 (1015) S 6
5 AM (9) Aug 27 64.9 (18.3) 54.0 (12.2) 29.99 (1015) SW 6
4 AM (8) Aug 27 66.0 (18.9) 54.0 (12.2) 29.99 (1015) S 7
3 AM (7) Aug 27 66.0 (18.9) 52.0 (11.1) 29.99 (1015) SSE 7
2 AM (6) Aug 27 69.1 (20.6) 50.0 (10.0) 29.99 (1015) S 5 smoke
1 AM (5) Aug 27 70.0 (21.1) 51.1 (10.6) 29.99 (1015) SSW 3 smoke
Midnight (4) Aug 27 72.0 (22.2) 51.1 (10.6) 29.98 (1015) Variable 6 smoke
11 PM (3) Aug 26 73.9 (23.3) 54.0 (12.2) 29.96 (1014) W 6 smoke
10 PM (2) Aug 26 77.0 (25.0) 54.0 (12.2) 29.96 (1014) S 5 smoke
9 PM (1) Aug 26 78.1 (25.6) 51.1 (10.6) 29.96 (1014) Variable 7 smoke
Oldest 8 PM (0) Aug 26 79.0 (26.1) 54.0 (12.2) 29.97 (1014) Variable 5 smoke
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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