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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

2026.10.31 0400 UTC
Wind from the ESE (110 degrees) at 6 MPH (5 KT)
Visibility 6 mile(s)
Sky conditions mostly cloudy
Weather Light rain
Precipitation last hour A trace
Temperature 46.0 F (7.8 C)
Dew Point 41.0 F (5.0 C)
Relative Humidity 82%
Pressure (altimeter) 29.96 in. Hg (1014 hPa)
ob KSEA 310400Z 11005KT 6SM -RA BKN031 BKN070 BKN095 08/05 A2996 RMK AO2 P0000 T00780050

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
48.9 (9.4) 46.0 (7.8) In the 6 hours preceding Oct 30, 2026 - 07:53 PM EDT / 2026.10.30 2353 UTC
55.0 (12.8) 43.0 (6.1) In the 24 hours preceding Oct 30, 2026 - 03:53 AM EDT / 2026.10.30 0753 UTC

Precipitation Accumulation

Precipitation
Amount
0.20 inches In the 6 hours preceding Oct 30, 2026 - 07:53 PM EDT / 2026.10.30 2353 UTC
0.05 inches In the 24 hours preceding Oct 30, 2026 - 07:53 AM EDT / 2026.10.30 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Midnight (4) Oct 31 46.0 (7.8) 41.0 (5.0) 29.96 (1014) ESE 6 light rain
11 PM (3) Oct 30 46.0 (7.8) 42.1 (5.6) 29.97 (1014) SW 8 heavy rain; mist
10 PM (2) Oct 30 46.0 (7.8) 44.1 (6.7) 29.93 (1013) NW 6
9 PM (1) Oct 30 48.0 (8.9) 44.1 (6.7) 29.91 (1012) NE 3
8 PM (0) Oct 30 48.0 (8.9) 44.1 (6.7) 29.9 (1012) E 7
7 PM (23) Oct 30 48.9 (9.4) 45.0 (7.2) 29.9 (1012) Variable 7
6 PM (22) Oct 30 48.0 (8.9) 46.0 (7.8) 29.91 (1012) E 10 light rain
5 PM (21) Oct 30 46.0 (7.8) 45.0 (7.2) 29.91 (1012) NE 9 light rain; mist
4 PM (20) Oct 30 46.0 (7.8) 44.1 (6.7) 29.91 (1012) NNW 3 light rain; mist
3 PM (19) Oct 30 46.0 (7.8) 44.1 (6.7) 29.91 (1012) NW 3 light rain; mist
2 PM (18) Oct 30 46.0 (7.8) 44.1 (6.7) 29.89 (1012) N 7 light rain; mist
1 PM (17) Oct 30 46.0 (7.8) 45.0 (7.2) 29.89 (1012) WNW 7 light rain; mist
Noon (16) Oct 30 45.0 (7.2) 43.0 (6.1) 29.88 (1011) Calm light rain
11 AM (15) Oct 30 45.0 (7.2) 41.0 (5.0) 29.87 (1011) WNW 5
10 AM (14) Oct 30 46.0 (7.8) 43.0 (6.1) 29.87 (1011) N 5
9 AM (13) Oct 30 45.0 (7.2) 43.0 (6.1) 29.88 (1011) N 7
8 AM (12) Oct 30 44.1 (6.7) 43.0 (6.1) 29.89 (1012) N 6
7 AM (11) Oct 30 45.0 (7.2) 43.0 (6.1) 29.9 (1012) N 7
6 AM (10) Oct 30 46.0 (7.8) 44.1 (6.7) 29.91 (1012) N 8
5 AM (9) Oct 30 46.0 (7.8) 44.1 (6.7) 29.92 (1013) NNE 8
4 AM (8) Oct 30 46.0 (7.8) 44.1 (6.7) 29.94 (1013) NE 6 light rain
3 AM (7) Oct 30 46.0 (7.8) 43.0 (6.1) 29.94 (1013) NNE 5
2 AM (6) Oct 30 45.0 (7.2) 43.0 (6.1) 29.95 (1014) Calm
Oldest 1 AM (5) Oct 30 46.9 (8.3) 42.1 (5.6) 29.95 (1014) NNE 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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