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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

2025.12.30 2253 UTC
Wind from the WNW (290 degrees) at 6 MPH (5 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 48.0 F (8.9 C)
Dew Point 37.0 F (2.8 C)
Relative Humidity 65%
Pressure (altimeter) 30.21 in. Hg (1023 hPa)
ob KSEA 302253Z 29005KT 10SM FEW200 SCT250 09/03 A3021 RMK AO2 SLP239 T00890028

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
41.0 (5.0) 34.0 (1.1) In the 6 hours preceding Dec 30, 2025 - 12:53 PM EST / 2025.12.30 1753 UTC
44.1 (6.7) 33.1 (0.6) In the 24 hours preceding Dec 30, 2025 - 02:53 AM EST / 2025.12.30 0753 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 6 PM (23) Dec 30 48.0 (8.9) 37.0 (2.8) 30.21 (1023) WNW 6
5 PM (22) Dec 30 46.9 (8.3) 35.1 (1.7) 30.21 (1023) NNE 6
4 PM (21) Dec 30 46.9 (8.3) 37.9 (3.3) 30.23 (1023) WNW 6
3 PM (20) Dec 30 46.0 (7.8) 34.0 (1.1) 30.24 (1024) N 6
2 PM (19) Dec 30 46.0 (7.8) 34.0 (1.1) 30.26 (1024) NNW 6
1 PM (18) Dec 30 41.0 (5.0) 34.0 (1.1) 30.28 (1025) NNE 7
Noon (17) Dec 30 37.9 (3.3) 34.0 (1.1) 30.29 (1025) N 10
11 AM (16) Dec 30 35.1 (1.7) 33.1 (0.6) 30.29 (1025) NNW 7
10 AM (15) Dec 30 35.1 (1.7) 33.1 (0.6) 30.29 (1025) N 7
9 AM (14) Dec 30 37.9 (3.3) 33.1 (0.6) 30.3 (1026) NNE 7
8 AM (13) Dec 30 37.9 (3.3) 34.0 (1.1) 30.32 (1026) NNE 9
7 AM (12) Dec 30 36.0 (2.2) 34.0 (1.1) 30.33 (1027) N 12
6 AM (11) Dec 30 36.0 (2.2) 34.0 (1.1) 30.35 (1027) NNW 6
5 AM (10) Dec 30 37.0 (2.8) 34.0 (1.1) 30.35 (1027) NNE 9
4 AM (9) Dec 30 36.0 (2.2) 34.0 (1.1) 30.37 (1028) N 7
3 AM (8) Dec 30 39.0 (3.9) 36.0 (2.2) 30.38 (1028) N 10
2 AM (7) Dec 30 37.9 (3.3) 34.0 (1.1) 30.4 (1029) N 8
1 AM (6) Dec 30 39.9 (4.4) 35.1 (1.7) 30.41 (1029) N 6
Midnight (5) Dec 30 41.0 (5.0) 35.1 (1.7) 30.41 (1029) NNE 10
11 PM (4) Dec 29 41.0 (5.0) 35.1 (1.7) 30.44 (1030) NNE 9
10 PM (3) Dec 29 42.1 (5.6) 35.1 (1.7) 30.45 (1031) NNE 9
9 PM (2) Dec 29 41.0 (5.0) 36.0 (2.2) 30.45 (1031) N 7
8 PM (1) Dec 29 42.1 (5.6) 34.0 (1.1) 30.45 (1031) NNE 9
Oldest 7 PM (0) Dec 29 43.0 (6.1) 34.0 (1.1) 30.46 (1031) N 8
Time
EST (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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