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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

2025.12.24 0953 UTC
Wind from the N (360 degrees) at 16 MPH (14 KT)
Visibility 10 mile(s)
Sky conditions overcast
Precipitation last hour 0.01 inches
Temperature 39.9 F (4.4 C)
Dew Point 36.0 F (2.2 C)
Relative Humidity 85%
Pressure (altimeter) 29.52 in. Hg (999 hPa)
ob KSEA 240953Z 36014KT 10SM FEW010 SCT049 OVC070 04/02 A2952 RMK AO2 RAE32 SLP004 P0001 T00440022

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
43.0 (6.1) 41.0 (5.0) In the 6 hours preceding Dec 24, 2025 - 12:53 AM EST / 2025.12.24 0553 UTC
45.0 (7.2) 37.0 (2.8) In the 24 hours preceding Dec 24, 2025 - 02:53 AM EST / 2025.12.24 0753 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding Dec 24, 2025 - 03:53 AM EST / 2025.12.24 0853 UTC
0.19 inches In the 24 hours preceding Dec 23, 2025 - 06:53 AM EST / 2025.12.23 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 AM (10) Dec 24 39.9 (4.4) 36.0 (2.2) 29.52 (999) N 16
4 AM (9) Dec 24 39.9 (4.4) 37.0 (2.8) 29.54 (1000) N 12 light rain
3 AM (8) Dec 24 41.0 (5.0) 36.0 (2.2) 29.61 (1002) N 13
2 AM (7) Dec 24 41.0 (5.0) 36.0 (2.2) 29.65 (1004) N 10
1 AM (6) Dec 24 41.0 (5.0) 36.0 (2.2) 29.67 (1004) N 7
Midnight (5) Dec 24 41.0 (5.0) 37.0 (2.8) 29.69 (1005) N 9
11 PM (4) Dec 23 41.0 (5.0) 37.0 (2.8) 29.71 (1006) N 9
10 PM (3) Dec 23 42.1 (5.6) 37.0 (2.8) 29.73 (1006) N 8
9 PM (2) Dec 23 42.1 (5.6) 37.9 (3.3) 29.74 (1007) N 7
8 PM (1) Dec 23 42.1 (5.6) 37.9 (3.3) 29.75 (1007) NNE 8
7 PM (0) Dec 23 43.0 (6.1) 37.0 (2.8) 29.77 (1008) N 6
6 PM (23) Dec 23 44.1 (6.7) 37.9 (3.3) 29.77 (1008) Calm
5 PM (22) Dec 23 44.1 (6.7) 37.9 (3.3) 29.79 (1008) Calm
4 PM (21) Dec 23 45.0 (7.2) 36.0 (2.2) 29.8 (1009) E 5
3 PM (20) Dec 23 42.1 (5.6) 36.0 (2.2) 29.83 (1010) SE 6
2 PM (19) Dec 23 41.0 (5.0) 35.1 (1.7) 29.85 (1010) ESE 7
1 PM (18) Dec 23 39.9 (4.4) 34.0 (1.1) 29.85 (1010) ESE 9
Noon (17) Dec 23 39.0 (3.9) 34.0 (1.1) 29.86 (1011) ESE 8
11 AM (16) Dec 23 37.9 (3.3) 33.1 (0.6) 29.85 (1010) ESE 7
10 AM (15) Dec 23 37.0 (2.8) 34.0 (1.1) 29.86 (1011) SE 6
9 AM (14) Dec 23 37.0 (2.8) 34.0 (1.1) 29.86 (1011) SE 6
8 AM (13) Dec 23 39.9 (4.4) 35.1 (1.7) 29.86 (1011) SE 8
7 AM (12) Dec 23 37.9 (3.3) 35.1 (1.7) 29.86 (1011) ESE 7
Oldest 6 AM (11) Dec 23 37.0 (2.8) 35.1 (1.7) 29.87 (1011) SSE 7
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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