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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

2026.02.19 0353 UTC
Wind from the E (100 degrees) at 7 MPH (6 KT)
Visibility 10 mile(s)
Sky conditions overcast
Precipitation last hour A trace
Temperature 37.0 F (2.8 C)
Dew Point 35.1 F (1.7 C)
Relative Humidity 92%
Pressure (altimeter) 29.73 in. Hg (1006 hPa)
ob KSEA 190353Z 10006KT 10SM SCT019 OVC025 03/02 A2973 RMK AO2 RAE51 SLP075 P0000 T00280017

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
42.1 (5.6) 37.0 (2.8) In the 6 hours preceding Feb 18, 2026 - 06:53 PM EST / 2026.02.18 2353 UTC
46.9 (8.3) 32.0 (0.0) In the 24 hours preceding Feb 18, 2026 - 02:53 AM EST / 2026.02.18 0753 UTC

Precipitation Accumulation

Precipitation
Amount
0.02 inches In the 3 hours preceding Feb 18, 2026 - 09:53 PM EST / 2026.02.19 0253 UTC
0.02 inches In the 6 hours preceding Feb 18, 2026 - 06:53 PM EST / 2026.02.18 2353 UTC
0.17 inches In the 24 hours preceding Feb 18, 2026 - 06:53 AM EST / 2026.02.18 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 PM (4) Feb 18 37.0 (2.8) 35.1 (1.7) 29.73 (1006) E 7
10 PM (3) Feb 18 37.0 (2.8) 35.1 (1.7) 29.72 (1006) E 6 light rain
9 PM (2) Feb 18 37.9 (3.3) 35.1 (1.7) 29.71 (1006) SW 7 light rain
8 PM (1) Feb 18 37.9 (3.3) 35.1 (1.7) 29.71 (1006) SW 9 light rain
7 PM (0) Feb 18 41.0 (5.0) 34.0 (1.1) 29.7 (1005) SSW 7
6 PM (23) Feb 18 41.0 (5.0) 34.0 (1.1) 29.69 (1005) SSW 6
5 PM (22) Feb 18 39.9 (4.4) 36.0 (2.2) 29.69 (1005) SSE 6
4 PM (21) Feb 18 39.0 (3.9) 35.1 (1.7) 29.69 (1005) WSW 7
3 PM (20) Feb 18 39.9 (4.4) 33.1 (0.6) 29.69 (1005) S 12
2 PM (19) Feb 18 39.0 (3.9) 34.0 (1.1) 29.7 (1005) S 7
1 PM (18) Feb 18 37.9 (3.3) 34.0 (1.1) 29.69 (1005) S 9
Noon (17) Feb 18 37.0 (2.8) 34.0 (1.1) 29.68 (1005) S 6
11 AM (16) Feb 18 36.0 (2.2) 33.1 (0.6) 29.67 (1004) S 6
10 AM (15) Feb 18 36.0 (2.2) 33.1 (0.6) 29.66 (1004) S 7 light rain
9 AM (14) Feb 18 36.0 (2.2) 33.1 (0.6) 29.65 (1004) SSW 10
8 AM (13) Feb 18 35.1 (1.7) 34.0 (1.1) 29.64 (1003) S 7 mist
7 AM (12) Feb 18 34.0 (1.1) 34.0 (1.1) 29.63 (1003) SSE 6 mist
6 AM (11) Feb 18 34.0 (1.1) 34.0 (1.1) 29.63 (1003) SSE 5 mist
5 AM (10) Feb 18 35.1 (1.7) 34.0 (1.1) 29.62 (1003) S 3
4 AM (9) Feb 18 35.1 (1.7) 33.1 (0.6) 29.62 (1003) SSE 3
3 AM (8) Feb 18 36.0 (2.2) 34.0 (1.1) 29.61 (1002) SE 5
2 AM (7) Feb 18 36.0 (2.2) 34.0 (1.1) 29.6 (1002) SE 7
1 AM (6) Feb 18 35.1 (1.7) 33.1 (0.6) 29.59 (1002) S 6
Oldest Midnight (5) Feb 18 36.0 (2.2) 33.1 (0.6) 29.57 (1001) E 3 light rain
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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