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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

2021.01.19 0453 UTC
Wind from the NNE (030 degrees) at 7 MPH (6 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 39.9 F (4.4 C)
Dew Point 36.0 F (2.2 C)
Relative Humidity 85%
Pressure (altimeter) 30.55 in. Hg (1034 hPa)
ob KSEA 190453Z 03006KT 10SM SCT020 04/02 A3055 RMK AO2 SLP355 T00440022

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
48.9 (9.4) 45.0 (7.2) In the 6 hours preceding Jan 18, 2021 - 06:53 PM EST / 2021.01.18 2353 UTC
51.1 (10.6) 43.0 (6.1) In the 24 hours preceding Jan 18, 2021 - 02:53 AM EST / 2021.01.18 0753 UTC

Precipitation Accumulation

Precipitation
Amount
0.01 inches In the 24 hours preceding Jan 18, 2021 - 06:53 AM EST / 2021.01.18 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Midnight (5) Jan 19 39.9 (4.4) 36.0 (2.2) 30.55 (1034) NNE 7
11 PM (4) Jan 18 41.0 (5.0) 37.0 (2.8) 30.55 (1034) NNE 8
10 PM (3) Jan 18 41.0 (5.0) 37.9 (3.3) 30.55 (1034) NE 8
9 PM (2) Jan 18 42.1 (5.6) 37.0 (2.8) 30.55 (1034) N 7
8 PM (1) Jan 18 44.1 (6.7) 37.0 (2.8) 30.53 (1033) NE 8
7 PM (0) Jan 18 46.0 (7.8) 37.9 (3.3) 30.54 (1034) N 8
6 PM (23) Jan 18 48.0 (8.9) 37.9 (3.3) 30.53 (1033) NNE 10
5 PM (22) Jan 18 46.9 (8.3) 37.0 (2.8) 30.54 (1034) N 14
4 PM (21) Jan 18 48.0 (8.9) 37.9 (3.3) 30.55 (1034) NE 10
3 PM (20) Jan 18 46.0 (7.8) 39.0 (3.9) 30.59 (1035) N 9
2 PM (19) Jan 18 46.0 (7.8) 39.9 (4.4) 30.57 (1035) NNE 12
1 PM (18) Jan 18 45.0 (7.2) 39.0 (3.9) 30.57 (1035) NNE 12
Noon (17) Jan 18 45.0 (7.2) 39.0 (3.9) 30.54 (1034) N 13
11 AM (16) Jan 18 43.0 (6.1) 39.0 (3.9) 30.54 (1034) NNE 9
10 AM (15) Jan 18 41.0 (5.0) 37.9 (3.3) 30.53 (1033) NNE 6
9 AM (14) Jan 18 43.0 (6.1) 39.0 (3.9) 30.53 (1033) ENE 5
8 AM (13) Jan 18 43.0 (6.1) 39.9 (4.4) 30.55 (1034) NE 5
7 AM (12) Jan 18 43.0 (6.1) 39.9 (4.4) 30.56 (1034) NNE 8
6 AM (11) Jan 18 42.1 (5.6) 39.9 (4.4) 30.56 (1034) N 5
5 AM (10) Jan 18 43.0 (6.1) 39.9 (4.4) 30.54 (1034) Calm
4 AM (9) Jan 18 42.1 (5.6) 39.9 (4.4) 30.54 (1034) N 5
3 AM (8) Jan 18 43.0 (6.1) 39.9 (4.4) 30.56 (1034) NNE 6
2 AM (7) Jan 18 44.1 (6.7) 39.9 (4.4) 30.55 (1034) NNE 6
Oldest 1 AM (6) Jan 18 44.1 (6.7) 39.9 (4.4) 30.55 (1034) NNE 5
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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