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Current Weather Conditions:
Tacoma / McChord Air Force Base, WA, United States

NWS Point Forecast for KTCM (KTCM) 47-09N 122-29W 87M

Conditions at

2026.09.08 2155 UTC
Wind from the NE (040 degrees) at 12 MPH (10 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 75.2 F (24.0 C)
Dew Point 50.5 F (10.3 C)
Relative Humidity 41%
Pressure (altimeter) 30.23 in. Hg (1023 hPa)
ob KTCM 082155Z AUTO 04010KT 10SM CLR 24/10 A3023 RMK AO2 SLP240 T02400103

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
68.4 (20.2) 46.6 (8.1) In the 6 hours preceding Sep 08, 2026 - 01:55 PM EDT / 2026.09.08 1755 UTC
74.7 (23.7) 57.7 (14.3) In the 24 hours preceding Sep 08, 2026 - 03:55 AM EDT / 2026.09.08 0755 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 6 PM (22) Sep 08 75.2 (24.0) 50.5 (10.3) 30.23 (1023) NE 12
5 PM (21) Sep 08 74.5 (23.6) 51.8 (11.0) 30.24 (1024) N 10
4 PM (20) Sep 08 72.7 (22.6) 52.3 (11.3) 30.23 (1023) NE 10
3 PM (19) Sep 08 71.1 (21.7) 53.6 (12.0) 30.24 (1024) NNE 8
2 PM (18) Sep 08 68.4 (20.2) 54.0 (12.2) 30.24 (1024) NE 6
1 PM (17) Sep 08 64.6 (18.1) 52.9 (11.6) 30.24 (1024) NE 8
Noon (16) Sep 08 58.8 (14.9) 51.6 (10.9) 30.24 (1024) Calm
11 AM (15) Sep 08 52.0 (11.1) 50.4 (10.2) 30.23 (1023) Calm
10 AM (14) Sep 08 46 (8) 44 (7) 30.22 (1023) Calm mist
9 AM (13) Sep 08 49.3 (9.6) 47.8 (8.8) 30.2 (1022) Calm
8 AM (12) Sep 08 48.7 (9.3) 47.1 (8.4) 30.19 (1022) Calm
7 AM (11) Sep 08 51.1 (10.6) 49.5 (9.7) 30.18 (1022) Calm
6 AM (10) Sep 08 52.2 (11.2) 50.2 (10.1) 30.18 (1022) S 3
5 AM (9) Sep 08 53.8 (12.1) 50.0 (10.0) 30.19 (1022) Calm
4 AM (8) Sep 08 61.0 (16.1) 53.1 (11.7) 30.18 (1022) NE 5
3 AM (7) Sep 08 60.1 (15.6) 52.5 (11.4) 30.17 (1021) NNE 6
2 AM (6) Sep 08 60.4 (15.8) 52.2 (11.2) 30.17 (1021) N 5
1 AM (5) Sep 08 63.1 (17.3) 52.0 (11.1) 30.16 (1021) NNE 7
Midnight (4) Sep 08 63.5 (17.5) 52.7 (11.5) 30.16 (1021) N 5
11 PM (3) Sep 07 66.7 (19.3) 51.4 (10.8) 30.13 (1020) NNE 7
10 PM (2) Sep 07 69.8 (21.0) 52.3 (11.3) 30.13 (1020) N 8
9 PM (1) Sep 07 72.9 (22.7) 51.4 (10.8) 30.12 (1019) N 6
8 PM (0) Sep 07 73.6 (23.1) 49.6 (9.8) 30.12 (1019) NW 8
Oldest 7 PM (23) Sep 07 73.4 (23.0) 50.7 (10.4) 30.12 (1019) NNW 12
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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