Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

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

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

Conditions at

2026.10.17 1355 UTC
Wind from the S (190 degrees) at 14 MPH (12 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 56.1 F (13.4 C)
Dew Point 53.6 F (12.0 C)
Relative Humidity 91%
Pressure (altimeter) 30.14 in. Hg (1020 hPa)
ob KTCM 171355Z AUTO 19012KT 10SM BKN023 OVC043 13/12 A3014 RMK AO2 SLP210 T01340120

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
60.3 (15.7) 46.2 (7.9) In the 6 hours preceding Oct 17, 2026 - 07:55 AM EDT / 2026.10.17 1155 UTC
77.7 (25.4) 37.6 (3.1) In the 24 hours preceding Oct 17, 2026 - 03:55 AM EDT / 2026.10.17 0755 UTC

Precipitation Accumulation

Precipitation
Amount
0.04 inches In the 6 hours preceding Oct 17, 2026 - 07:55 AM EDT / 2026.10.17 1155 UTC
0.04 inches In the 24 hours preceding Oct 17, 2026 - 07:55 AM EDT / 2026.10.17 1155 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 10 AM (14) Oct 17 56.1 (13.4) 53.6 (12.0) 30.14 (1020) S 14
9 AM (13) Oct 17 55 (13) 53 (12) 30.14 (1020) S 12
8 AM (12) Oct 17 57 (14) 55 (13) 30.11 (1019) SSW 10
7 AM (11) Oct 17 57 (14) 55 (13) 30.1 (1019) SW 12 light rain
6 AM (10) Oct 17 57 (14) 55 (13) 30.08 (1018) SW 9 light rain
5 AM (9) Oct 17 54.7 (12.6) 50.0 (10.0) 30.05 (1017) SSW 9
4 AM (8) Oct 17 48.7 (9.3) 45.3 (7.4) 30.05 (1017) SSW 5
3 AM (7) Oct 17 48.9 (9.4) 45.0 (7.2) 30.05 (1017) S 6
2 AM (6) Oct 17 47.7 (8.7) 44.6 (7.0) 30.04 (1017) S 3
1 AM (5) Oct 17 52.3 (11.3) 46.4 (8.0) 30.03 (1016) Calm
Midnight (4) Oct 17 54.1 (12.3) 46.0 (7.8) 30.03 (1016) Calm
11 PM (3) Oct 16 56.3 (13.5) 45.9 (7.7) 30.03 (1016) SSW 5
10 PM (2) Oct 16 58.5 (14.7) 48.4 (9.1) 30.02 (1016) Calm
9 PM (1) Oct 16 70.5 (21.4) 46.2 (7.9) 30.04 (1017) Calm
8 PM (0) Oct 16 77.2 (25.1) 40.6 (4.8) 30.05 (1017) NW 3
7 PM (23) Oct 16 77.5 (25.3) 39.9 (4.4) 30.06 (1017) W 6
6 PM (22) Oct 16 75.9 (24.4) 43.2 (6.2) 30.07 (1018) NNW 6
5 PM (21) Oct 16 74.5 (23.6) 47.1 (8.4) 30.1 (1019) N 5
4 PM (20) Oct 16 71.8 (22.1) 46.8 (8.2) 30.13 (1020) Calm
3 PM (19) Oct 16 67.3 (19.6) 46.9 (8.3) 30.15 (1020) Calm
2 PM (18) Oct 16 61.3 (16.3) 51.4 (10.8) 30.18 (1022) Calm
1 PM (17) Oct 16 52.9 (11.6) 48.6 (9.2) 30.19 (1022) Calm
Noon (16) Oct 16 44.6 (7.0) 43.3 (6.3) 30.2 (1022) Calm
Oldest 11 AM (15) Oct 16 39.7 (4.3) 38.7 (3.7) 30.19 (1022) Calm
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




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits