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Current conditions at
Tacoma / McChord Air Force Base (KTCM)
Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.
Overcast
42°F
6°C
| Humidity | 82% |
| Wind Speed | N 0 MPH |
| Barometer | 30.11 in (1019.64 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 13 Oct 12:55 AM PDT |
Extended Forecast for
Steilacoom WA
Overnight

Low: 43 °F
Partly Cloudy
Tuesday

High: 62 °F
Partly Sunny
Tuesday Night

Low: 49 °F
Mostly Cloudy
Wednesday

High: 65 °F
Mostly Cloudy
Wednesday Night

Low: 48 °F
Partly Cloudy
Thursday

High: 70 °F
Mostly Sunny
Thursday Night

Low: 48 °F
Mostly Clear
Friday

High: 72 °F
Mostly Sunny
Friday Night

Low: 53 °F
Chance Rain
Detailed Forecast
Overnight
Partly cloudy, with a low around 43. Calm wind.
Tuesday
Partly sunny, with a high near 62. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 49. Light south wind.
Wednesday
Mostly cloudy, with a high near 65. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 48. Calm wind.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 48.
Friday
Mostly sunny, with a high near 72.
Friday Night
A chance of rain after 11pm. Partly cloudy, with a low around 53.
Saturday
A chance of rain before 11am. Mostly cloudy, with a high near 64.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 62.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Monday
Rain likely. Cloudy, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Steilacoom WA
47.16°N 122.6°W (Elev. 253 ft)
47.16°N 122.6°W (Elev. 253 ft)
12:55 am PDT Oct 13, 2026
1am PDT Oct 13, 2026-6pm PDT Oct 19, 2026


