


Current conditions at
Tacoma / McChord Air Force Base (KTCM)
Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.
Clear
60°F
16°C
Humidity | 55% |
Wind Speed | N 0 MPH |
Barometer | 30.13 in (1020.32 mb) |
Dewpoint | 44°F (7°C) |
Visibility | 10.00 mi |
Last update | 17 Oct 03:55 PM PDT |
Extended Forecast for
Steilacoom WA
Tonight
Low: 43 °F
Partly Cloudy
Saturday
High: 53 °F
Chance Rain
then Rain
LikelySaturday Night
Low: 52 °F
Rain
Sunday
High: 56 °F
Showers
Sunday Night
Low: 46 °F
Rain Likely
then Chance
RainMonday
High: 58 °F
Slight Chance
Rain then
Mostly SunnyMonday Night
Low: 48 °F
Chance Rain
Tuesday
High: 58 °F
Chance Rain
Tuesday Night
Low: 44 °F
Chance Rain
Detailed Forecast
Tonight
Partly cloudy, with a low around 43. Light and variable wind.
Saturday
Rain likely, mainly after 4pm. Cloudy, with a high near 53. South wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Steady temperature around 52. South wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then rain after 2pm. High near 56. Southwest wind 16 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 46. South southwest wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 58.
Monday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Mostly cloudy, with a high near 58.
Tuesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 44.
Wednesday
A chance of rain. Mostly cloudy, with a high near 57.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 48.
Thursday
Rain likely. Mostly cloudy, with a high near 58.
Thursday Night
Rain. Cloudy, with a low around 52. Breezy.
Friday
Rain. Cloudy, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Steilacoom WA
47.18°N 122.6°W (Elev. 3 ft)
47.18°N 122.6°W (Elev. 3 ft)
2:51 pm PDT Oct 17, 2025
4pm PDT Oct 17, 2025-6pm PDT Oct 24, 2025