Current conditions at

Tacoma / McChord Air Force Base (KTCM)

Lat: 47.15° N Lon: 122.48333° W Elev: 322.0 ft.

Overcast

58°F

14°C

Humidity 93%
Wind Speed S 11 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 09 Oct 06:55 AM PDT
Detailed forecast for

Lowlands of Pierce and Southern King Counties

Today
Breezy. Mostly cloudy with a chance of rain until late afternoon, then partly sunny with a slight chance of rain late in the afternoon. Highs in the upper 50s to mid 60s. Southwest wind 10 to 20 mph becoming west 15 to 25 mph with gusts to 35 mph in the afternoon.
Tonight
Partly cloudy. A slight chance of rain in the evening. Lows in the 40s. Northeast wind 10 to 15 mph becoming south after midnight.
Saturday
Partly sunny. Highs in the 50s to lower 60s. South wind to 10 mph becoming north in the afternoon.
Saturday Night
Mostly clear. Lows in the upper 30s to mid 40s. North wind 10 to 15 mph becoming northeast after midnight.
Sunday
Sunny. Highs in the mid 50s to lower 60s. Northeast wind to 10 mph increasing to north 10 to 20 mph in the afternoon.
Sunday Night
Clear. Lows near 40.
Columbus Day
Sunny. Highs in the lower to mid 60s.
Monday Night
Mostly clear. Lows in the lower to mid 40s.
Tuesday
Partly sunny. A slight chance of rain in the afternoon. Highs near 60.
Tuesday Night
Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 40s to lower 50s.
Wednesday
Mostly cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs in the lower 60s.
Wednesday Night
Partly cloudy. Lows in the mid to upper 40s.
Thursday
Mostly sunny. Highs in the lower to mid 60s.



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236 AM PDT Fri Oct 9 2026
 
 

Additional Resources

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National Digital Forecast Database