Powerful Pacific Storm to Continue Impacting Northern California; Heavy Snow in the Appalachians and Portions of the Northeast

A strong atmospheric river will continue to impact northern California with heavy rain and life-threatening flooding through Friday. Unsettled weather is expected across much of the Northeast and Great Lakes over the next few days, including the likelihood of heavy snow in the central Appalachians and higher elevations of northeastern Pennsylvania and southern New York. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.

Clear

42°F

6°C

Humidity	95%
Wind Speed	NNE 6 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	21 Nov 08:55 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles S Fort Lewis WA

Tonight
Low: 40 °F
Mostly Cloudy
then Showers
Friday
High: 56 °F
Showers
Friday Night
Low: 40 °F
Showers
Saturday
High: 50 °F
Showers
Saturday Night
Low: 39 °F
Showers
Sunday
High: 50 °F
Showers
Sunday Night
Low: 37 °F
Showers
Likely
Monday
High: 49 °F
Chance
Showers
Monday Night
Low: 35 °F
Chance
Showers and
Patchy Fog

Detailed Forecast

Tonight

Showers, mainly after 2am. Low around 40. North northeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Showers, mainly after 4pm. High near 56. South wind 11 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers. Low around 40. South wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Showers. High near 50. South wind 7 to 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Showers. Low around 39. South southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers. High near 50. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

Monday

A chance of showers. Partly sunny, with a high near 49.

Monday Night

A chance of showers. Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 35.

Tuesday

A chance of showers. Patchy fog before 10am. Otherwise, partly sunny, with a high near 48.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 35.