Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Rain

36°F

2°C

Humidity	95%
Wind Speed	N 0 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	35°F (2°C)
Visibility	7.00 mi
Last update	13 Mar 01:55 AM PDT

More Information:

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

Extended Forecast for

Fort Lewis WA

Overnight
Low: 34 °F
Rain/Snow
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 31 °F
Rain/Snow
Saturday
High: 48 °F
Chance
Rain/Snow
Saturday Night
Low: 31 °F
Mostly Cloudy
Sunday
High: 45 °F
Rain/Snow
Likely then
Rain Likely
Sunday Night
Low: 39 °F
Rain
Monday
High: 56 °F
Rain Likely
Monday Night
Low: 40 °F
Chance Rain

Detailed Forecast

Overnight

Rain, possibly mixed with snow. Low around 34. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Friday

Rain and snow. High near 40. Calm wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday Night

Rain and snow. Low around 31. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 2pm, then a chance of rain. Partly sunny, with a high near 48. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around 31. West wind around 6 mph becoming calm in the evening.

Sunday

A chance of rain and snow before 11am, then rain likely. Cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Rain. Low around 39. Chance of precipitation is 80%.

Monday

Rain likely, mainly before 11am. Cloudy, with a high near 56.

Monday Night

A chance of rain. Mostly cloudy, with a low around 40.

Tuesday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 60.

Tuesday Night

Rain likely. Mostly cloudy, with a low around 47.

Wednesday

Rain. Cloudy, with a high near 60.