
Storm Systems to Impact the Central and Eastern U.S. Through the Weekend
Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >
Current conditions at
Tacoma / McChord Air Force Base (KTCM)
Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.
Rain
46°F
8°C
| Humidity | 84% |
| Wind Speed | N 0 MPH |
| Barometer | 30.38 in (1028.79 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 10 Jan 07:55 PM PST |
Extended Forecast for
4 Miles ESE Fort Lewis WA
Tonight

Low: 43 °F
Rain
Sunday

High: 50 °F
Rain
Sunday Night

Low: 48 °F
Rain
Monday

High: 53 °F
Rain
Monday Night

Low: 42 °F
Chance Rain
Tuesday

High: 56 °F
Partly Sunny
Tuesday Night

Low: 40 °F
Partly Cloudy
Wednesday

High: 52 °F
Partly Sunny
Wednesday Night

Low: 41 °F
Mostly Cloudy
Detailed Forecast
Tonight
Rain. Low around 43. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 50. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Steady temperature around 48. South wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain, mainly before 4pm. High near 53. South wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 42. South wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 52.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Fort Lewis WA
47.09°N 122.51°W (Elev. 400 ft)
47.09°N 122.51°W (Elev. 400 ft)
7:01 pm PST Jan 10, 2026
8pm PST Jan 10, 2026-6pm PST Jan 17, 2026


