
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Tacoma / McChord Air Force Base (KTCM)
Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.
Mostly Cloudy
44°F
7°C
| Humidity | 69% |
| Wind Speed | N 0 MPH |
| Barometer | 29.94 in (1013.89 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 20 Feb 04:55 PM PST |
Extended Forecast for
Steilacoom WA
Tonight
Low: 33 °F
Slight Chance
Rain then
Rain/Snow
LikelySaturday
High: 46 °F
Rain/Snow
Likely then
RainSaturday Night

Low: 43 °F
Rain
Sunday

High: 51 °F
Rain
Sunday Night

Low: 42 °F
Rain
Monday

High: 50 °F
Rain
Monday Night

Low: 41 °F
Rain
Tuesday

High: 50 °F
Rain
Tuesday Night

Low: 37 °F
Rain Likely
Detailed Forecast
Tonight
A slight chance of rain before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Rain and snow likely before 10am, then rain. High near 46. Light and variable wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain. Steady temperature around 43. East northeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 51. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 42. South southeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 50. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 41. Chance of precipitation is 90%.
Tuesday
Rain. Mostly cloudy, with a high near 50.
Tuesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 37.
Wednesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Thursday
Rain. Mostly cloudy, with a high near 50.
Thursday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 39.
Friday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Steilacoom WA
47.17°N 122.57°W (Elev. 299 ft)
47.17°N 122.57°W (Elev. 299 ft)
1:26 pm PST Feb 20, 2026
5pm PST Feb 20, 2026-6pm PST Feb 27, 2026


