Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Mostly Cloudy

57°F

14°C

Humidity	78%
Wind Speed	SSW 12 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	30 Jan 01:55 PM PST

More Information:

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

Extended Forecast for

Steilacoom WA

This Afternoon
High: 53 °F
Chance Rain
Tonight
Low: 45 °F
Rain Likely
then Chance
Rain
Saturday
High: 58 °F
Chance Rain
and Patchy
Fog
Saturday Night
Low: 45 °F
Chance Rain
Sunday
High: 53 °F
Rain
Sunday Night
Low: 44 °F
Rain then
Rain Likely
Monday
High: 51 °F
Rain
Monday Night
Low: 42 °F
Chance Rain
Tuesday
High: 57 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

A slight chance of rain before 3pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 53. South southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Tonight

Rain likely before 9pm, then a chance of rain after 3am. Mostly cloudy, with a low around 45. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A chance of rain before 11am, then a slight chance of rain after 4pm. Patchy fog before 1pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 58. Calm wind. Chance of precipitation is 30%.

Saturday Night

A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 45. Calm wind.

Sunday

Rain. High near 53. South southwest wind 6 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain, mainly before 10pm. Low around 44. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain, mainly before 4pm. High near 51. Chance of precipitation is 80%.

Monday Night

A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 42.

Tuesday

Mostly cloudy, with a high near 57.

Tuesday Night

Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 41.

Wednesday

Mostly cloudy, with a high near 58.