Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Overcast

42°F

6°C

Humidity	90%
Wind Speed	SSW 6 MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	12 Feb 09:55 PM PST

More Information:

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

Extended Forecast for

Fort Lewis WA

Tonight
Low: 39 °F
Mostly Cloudy
then Slight
Chance Rain
Friday
High: 48 °F
Chance Rain
then Rain
Friday Night
Low: 37 °F
Rain then
Rain Likely
Saturday
High: 47 °F
Chance Rain
Saturday Night
Low: 34 °F
Slight Chance
Rain then
Slight Chance
Snow
Sunday
High: 46 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain
Sunday Night
Low: 30 °F
Mostly Clear
then Chance
Rain/Snow
Washington's Birthday
High: 45 °F
Rain/Snow
Likely then
Rain Likely
Monday Night
Low: 33 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

A 20 percent chance of rain after 2am. Increasing clouds, with a low around 39. Light south wind.

Friday

Rain, mainly after 1pm. High near 48. South southwest wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain. Low around 37. South wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 47. Calm wind becoming north northwest around 5 mph in the afternoon.

Saturday Night

A slight chance of rain before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 34. North northeast wind 3 to 5 mph. Chance of precipitation is 20%.

Sunday

A slight chance of rain and snow before 10am, then a slight chance of rain. Mostly sunny, with a high near 46. Chance of precipitation is 20%.

Sunday Night

A chance of rain and snow after 4am. Partly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.

Washington's Birthday

A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 45.

Monday Night

Rain likely before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 33.

Tuesday

A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 45.

Tuesday Night

Rain and snow likely. Mostly cloudy, with a low around 32.