Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

SPRING CANYON (SPCW1)

Lat: 47.93472°NLon: 118.93472°WElev: 1340.0ft.

28°F

-2°C

Humidity	71%
Wind Speed	WSW 4 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Wind Chill	23°F (-5°C)
Last update	21 Feb 04:37 AM PST

More Information:

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

Extended Forecast for

Coulee Dam WA

This Afternoon
High: 46 °F
Rain
Tonight
Low: 39 °F
Rain
Monday
High: 46 °F
Rain Likely
then Chance
Rain
Monday Night
Low: 34 °F
Slight Chance
Rain then
Chance
Rain/Snow
Tuesday
High: 45 °F
Chance
Rain/Snow
Tuesday Night
Low: 31 °F
Slight Chance
Rain then
Partly Cloudy
Wednesday
High: 47 °F
Mostly Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy
Thursday
High: 48 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Rain. High near 46. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Low around 39. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A slight chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday

A chance of rain and snow before 1pm, then a chance of rain. Partly sunny, with a high near 45. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday Night

A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 31.

Wednesday

Mostly sunny, with a high near 47.

Wednesday Night

Partly cloudy, with a low around 34.

Thursday

Mostly sunny, with a high near 48.

Thursday Night

Partly cloudy, with a low around 35.

Friday

A slight chance of rain and snow. Mostly sunny, with a high near 48. Chance of precipitation is 20%.