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 critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Grand Coulee Dam Airport (K3W7)

Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.

Overcast

27°F

-3°C

Humidity	58%
Wind Speed	N 0 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Last update	19 Feb 07:55 PM PST

More Information:

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

Extended Forecast for

Grand Coulee WA

Tonight
Low: 16 °F
Slight Chance
Snow Showers
then Mostly
Clear
Friday
High: 33 °F
Increasing
Clouds
Friday Night
Low: 25 °F
Mostly Cloudy
Saturday
High: 42 °F
Partly Sunny
Saturday Night
Low: 33 °F
Chance
Rain/Snow
Sunday
High: 45 °F
Chance
Rain/Snow
Sunday Night
Low: 37 °F
Rain Likely
Monday
High: 45 °F
Rain
Monday Night
Low: 36 °F
Chance Rain
then Chance
Rain/Snow

Detailed Forecast

Tonight

A 20 percent chance of snow showers before 10pm. Mostly clear, with a low around 16. North wind around 6 mph.

Friday

Increasing clouds, with a high near 33. Light and variable wind becoming southwest around 5 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 25. Northeast wind 3 to 6 mph.

Saturday

Partly sunny, with a high near 42. East wind 6 to 10 mph.

Saturday Night

A slight chance of rain and snow before 4am, then a chance of snow. Mostly cloudy, with a low around 33. Northeast wind around 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday

A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 50%. Little or no snow accumulation expected.

Sunday Night

Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

Monday

Rain. High near 45. Chance of precipitation is 80%.

Monday Night

A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

Tuesday

A chance of rain and snow before 1pm, then a slight chance of rain. Partly sunny, with a high near 46. Chance of precipitation is 30%.

Tuesday Night

Mostly clear, with a low around 31.

Wednesday

Mostly sunny, with a high near 46.