Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until January 8, 04:00 PM PST

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

45°F

7°C

Humidity	91%
Wind Speed	SW 5 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	42°F (6°C)
Last update	06 Jan 10:22 PM PST

More Information:

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

Extended Forecast for

10 Miles NE Cascade Locks OR

Winter Storm Warning January 6, 10:58pm until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 6, 10:58pm until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
Tonight
Low: 33 °F
Breezy. Rain
then Chance
Rain/Snow
Wednesday
High: 35 °F
Rain/Snow
Likely then
Rain/Snow
Wednesday Night
Low: 30 °F
Snow and
Patchy
Blowing Snow
Thursday
High: 36 °F
Snow and
Patchy
Blowing Snow
then
Rain/Snow and
Breezy
Thursday Night
Low: 34 °F
Rain Likely
and Breezy
then Chance
Rain
Friday
High: 39 °F
Slight Chance
Rain then
Areas Frost
Friday Night
Low: 30 °F
Frost
Saturday
High: 40 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain before 1am, then a chance of rain and snow. Snow level 3100 feet lowering to 2200 feet. Low around 33. Breezy, with a west wind 17 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow, possibly mixed with rain, becoming all snow after 1pm. The snow could be heavy at times. High near 35. West southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow. Patchy blowing snow after 1am. Low around 30. Breezy, with a west wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow before 1pm, then snow, possibly mixed with rain. Patchy blowing snow before 10am. High near 36. Breezy, with a west wind 17 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Rain likely, mainly before 10pm. Snow level 3100 feet. Mostly cloudy, with a low around 34. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

A 20 percent chance of rain before 10am. Areas of frost after 5pm. Snow level 3300 feet. Otherwise, mostly cloudy, with a high near 39.

Friday Night

Widespread frost, mainly between 7pm and 2am. Otherwise, mostly cloudy, with a low around 30.

Saturday

Mostly cloudy, with a high near 40.

Saturday Night

A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of rain after 1am. Snow level 3700 feet. Mostly cloudy, with a low around 33.

Sunday

A chance of rain. Mostly cloudy, with a high near 40.

Sunday Night

A slight chance of rain. Mostly cloudy, with a low around 35.

Monday

A slight chance of rain. Mostly cloudy, with a high near 41.

Monday Night

A slight chance of rain. Mostly cloudy, with a low around 36.

Tuesday

Partly sunny, with a high near 44.