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

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 21, 04:00 AM PST until February 21, 10:00 PM PST

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

36°F

2°C

Humidity	89%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	20 Feb 10:07 PM PST

More Information:

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

Extended Forecast for

8 Miles NW Cascade Locks OR

Winter Weather Advisory February 21, 04:00am until February 21, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 29 °F
Mostly Cloudy
then Snow
Likely
Saturday
High: 34 °F
Breezy. Heavy
Snow then
Rain/Snow
Saturday Night
Low: 32 °F
Rain/Snow
Sunday
High: 39 °F
Rain/Snow
then Rain
Sunday Night
Low: 36 °F
Rain
Monday
High: 42 °F
Rain
Monday Night
Low: 36 °F
Rain
Tuesday
High: 40 °F
Rain
Tuesday Night
Low: 30 °F
Rain then
Rain/Snow
Likely

Detailed Forecast

Tonight

Snow likely, mainly after 3am. Mostly cloudy, with a low around 29. East wind 8 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Saturday

Rain and snow, mainly before 5pm. The snow could be heavy at times. Snow level rising to 2600 feet in the afternoon. High near 34. Breezy, with an east wind around 15 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday Night

Rain and snow, mainly before midnight. Snow level 2900 feet. Low around 32. East wind around 14 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday

Rain, possibly mixed with snow, becoming all rain after 10am. Snow level 3000 feet rising to 3700 feet in the afternoon. High near 39. East southeast wind 8 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain. Low around 36. East wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Rain. High near 42. Chance of precipitation is 100%.

Monday Night

Rain. Low around 36. Chance of precipitation is 100%.

Tuesday

Rain. Snow level 4400 feet lowering to 3600 feet in the afternoon . Cloudy, with a high near 40.

Tuesday Night

Rain before 4am, then rain likely, possibly mixed with snow. Snow level 3000 feet lowering to 2400 feet after midnight . Mostly cloudy, with a low around 30.

Wednesday

Rain likely, possibly mixed with snow, becoming all rain after 10am. Snow level 2300 feet rising to 2900 feet in the afternoon. Mostly cloudy, with a high near 39.

Wednesday Night

Rain likely. Snow level 2900 feet. Mostly cloudy, with a low around 31.

Thursday

Rain likely, possibly mixed with snow. Snow level 2700 feet rising to 3300 feet in the afternoon. Mostly cloudy, with a high near 43. Breezy.

Thursday Night

Rain likely, possibly mixed with snow. Snow level 3200 feet. Mostly cloudy, with a low around 33.

Friday

Rain likely, possibly mixed with snow. Snow level 2700 feet. Mostly cloudy, with a high near 40.