Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

38°F

3°C

Humidity	65%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Last update	07 Feb 07:15 AM PST

More Information:

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

Extended Forecast for

Cascade Summit OR

Today
High: 49 °F
Slight Chance
Rain then
Rain
Tonight
Low: 42 °F
Rain Likely
then Rain
Sunday
High: 44 °F
Rain then
Rain/Snow
Sunday Night
Low: 28 °F
Rain/Snow
then Snow
Monday
High: 39 °F
Chance Snow
Monday Night
Low: 24 °F
Partly Cloudy
Tuesday
High: 41 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Slight Chance
Snow
Wednesday
High: 40 °F
Slight Chance
Snow

Detailed Forecast

Today

Rain, mainly after 1pm. Snow level 6100 feet rising to 7200 feet in the afternoon. High near 49. Southwest wind 5 to 11 mph. Chance of precipitation is 80%.

Tonight

Rain, mainly after midnight. Snow level 7900 feet. Steady temperature around 42. South southwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain before 4pm, then rain, possibly mixed with snow. Snow level 7700 feet lowering to 6900 feet in the afternoon . High near 44. Southwest wind around 9 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday Night

Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 28. West wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Monday

A 50 percent chance of snow. Partly sunny, with a high near 39. West wind around 8 mph. New snow accumulation of less than a half inch possible.

Monday Night

Partly cloudy, with a low around 24.

Tuesday

Mostly sunny, with a high near 41.

Tuesday Night

A slight chance of snow after 10pm. Partly cloudy, with a low around 22.

Wednesday

A slight chance of snow. Mostly sunny, with a high near 40.

Wednesday Night

A slight chance of snow after 4am. Partly cloudy, with a low around 24.