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

SISTERS (K6K5)

Lat: 44.30445° N Lon: 121.53909° W Elev: 3168.0 ft.

45°F

7°C

Humidity	65%
Wind Speed	N 0 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	34°F (1°C)
Visibility	NA
Last update	07 Feb 11:55 AM PST

More Information:

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

Detailed forecast for

East Slopes of the Oregon Cascades

Tonight

Rain. Lows in the mid to upper 30s. Gusts up to 30 mph decreasing to 20 mph overnight. Chance of precipitation near 100 percent. Rainfall amounts up to a half of an inch possible.

Sunday

Rain and high mountain snow. Little or no high mountain snow accumulation. Highs in the lower to mid 40s. Gusts up to 20 mph increasing to 30 mph in the afternoon. Chance of precipitation near 100 percent.

Sunday Night

Rain and high mountain snow in the evening, then rain and high mountain snow likely overnight. High mountain snow accumulation of 2 to 4 inches. Snow level 4000 feet overnight. Lows in the mid 20s to lower 30s. Southwest wind 5 to 15 mph with gusts to around 40 mph. Chance of precipitation near 100 percent.

Monday

Partly sunny with a 50 percent chance of mountain snow. Highs in the upper 30s to lower 40s.

Monday Night

Mostly cloudy. Lows in the lower to mid 20s.

Tuesday And Tuesday Night

Mostly cloudy. Highs in the upper 30s to lower 40s. Lows in the 20s.

Wednesday

Sunny with a 20 percent chance of snow. Highs in the upper 30s to mid 40s.

Wednesday Night

Mostly clear. Lows in the 20s.

Thursday

Partly sunny with a 20 percent chance of mountain snow. Highs in the upper 30s to mid 40s.