Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

54°F

12°C

Humidity	66%
Wind Speed	N 0 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	09 Dec 12:55 AM PST

More Information:

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

Extended Forecast for

3 Miles S Sisters OR

Overnight
Low: 45 °F
Rain Likely
Tuesday
High: 54 °F
Rain
Tuesday Night
Low: 44 °F
Chance Rain
Wednesday
High: 57 °F
Chance Rain
then Partly
Sunny
Wednesday Night
Low: 39 °F
Slight Chance
Rain
Thursday
High: 56 °F
Slight Chance
Rain
Thursday Night
Low: 34 °F
Partly Cloudy
Friday
High: 57 °F
Mostly Sunny
Friday Night
Low: 35 °F
Partly Cloudy

Detailed Forecast

Overnight

Rain likely. Mostly cloudy, with a steady temperature around 45. Southeast wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 54. East wind 7 to 9 mph becoming south in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 44. South wind 8 to 10 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A 30 percent chance of rain before 10am. Partly sunny, with a high near 57. Southwest wind 7 to 10 mph, with gusts as high as 26 mph.

Wednesday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 39. Southwest wind around 7 mph.

Thursday

A 20 percent chance of rain. Mostly sunny, with a high near 56.

Thursday Night

Partly cloudy, with a low around 34.

Friday

Mostly sunny, with a high near 57.

Friday Night

Partly cloudy, with a low around 35.