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	NA 4 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	09 Dec 01:55 AM PST

More Information:

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

Extended Forecast for

4 Miles WNW Sisters OR

Overnight
Low: 43 °F
Rain Likely
Tuesday
High: 52 °F
Rain
Tuesday Night
Low: 42 °F
Rain
Wednesday
High: 54 °F
Chance Rain
Wednesday Night
Low: 37 °F
Chance Rain
Thursday
High: 54 °F
Chance Rain
Thursday Night
Low: 34 °F
Partly Cloudy
Friday
High: 56 °F
Mostly Sunny
Friday Night
Low: 34 °F
Partly Cloudy

Detailed Forecast

Overnight

Rain likely. Cloudy, with a steady temperature around 43. Southwest wind around 14 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain. High near 52. West wind 9 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain, mainly before 1am. Low around 42. Southwest wind 11 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 54. Southwest wind 9 to 13 mph, with gusts as high as 30 mph.

Wednesday Night

A 30 percent chance of rain. Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph, with gusts as high as 24 mph.

Thursday

A 30 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 54.

Thursday Night

Partly cloudy, with a low around 34.

Friday

Mostly sunny, with a high near 56.

Friday Night

Partly cloudy, with a low around 34.