Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until March 11, 05:00 PM PDT

Current conditions at

SISTERS (K6K5)

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

37°F

3°C

Humidity	64%
Wind Speed	N 0 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	10 Mar 11:55 PM PDT

More Information:

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

Extended Forecast for

6 Miles NW Sisters OR

Winter Weather Advisory March 11, 12:56am until March 11, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 11, 12:56am until March 11, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Overnight
Low: 26 °F
Rain/Snow
Likely
Wednesday
High: 46 °F
Rain/Snow
then Rain
Wednesday Night
Low: 35 °F
Rain and
Breezy
Thursday
High: 48 °F
Rain
Thursday Night
Low: 36 °F
Rain Likely
Friday
High: 49 °F
Rain Likely
Friday Night
Low: 32 °F
Rain
Saturday
High: 46 °F
Rain/Snow
Likely

Detailed Forecast

Overnight

Snow likely before 2am, then snow likely, possibly mixed with rain. Mostly cloudy, with a low around 26. South wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Rain likely, possibly mixed with snow before 11am, then rain. Snow level 3800 feet rising to 5800 feet in the afternoon. High near 46. Southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain. Low around 35. Breezy, with a west wind 21 to 23 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain. High near 48. West wind 15 to 20 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain likely. Mostly cloudy, with a low around 36. Southwest wind 8 to 11 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely. Partly sunny, with a high near 49. Chance of precipitation is 70%.

Friday Night

Rain. Low around 32. Chance of precipitation is 90%.

Saturday

Rain likely before 8am, then rain likely, possibly mixed with snow. Snow level 5400 feet lowering to 3800 feet. Partly sunny, with a high near 46. Chance of precipitation is 70%.

Saturday Night

A slight chance of rain and snow before 11pm. Snow level 4000 feet lowering to 3400 feet after midnight . Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

Sunday

A slight chance of snow before 8am, then a chance of rain and snow between 8am and 2pm, then a chance of rain after 2pm. Snow level rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 55.

Sunday Night

A slight chance of rain. Mostly cloudy, with a low around 35.

Monday

A slight chance of rain. Partly sunny, with a high near 65.

Monday Night

A slight chance of rain. Mostly cloudy, with a low around 38.

Tuesday

A chance of rain. Mostly sunny, with a high near 71.