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.

39°F

4°C

Humidity	60%
Wind Speed	S 11 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	26°F (-3°C)
Visibility	NA
Wind Chill	32°F (0°C)
Last update	11 Mar 12:55 AM PDT

More Information:

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

Extended Forecast for

8 Miles SW Sisters OR

Winter Weather Advisory March 11, 02:21am until March 11, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 11, 02:21am until March 11, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Overnight
Low: 26 °F
Chance Snow
Wednesday
High: 41 °F
Rain/Snow
then Rain and
Breezy
Wednesday Night
Low: 36 °F
Rain and
Breezy
Thursday
High: 44 °F
Rain and
Breezy
Thursday Night
Low: 36 °F
Rain and
Breezy
Friday
High: 45 °F
Rain Likely
Friday Night
Low: 35 °F
Rain
Saturday
High: 43 °F
Rain/Snow
then Chance
Snow

Detailed Forecast

Overnight

A 40 percent chance of snow. Partly cloudy, with a low around 26. Southwest wind around 5 mph.

Wednesday

A chance of snow before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then rain after 11am. Snow level rising to 5700 feet in the afternoon. High near 41. Breezy, with a west wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain. Low around 36. Breezy, with a west wind 23 to 25 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain. High near 44. Breezy, with a west wind 21 to 24 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Low around 36. Breezy, with a southwest wind 17 to 22 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 49 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely. Partly sunny, with a high near 45. Chance of precipitation is 70%.

Friday Night

Rain. Low around 35. Chance of precipitation is 90%.

Saturday

Rain before 8am, then rain and snow between 8am and 11am, then a chance of snow after 11am. Snow level 6000 feet lowering to 4800 feet in the afternoon . High near 43. Chance of precipitation is 80%.

Saturday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 29.

Sunday

A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 51.

Sunday Night

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

Monday

A slight chance of rain. Mostly sunny, with a high near 62.

Monday Night

Partly cloudy, with a low around 41.

Tuesday

A slight chance of rain. Partly sunny, with a high near 67.