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

10 Miles WSW Sisters OR

Winter Weather Advisory March 11, 01:42am until March 11, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 11, 01:42am until March 11, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Overnight
Low: 25 °F
Snow Likely
Wednesday
High: 35 °F
Rain/Snow and
Patchy
Blowing Snow
Wednesday Night
Low: 34 °F
Rain/Snow and
Windy
Thursday
High: 37 °F
Windy.
Rain/Snow
then Rain
Thursday Night
Low: 35 °F
Rain and
Breezy
Friday
High: 39 °F
Rain/Snow
then Rain and
Breezy
Friday Night
Low: 33 °F
Rain and
Breezy then
Rain/Snow
Saturday
High: 37 °F
Rain/Snow
then Snow
Likely

Detailed Forecast

Overnight

Snow likely. Mostly cloudy, with a low around 25. West wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow before 2pm, then snow, possibly mixed with rain. Patchy blowing snow after 11am. High near 35. Breezy, with a west wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Rain and snow. Snow level 5800 feet. Low around 34. Windy, with a west wind around 33 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 5700 feet rising to 6200 feet in the afternoon. High near 37. Windy, with a west wind 31 to 36 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain. Snow level 6200 feet. Low around 35. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 5700 feet rising to 6700 feet in the afternoon. High near 39. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

Rain before 2am, then rain and snow. Snow level 7000 feet lowering to 6300 feet after midnight . Low around 33. Breezy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow, becoming all snow after 8am. High near 37. Chance of precipitation is 80%.

Saturday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 27.

Sunday

A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 47.

Sunday Night

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

Monday

A chance of rain. Partly sunny, with a high near 56.

Monday Night

A slight chance of rain. Mostly cloudy, with a low around 42.