Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from April 1, 05:00 AM PDT until April 2, 05:00 PM PDT

Current conditions at

SISTERS (K6K5)

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

43°F

6°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	29.73 in (1006.77 mb)
Dewpoint	39°F (4°C)
Visibility	NA
Last update	31 Mar 10:55 PM PDT

More Information:

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

Extended Forecast for

10 Miles W Sisters OR

Winter Storm Warning April 1, 05:00am until April 2, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 29 °F
Heavy Snow
Wednesday
High: 32 °F⇓
Heavy Snow
and Windy
Wednesday Night
Low: 22 °F
Heavy Snow
and Windy
Thursday
High: 28 °F
Heavy Snow
and Windy
Thursday Night
Low: 21 °F
Chance Snow
and Breezy
then Partly
Cloudy
Friday
High: 42 °F
Sunny
Friday Night
Low: 29 °F
Mostly Clear
Saturday
High: 50 °F
Sunny
Saturday Night
Low: 35 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow, mainly after 2am. The snow could be heavy at times. Low around 29. Southwest wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

Wednesday

Snow. The snow could be heavy at times. Temperature rising to near 32 by 10am, then falling to around 27 during the remainder of the day. Windy, with a southwest wind 16 to 21 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 22. Windy, with a southwest wind 28 to 32 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 28. Windy, with a west wind 29 to 36 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

A 40 percent chance of snow before 11pm. Partly cloudy, with a low around 21. Breezy, with a southwest wind 20 to 25 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 31 mph.

Friday

Sunny, with a high near 42.

Friday Night

Mostly clear, with a low around 29.

Saturday

Sunny, with a high near 50.

Saturday Night

Partly cloudy, with a low around 35.

Sunday

Mostly sunny, with a high near 53.

Sunday Night

Partly cloudy, with a low around 37.