National Weather Service

News Headlines

New Version of Climate Plots Arrives May 1, 2026: Early Access Now Available Under "Climate Graphs and Charts"
SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Hazardous Weather Conditions

Winter Storm Warning until April 16, 05:00 AM PDT

Current conditions at

SISTERS (K6K5)

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

45°F

7°C

Humidity	75%
Wind Speed	SSW 16 MPH
Barometer	29.7 in (1005.76 mb)
Dewpoint	37°F (3°C)
Visibility	NA
Wind Chill	38°F (3°C)
Last update	15 Apr 07:55 AM PDT

More Information:

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

Extended Forecast for

3 Miles ESE Suttle Lake OR

Winter Storm Warning April 15, 08:18am until April 16, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 08:18am until April 16, 05:00am
NOW until 5:00am Thu
Winter Storm Warning
Today
High: 43 °F
Rain/Snow
then Snow
Showers
Tonight
Low: 21 °F
Snow then
Chance Snow
Thursday
High: 46 °F
Chance Snow
then Chance
Rain/Snow
Thursday Night
Low: 21 °F
Slight Chance
Rain/Snow
then Partly
Cloudy
Friday
High: 55 °F
Sunny
Friday Night
Low: 27 °F
Mostly Cloudy
Saturday
High: 63 °F
Slight Chance
Rain
Saturday Night
Low: 35 °F
Chance Rain

Detailed Forecast

Today

Snow, possibly mixed with rain, becoming all snow after 11am. Some thunder is also possible. High near 43. West wind 10 to 14 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around an inch possible.

Tonight

Snow, mainly before 11pm. Low around 21. West wind 6 to 11 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday

A chance of snow before 5pm, then a chance of rain and snow. Partly sunny, with a high near 46. West wind 5 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Thursday Night

A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Partly cloudy, with a low around 21. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

Friday

Sunny, with a high near 55. Calm wind.

Friday Night

Mostly cloudy, with a low around 27.

Saturday

A 20 percent chance of rain after 11am. Partly sunny, with a high near 63.

Saturday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 35.

Sunday

Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

Sunday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36.