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.

43°F

6°C

Humidity	65%
Wind Speed	N 0 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	32°F (0°C)
Visibility	NA
Last update	15 Apr 03:55 AM PDT

More Information:

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

Extended Forecast for

8 Miles NW Mount Bachelor OR

Winter Storm Warning April 15, 05:12am until April 16, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 05:12am until April 16, 05:00am
NOW until 5:00am Thu
Winter Storm Warning
Overnight
Low: 27 °F
Heavy Snow
Wednesday
High: 27 °F⇓
Heavy Snow
Wednesday Night
Low: 16 °F
Heavy Snow
Thursday
High: 25 °F
Snow Likely
Thursday Night
Low: 15 °F
Chance Snow
then Partly
Cloudy
Friday
High: 36 °F
Sunny
Friday Night
Low: 26 °F
Mostly Cloudy
Saturday
High: 44 °F
Slight Chance
Snow

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Steady temperature around 27. Southwest wind around 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 9 to 13 inches possible.

Wednesday

Snow, mainly before 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 21 by 5pm. West wind 16 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Wednesday Night

Snow showers before 8pm, then snow, mainly between 8pm and 2am. The snow could be heavy at times. Some thunder is also possible. Low around 16. West wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Thursday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 25. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Thursday Night

A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 15. Northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 21 mph.

Friday

Sunny, with a high near 36.

Friday Night

Mostly cloudy, with a low around 26.

Saturday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 44.

Saturday Night

A chance of rain and snow. Snow level 7500 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

Sunday

Snow likely before 5pm, then rain and snow likely. Mostly cloudy, with a high near 44.

Sunday Night

Rain and snow likely. Mostly cloudy, with a low around 33.

Monday

Snow likely. Mostly cloudy, with a high near 45.

Monday Night

Rain and snow likely. Mostly cloudy, with a low around 33.

Tuesday

Rain and snow likely. Mostly cloudy, with a high near 45.