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

Current conditions at

SISTERS (K6K5)

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

32°F

0°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	09 Apr 06:55 AM PDT

More Information:

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

Extended Forecast for

2 Miles NNE Mount Bachelor OR

Today
High: 54 °F
Slight Chance
Rain then
Showers
Likely
Tonight
Low: 35 °F
Showers
Likely then
Slight Chance
Rain
Friday
High: 50 °F
Showers
Friday Night
Low: 33 °F
Showers then
Rain/Snow
Saturday
High: 43 °F
Snow
Saturday Night
Low: 28 °F
Snow
Sunday
High: 35 °F
Snow
Sunday Night
Low: 26 °F
Snow
Monday
High: 36 °F
Snow

Detailed Forecast

Today

A slight chance of rain before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 54. Light east wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain and thunderstorms likely before 11pm, then a slight chance of rain between 11pm and 2am. Mostly cloudy, with a low around 35. Light east wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of rain, then showers and possibly a thunderstorm after 11am. High near 50. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Rain before 2am, then rain and snow. Some thunder is also possible. Snow level 8000 feet lowering to 6700 feet after midnight . Low around 33. Light west wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday

Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 43. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow. High near 35. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow. Low around 26. Chance of precipitation is 90%.

Monday

Snow. High near 36. Chance of precipitation is 80%.

Monday Night

A chance of snow before 11pm. Mostly cloudy, with a low around 24.

Tuesday

Mostly sunny, with a high near 42.