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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.

77°F

25°C

Humidity	17%
Wind Speed	N 0 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Heat Index	77°F (25°C)
Last update	01 May 04:55 PM PDT

More Information:

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

Extended Forecast for

12 Miles SW Mount Bachelor OR

Tonight
Low: 44 °F
Chance
Showers
Saturday
High: 67 °F
Chance
Showers
Saturday Night
Low: 44 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 71 °F
Chance
Showers
Sunday Night
Low: 46 °F
Chance
Showers then
Mostly Clear
Monday
High: 65 °F
Chance
Showers
Monday Night
Low: 43 °F
Slight Chance
Showers then
Partly Cloudy
Tuesday
High: 66 °F
Slight Chance
Showers
Tuesday Night
Low: 41 °F
Mostly Clear

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Mostly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Saturday

A slight chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 67. Light east wind. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Light east wind. Chance of precipitation is 40%.

Sunday

A chance of showers between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 71. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 46. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

Monday

A chance of showers and thunderstorms between 11am and 2pm, then a chance of showers after 2pm. Mostly sunny, with a high near 65. Chance of precipitation is 30%.

Monday Night

A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 43.

Tuesday

A 20 percent chance of showers after 11am. Mostly sunny, with a high near 66.

Tuesday Night

Mostly clear, with a low around 41.

Wednesday

Sunny, with a high near 69.

Wednesday Night

Clear, with a low around 42.

Thursday

Sunny, with a high near 70.