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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.

57°F

14°C

Humidity	50%
Wind Speed	N 0 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	39°F (4°C)
Visibility	NA
Last update	08 Apr 08:55 PM PDT

More Information:

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

Extended Forecast for

5 Miles WSW Mount Bachelor OR

Tonight
Low: 37 °F
Partly Cloudy
Thursday
High: 58 °F
Showers
Likely
Thursday Night
Low: 37 °F
Showers
Likely then
Slight Chance
Rain
Friday
High: 53 °F
Showers
Friday Night
Low: 35 °F
Showers
Saturday
High: 43 °F
Rain/Snow
Saturday Night
Low: 27 °F
Rain/Snow
then Snow
Sunday
High: 36 °F
Snow
Sunday Night
Low: 27 °F
Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 37. Calm wind.

Thursday

A chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 58. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm. Mostly cloudy, with a low around 37. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 53. Calm 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

Showers and possibly a thunderstorm before 8pm, then rain after 8pm. Low around 35. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 6000 feet. High near 43. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Saturday Night

Rain and snow, becoming all snow after 11pm. Low around 27. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow. High near 36. Chance of precipitation is 100%.

Sunday Night

Snow. Low around 27. Chance of precipitation is 90%.

Monday

Snow. Mostly cloudy, with a high near 37.

Monday Night

A chance of snow. Mostly cloudy, with a low around 25.

Tuesday

A chance of rain and snow. Partly sunny, with a high near 44.