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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.

48°F

9°C

Humidity	81%
Wind Speed	NA NA MPH
Barometer	29.7 in (1005.76 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	10 Apr 10:55 PM PDT

More Information:

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

Extended Forecast for

10 Miles WSW Sisters OR

Tonight
Low: 35 °F
Rain/Snow
Saturday
High: 43 °F
Rain/Snow
Saturday Night
Low: 33 °F
Rain/Snow
then
Rain/Snow
Likely
Sunday
High: 36 °F
Rain/Snow
Sunday Night
Low: 31 °F
Snow
Monday
High: 34 °F
Snow
Monday Night
Low: 28 °F
Snow Likely
then Chance
Snow
Tuesday
High: 36 °F
Chance Snow
Tuesday Night
Low: 28 °F
Snow and
Breezy

Detailed Forecast

Tonight

Rain, possibly mixed with snow. Low around 35. West wind 3 to 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

Rain and snow showers before 11am, then rain showers between 11am and 5pm, then rain, possibly mixed with snow showers after 5pm. Some thunder is also possible. Snow level 6200 feet rising to 6800 feet in the afternoon. High near 43. Southwest wind 3 to 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Rain, possibly mixed with snow. Some thunder is also possible. Snow level 6500 feet lowering to 5600 feet after midnight . Low around 33. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Rain and snow likely before 8am, then snow between 8am and 2pm, then rain and snow after 2pm. Snow level 5400 feet. High near 36. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow. Low around 31. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow. High near 34. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

A 50 percent chance of snow. Partly sunny, with a high near 36.

Tuesday Night

Snow. Low around 28. Breezy. Chance of precipitation is 90%.

Wednesday

Snow. The snow could be heavy at times. Cloudy, with a high near 31. Breezy.

Wednesday Night

Snow. Mostly cloudy, with a low around 21. Breezy.

Thursday

A chance of snow. Partly sunny, with a high near 33.

Thursday Night

A chance of snow. Partly cloudy, with a low around 21.