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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.

54°F

12°C

Humidity	66%
Wind Speed	E 4 MPH
Barometer	29.72 in (1006.44 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	11 Apr 10:55 AM PDT

More Information:

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

Extended Forecast for

3 Miles ESE Suttle Lake OR

This Afternoon
High: 57 °F
Showers
Tonight
Low: 35 °F
Rain then
Rain Likely
Sunday
High: 50 °F
Rain
Sunday Night
Low: 32 °F
Rain then
Rain/Snow
Monday
High: 48 °F
Rain/Snow
then Rain
Monday Night
Low: 27 °F
Chance Rain
then Slight
Chance
Rain/Snow
Tuesday
High: 49 °F
Chance
Rain/Snow
then Chance
Rain
Tuesday Night
Low: 30 °F
Rain then
Rain/Snow
Wednesday
High: 44 °F
Rain/Snow

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 57. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Rain, mainly before 11pm. Low around 35. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain. High near 50. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Rain before 2am, then rain, possibly mixed with snow between 2am and 5am, then rain after 5am. Low around 32. West wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Rain before 8am, then rain and snow between 8am and 11am, then rain after 11am. Snow level 4200 feet. High near 48. West wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

A chance of rain before 2am, then a slight chance of rain and snow. Snow level 4800 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 27. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday

A slight chance of snow before 11am, then a chance of rain. Snow level rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.

Tuesday Night

Rain before 2am, then rain and snow. Snow level 4500 feet lowering to 3800 feet after midnight . Low around 30. Chance of precipitation is 90%.

Wednesday

Rain and snow, becoming all snow after 2pm. Snow level 3600 feet. High near 44. Chance of precipitation is 100%.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 22.

Thursday

A chance of snow. Partly sunny, with a high near 46.

Thursday Night

Mostly clear, with a low around 21.

Friday

Sunny, with a high near 55.