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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.

66°F

19°C

Humidity	34%
Wind Speed	ENE 8 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	37°F (3°C)
Visibility	NA
Last update	20 Apr 12:55 PM 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: 72 °F
Chance
Showers
Tonight
Low: 39 °F
Showers
Likely
Tuesday
High: 56 °F
Rain
Tuesday Night
Low: 32 °F
Rain
Wednesday
High: 48 °F
Rain
Wednesday Night
Low: 29 °F
Rain Likely
then Slight
Chance
Rain/Snow
Thursday
High: 59 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain
Thursday Night
Low: 30 °F
Clear
Friday
High: 62 °F
Sunny

Detailed Forecast

This Afternoon

A chance of rain between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 72. Light and variable wind becoming south around 5 mph. Chance of precipitation is 30%.

Tonight

A chance of showers and thunderstorms, then rain likely after 8pm. Mostly cloudy, with a low around 39. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Rain. High near 56. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Rain. Low around 32. West wind 5 to 8 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain. Snow level 4100 feet rising to 4800 feet in the afternoon. High near 48. West wind 10 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain likely before 2am, then a slight chance of rain and snow. Snow level 4900 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

A slight chance of rain and snow before 11am, then a slight chance of rain. Snow level 3900 feet rising to 5600 feet in the afternoon. Mostly sunny, with a high near 59. Chance of precipitation is 20%.

Thursday Night

Clear, with a low around 30.

Friday

Sunny, with a high near 62.

Friday Night

Mostly clear, with a low around 32.

Saturday

Sunny, with a high near 62.

Saturday Night

Mostly clear, with a low around 32.

Sunday

A slight chance of rain. Sunny, with a high near 62.