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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.

63°F

17°C

Humidity	27%
Wind Speed	NA 4 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	08 Apr 11:55 AM PDT

More Information:

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

Extended Forecast for

5 Miles ESE Mt Jefferson OR

This Afternoon
High: 53 °F
Mostly Sunny
Tonight
Low: 39 °F
Partly Cloudy
Thursday
High: 53 °F
Chance Rain
Thursday Night
Low: 40 °F
Chance Rain
Friday
High: 51 °F
Showers
Friday Night
Low: 38 °F
Showers then
Rain/Snow
Saturday
High: 41 °F
Rain/Snow
Saturday Night
Low: 32 °F
Rain/Snow
then Snow
Sunday
High: 34 °F
Snow

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 53. West wind 7 to 9 mph.

Tonight

Partly cloudy, with a low around 39. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.

Thursday

A 30 percent chance of rain, mainly after 2pm. Mostly sunny, with a high near 53. Southwest wind 5 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

Thursday Night

A 40 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 40. East wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

Friday

Rain likely, then showers and possibly a thunderstorm after 2pm. High near 51. Northwest wind around 6 mph becoming southwest in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Rain before 5am, then rain, possibly mixed with snow. Some thunder is also possible. Snow level 7800 feet lowering to 6700 feet after midnight . Low around 38. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

Rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 6000 feet. High near 41. 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 32. Chance of precipitation is 90%.

Sunday

Snow. High near 34. Chance of precipitation is 90%.

Sunday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 32.

Monday

Snow likely. Mostly cloudy, with a high near 35.

Monday Night

A chance of snow. Partly cloudy, with a low around 29.

Tuesday

A chance of snow. Partly sunny, with a high near 41.