National Weather Service

News Headlines

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	57%
Wind Speed	N 0 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	34°F (1°C)
Visibility	NA
Last update	19 Apr 09:55 AM PDT

More Information:

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

Extended Forecast for

5 Miles S Sisters OR

Today
High: 68 °F
Partly Sunny
Tonight
Low: 42 °F
Mostly Cloudy
Monday
High: 69 °F
Mostly Cloudy
then Slight
Chance Rain
Monday Night
Low: 42 °F
Chance Rain
Tuesday
High: 55 °F
Rain Likely
Tuesday Night
Low: 36 °F
Rain Likely
Wednesday
High: 46 °F
Rain Likely
Wednesday Night
Low: 30 °F
Chance
Rain/Snow
Thursday
High: 55 °F
Chance
Rain/Snow
then Chance
Rain

Detailed Forecast

Today

Partly sunny, with a high near 68. Light north wind.

Tonight

Mostly cloudy, with a low around 42. Light and variable wind.

Monday

A 20 percent chance of rain after 2pm. Mostly cloudy, with a high near 69. Calm wind becoming south around 6 mph in the afternoon.

Monday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 42. Southwest wind around 5 mph becoming calm in the evening.

Tuesday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 55. Light southwest wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

Wednesday

Rain likely. Snow level 4400 feet rising to 4900 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

Wednesday Night

A chance of rain before 11pm, then a slight chance of rain and snow. Snow level 5000 feet lowering to 4100 feet after midnight . Partly cloudy, with a low around 30. Chance of precipitation is 40%.

Thursday

A chance of rain and snow before 11am, then a chance of rain. Snow level 3900 feet rising to 5500 feet in the afternoon. Mostly sunny, with a high near 55. Chance of precipitation is 30%.

Thursday Night

Mostly clear, with a low around 31.

Friday

Sunny, with a high near 61.

Friday Night

Mostly clear, with a low around 35.

Saturday

Mostly sunny, with a high near 61.