National Weather Service

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Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP/OSO) for all NWS Western Region Offices Effect July 7, 2026

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

48°F

9°C

Humidity	61%
Wind Speed	NA 4 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	47°F (8°C)
Last update	27 Jun 05:55 AM PDT

More Information:

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

Extended Forecast for

4 Miles NE Sisters OR

Today
High: 58 °F
Chance
Showers
Tonight
Low: 35 °F
Chance
Showers
Sunday
High: 62 °F
Mostly Sunny
Sunday Night
Low: 37 °F
Partly Cloudy
Monday
High: 67 °F
Mostly Sunny
Monday Night
Low: 37 °F
Partly Cloudy
Tuesday
High: 68 °F
Sunny
Tuesday Night
Low: 36 °F
Mostly Clear
Wednesday
High: 70 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 58. West wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Tonight

A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 35. West wind 5 to 14 mph, with gusts as high as 29 mph.

Sunday

Mostly sunny, with a high near 62. West wind 5 to 10 mph increasing to 11 to 16 mph in the morning. Winds could gust as high as 30 mph.

Sunday Night

Partly cloudy, with a low around 37. West wind 9 to 16 mph, with gusts as high as 31 mph.

Monday

Mostly sunny, with a high near 67. West wind 7 to 13 mph, with gusts as high as 23 mph.

Monday Night

Partly cloudy, with a low around 37.

Tuesday

Sunny, with a high near 68.