Current conditions at

SISTERS (K6K5)

Lat: 44.30445° N Lon: 121.53909° W Elev: 3168.0 ft.

NA

34°F

1°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 31 May 06:55 AM PDT
Detailed forecast for

East Slopes of the Oregon Cascades

Today
Sunny. Highs in the mid 50s to mid 60s, except in the 60s valleys.
Tonight
Mostly clear. Lows in the lower 30s to lower 40s.
Monday
Sunny. Highs in the 60s, except in the upper 60s to lower 70s valleys.
Monday Night
Partly cloudy. Lows in the upper 30s to upper 40s.
Tuesday
Sunny. Highs in the 70s.
Tuesday Night
Partly cloudy. Lows in the lower 40s to lower 50s.
Wednesday And Wednesday Night
Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 50s to upper 60s, except in the upper 60s to lower 70s valleys. Lows in the upper 30s to upper 40s.
Thursday Through Friday Night
Mostly clear. Highs in the upper 50s to upper 60s, except in the mid 60s to lower 70s valleys. Lows in the mid 30s to mid 40s.
Saturday
Mostly cloudy with a 20 percent chance of rain and high mountain snow showers. Highs in the lower 50s to lower 60s, except in the upper 50s to mid 60s valleys.



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402 AM PDT Sun May 31 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database