Current conditions at

SISTERS (K6K5)

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

NA

59°F

15°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 27 Aug 08:55 AM PDT
Detailed forecast for

East Slopes of the Oregon Cascades

Today
Partly cloudy in the morning then clearing. Patchy smoke in the morning. Highs in the mid 60s to mid 70s, except in the mid 70s to lower 80s valleys. Gusts up to 25 mph in the afternoon.
Tonight
Mostly clear. Patchy smoke overnight. Lows in the upper 30s to mid 40s. Gusts up to 25 mph in the evening.
Friday
Sunny. Highs in the mid 60s to mid 70s, except in the mid 70s to lower 80s valleys. Gusts up to 20 mph in the afternoon.
Friday Night
Mostly clear. Lows in the mid 30s to mid 40s.
Saturday
Sunny. Highs in the upper 50s to upper 60s, except in the upper 60s to lower 70s valleys.
Saturday Night And Sunday
Mostly clear. Lows in the lower 30s to lower 40s. Highs in the lower 60s to lower 70s.
Sunday Night And Monday
Mostly clear. Lows in the upper 30s to upper 40s. Highs in the upper 60s to upper 70s.
Monday Night Through Wednesday
Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s to upper 40s. Highs in the mid 60s to mid 70s.



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402 AM PDT Thu Aug 27 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database