National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

82°F

28°C

Humidity 23%
Wind Speed NA 5 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 41°F (5°C)
Visibility NA
Heat Index80°F (27°C)
Last update 31 Jul 12:55 PM PDT
Extended Forecast for

8 Miles SW Sisters OR

Red Flag Warning August 1, 11:00am until August 1, 11:00pm
Click here for hazard details and duration
Red Flag Warning

  • This Afternoon

    This Afternoon: Areas of smoke. Sunny, with a high near 86. Light north wind.

    High: 86 °F

    Areas Smoke

  • Tonight

    Tonight: Patchy smoke before 2am. Mostly clear, with a low around 47. West wind around 6 mph becoming calm in the evening.

    Low: 47 °F

    Patchy Smoke

  • Saturday

    Saturday: Sunny, with a high near 74. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
Areas of smoke. Sunny, with a high near 86. Light north wind.
Tonight
Patchy smoke before 2am. Mostly clear, with a low around 47. West wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 74. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 39. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Sisters OR
 44.19°N 121.64°W (Elev. 4800 ft)
Last Update:
12:31 pm PDT Jul 31, 2026
Forecast Valid:
1pm PDT Jul 31, 2026-6pm PDT Aug 6, 2026
 
Forecast Discussion
 
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Additional Resources

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