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

SISTERS (K6K5)

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

NA

20°C

68°F

Humidity 49%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 9°C (48°F)
Visibility NA
Last update 18 Jul 10:55 PM PDT
Extended Forecast for

6 Miles SSW Sisters OR

  • Tonight

    Tonight: Patchy smoke. Clear, with a low around 9. Calm wind.

    Low: 9 °C

    Patchy Smoke

  • Sunday

    Sunday: Widespread smoke, mainly after 2pm. Sunny, with a high near 32. Calm wind becoming north 5 to 8 km/h in the afternoon.

    High: 32 °C

    Smoke

  • Sunday Night

    Sunday Night: Widespread smoke, mainly between 11pm and 2am. Increasing clouds, with a low around 14. Northwest wind 5 to 8 km/h becoming calm in the evening.

    Low: 14 °C

    Smoke

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 30. Calm wind.

    High: 30 °C

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Calm wind.

    Low: 14 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 11am. Snow level 4100 meters. Partly sunny, with a high near 32.

    High: 32 °C

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 13.

    Low: 13 °C

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke. Clear, with a low around 9. Calm wind.
Sunday
Widespread smoke, mainly after 2pm. Sunny, with a high near 32. Calm wind becoming north 5 to 8 km/h in the afternoon.
Sunday Night
Widespread smoke, mainly between 11pm and 2am. Increasing clouds, with a low around 14. Northwest wind 5 to 8 km/h becoming calm in the evening.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 30. Calm wind.
Monday Night
Mostly cloudy, with a low around 14. Calm wind.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
A 50 percent chance of showers and thunderstorms after 11am. Snow level 4100 meters. Partly sunny, with a high near 32.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 13.
Thursday
A slight chance of showers after 11am. Snow level rising to 4000 meters in the afternoon. Mostly sunny, with a high near 31.
Thursday Night
Mostly clear, with a low around 11.
Friday
Sunny, with a high near 29.
Friday Night
Mostly clear, with a low around 9.
Saturday
Sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Sisters OR
 44.22°N 121.59°W (Elev. 3799 m)
Last Update:
11:31 pm PDT Jul 18, 2026
Forecast Valid:
11pm PDT Jul 18, 2026-6pm PDT Jul 25, 2026
 
Forecast Discussion
 
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Additional Resources

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