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

81°F

27°C

Humidity 32%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 48°F (9°C)
Visibility NA
Heat Index80°F (27°C)
Last update 17 Aug 12:55 PM PDT
Extended Forecast for

Sisters OR

  • Tonight

    Tonight: Areas of smoke after 11pm. Partly cloudy, with a low around 48. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 48 °F

    Areas Smoke

  • Tuesday

    Tuesday: Sunny, with a high near 87. Light west wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 23 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 88. Calm wind becoming north around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke after 11pm. Partly cloudy, with a low around 48. Northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 87. Light west wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 46. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 23 mph.
Wednesday
Sunny, with a high near 88. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 50. Northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 86.
Friday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 46.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
Last Update:
11:46 am PDT Aug 17, 2026
Forecast Valid:
3pm PDT Aug 17, 2026-6pm PDT Aug 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation