Current conditions at
SISTERS (K6K5)
Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.NA
54°F
12°C
| Humidity | 81% |
| Wind Speed | N 0 MPH |
| Barometer | 29.98 in (1015.24 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | NA |
| Last update | 14 Aug 07:55 AM PDT |
Extended Forecast for
Sisters OR
Today
High: 82 °F
Areas Smoke
then Slight
Chance
T-stormsTonight
Low: 49 °F
Slight Chance
Showers then
Patchy SmokeSaturday

High: 82 °F
Chance
ShowersSaturday Night

Low: 48 °F
Partly Cloudy
Sunday

High: 85 °F
Mostly Sunny
Sunday Night

Low: 49 °F
Mostly Cloudy
Monday

High: 84 °F
Partly Sunny
Monday Night

Low: 45 °F
Mostly Cloudy
Tuesday

High: 81 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 2pm. Areas of smoke. Increasing clouds, with a high near 82. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
A 20 percent chance of showers before 8pm. Patchy smoke after 2am. Mostly cloudy, with a low around 49. Northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy smoke before 2pm. Mostly cloudy through mid morning, then becoming sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Partly cloudy, with a low around 48. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 85. Light north wind.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 84.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sisters OR
44.29°N 121.55°W (Elev. 3199 ft)
44.29°N 121.55°W (Elev. 3199 ft)
4:01 am PDT Aug 14, 2026
8am PDT Aug 14, 2026-6pm PDT Aug 20, 2026


