Heat Wave Continues; Areas of Severe Thunderstorms and Heavy Rain
Prolonged and intense heat wave continues into Friday with relief expected by this weekend. Extreme Heat Warnings and Heat Advisories remain in effect for portions of the Ohio Valley and the Southeast. Unsettled weather could produce severe weather and excessive rainfall for parts of the Central and Eastern U.S. Read More >
Current conditions at
SISTERS (K6K5)
Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.NA
63°F
17°C
| Humidity | 51% |
| Wind Speed | W 10 MPH |
| Barometer | 29.99 in (1015.58 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | NA |
| Last update | 26 Jun 10:55 PM PDT |
Extended Forecast for
Sisters OR
Tonight
Low: 44 °F
Mostly Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 43 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 47 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 55 °F
Mostly Clear
Monday
High: 91 °F
Sunny
Monday Night
Low: 55 °F
Slight Chance
T-storms then
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 44. Light west wind.
Friday
Sunny, with a high near 76. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 43. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 47. North wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 91.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Clear, with a low around 48.
Thursday
Sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sisters OR
44.29°N 121.55°W (Elev. 3199 ft)
44.29°N 121.55°W (Elev. 3199 ft)
10:15 pm PDT Jun 26, 2025
11pm PDT Jun 26, 2025-6pm PDT Jul 3, 2025
Additional Resources
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