Critical Fire Weather in the High Plains; Heat Continues in the West
Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >
Current conditions at
SISTERS (K6K5)
Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.NA
64°F
18°C
| Humidity | 25% |
| Wind Speed | SW 11 MPH |
| Barometer | 30.13 in (1020.32 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 18 Mar 08:55 PM PDT |
Extended Forecast for
5 Miles S Sisters OR
Tonight
Low: 45 °F
Mostly Cloudy
Thursday
High: 71 °F
Partly Sunny
Thursday Night
Low: 45 °F
Partly Cloudy
Friday
High: 69 °F
Mostly Sunny
Friday Night
Low: 37 °F
Chance Rain
Saturday
High: 51 °F
Chance
Rain/Snow
then Mostly
SunnySaturday Night
Low: 26 °F
Mostly Clear
Sunday
High: 55 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 45. Calm wind.
Thursday
Partly sunny, with a high near 71. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 45. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 69. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Saturday
A chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 57.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain. Mostly cloudy, with a high near 59.
Tuesday Night
Rain and snow likely. Partly cloudy, with a low around 32.
Wednesday
Rain and snow likely. Snow level 5300 feet lowering to 4600 feet. Mostly sunny, with a high near 48.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles S Sisters OR
44.22°N 121.56°W (Elev. 3766 ft)
44.22°N 121.56°W (Elev. 3766 ft)
9:30 pm PDT Mar 18, 2026
9pm PDT Mar 18, 2026-6pm PDT Mar 25, 2026
Additional Resources
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