
Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains
An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >
Hazardous Weather Conditions
Current conditions at
SISTERS (K6K5)
Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.NA
54°F
12°C
| Humidity | 46% |
| Wind Speed | N 0 MPH |
| Barometer | 30.14 in (1020.66 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | NA |
| Last update | 19 Mar 10:55 PM PDT |
Extended Forecast for
4 Miles NE Sisters OR
Overnight

Low: 45 °F
Partly Cloudy
Friday

High: 72 °F
Partly Sunny
Friday Night

Low: 41 °F
Chance Rain
Saturday
High: 53 °F
Chance Rain
then Mostly
SunnySaturday Night

Low: 26 °F
Mostly Clear
Sunday

High: 57 °F
Mostly Sunny
Sunday Night

Low: 32 °F
Mostly Cloudy
Monday

High: 60 °F
Mostly Cloudy
Monday Night

Low: 38 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 45. Light west wind.
Friday
Partly sunny, with a high near 72. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 24 mph.
Friday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 41. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 24 mph.
Saturday
A 30 percent chance of rain before 11am. Mostly sunny, with a high near 53. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 26. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 60.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 60.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Snow level 5300 feet lowering to 4200 feet in the afternoon . Partly sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Sunny, with a high near 54.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NE Sisters OR
44.34°N 121.5°W (Elev. 3199 ft)
44.34°N 121.5°W (Elev. 3199 ft)
10:15 pm PDT Mar 19, 2026
12am PDT Mar 20, 2026-6pm PDT Mar 26, 2026



