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

63°F

17°C

Humidity 33%
Wind Speed WSW 10 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 19 Mar 08:55 PM PDT
Extended Forecast for

4 Miles NE Sisters OR

  • Tonight

    Tonight: Partly cloudy, with a low around 45. West wind 3 to 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    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.

    High: 72 °F

    Partly Sunny

  • Friday Night

    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.

    Low: 41 °F

    Chance Rain

  • Saturday

    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.

    High: 53 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. West wind 3 to 5 mph.
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.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Sisters OR
 44.34°N 121.5°W (Elev. 3199 ft)
4:15 pm PDT Mar 19, 2026
9pm PDT Mar 19, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database