Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest

On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

79°F

26°C

Humidity 21%
Wind Speed WNW 8 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 36°F (2°C)
Visibility NA
Heat Index78°F (26°C)
Last update 15 Jun 06:55 PM PDT
Extended Forecast for

Sisters OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. North wind around 6 mph becoming calm  in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 76. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 76 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. West wind 6 to 11 mph becoming light  in the evening. Winds could gust as high as 23 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 42. West wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. North wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, then gradually becoming sunny, with a high near 76. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 40. West wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 42. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 41.
Juneteenth
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 39.
Friday
A slight chance of showers after 11am. Mostly sunny, with a high near 65.
Friday Night
A chance of showers. Mostly cloudy, with a low around 36.
Saturday
A chance of showers. Partly sunny, with a high near 59.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
6:05 pm PDT Jun 15, 2025
7pm PDT Jun 15, 2025-6pm PDT Jun 22, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database