Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

52°F

11°C

Humidity 62%
Wind Speed SW 14 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 08 Mar 06:55 PM PDT
Extended Forecast for

Sisters OR

  • Tonight

    Tonight: A chance of rain before 2am, then a chance of snow after 5am.  Snow level 6700 feet lowering to 3900 feet after midnight . Partly cloudy, with a low around 25. West wind 6 to 8 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    Low: 25 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 41. West wind 3 to 7 mph. Winds could gust as high as 18 mph.

    High: 41 °F

    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 20. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 20 °F

    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow.  Partly sunny, with a high near 40. Calm wind becoming west around 5 mph in the afternoon.

    High: 40 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 25. West wind around 6 mph becoming calm  in the evening.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am.  Snow level rising to 5700 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely.  Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely before 8pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
A chance of rain before 2am, then a chance of snow after 5am. Snow level 6700 feet lowering to 3900 feet after midnight . Partly cloudy, with a low around 25. West wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Monday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 41. West wind 3 to 7 mph. Winds could gust as high as 18 mph.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 40. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25. West wind around 6 mph becoming calm in the evening.
Wednesday
A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Snow level rising to 5700 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Thursday Night
Rain likely before 8pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
Rain and snow likely, mainly before 11am. Mostly cloudy, with a high near 49.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.58°W (Elev. 3261 ft)
4:17 pm PDT Mar 8, 2026
7pm PDT Mar 8, 2026-6pm PDT Mar 15, 2026
 
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Additional Resources

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