Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

37°F

3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 12 Nov 01:55 AM PST
Extended Forecast for

Sisters OR

  • Overnight

    Overnight: Cloudy, with a steady temperature around 41. Calm wind.

    Low: 41 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 66. Light southwest wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 66 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Southeast wind 8 to 13 mph, with gusts as high as 26 mph.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Showers, mainly between 10am and 1pm.  High near 54. Southwest wind 8 to 14 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers.  Patchy fog after 1am. Patchy freezing fog after 4am.  Otherwise, mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph in the evening.

    Low: 30 °F

    Chance
    Showers and
    Patchy
    Freezing Fog

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before 10am.  Patchy fog before 10am. Patchy freezing fog before 10am.  Otherwise, partly sunny, with a high near 51.

    High: 51 °F

    Chance
    Showers and
    Patchy
    Freezing Fog

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 10pm.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers.  High near 49. Chance of precipitation is 90%.

    High: 49 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 41. Calm wind.
Thursday
Mostly cloudy, with a high near 66. Light southwest wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 40. Southeast wind 8 to 13 mph, with gusts as high as 26 mph.
Friday
Showers, mainly between 10am and 1pm. High near 54. Southwest wind 8 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 40 percent chance of showers. Patchy fog after 1am. Patchy freezing fog after 4am. Otherwise, mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph in the evening.
Saturday
A 40 percent chance of showers, mainly before 10am. Patchy fog before 10am. Patchy freezing fog before 10am. Otherwise, partly sunny, with a high near 51.
Saturday Night
A 50 percent chance of showers after 10pm. Mostly cloudy, with a low around 32.
Sunday
Showers. High near 49. Chance of precipitation is 90%.
Sunday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Monday
A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 47.
Monday Night
A slight chance of showers. Snow level 4500 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
A slight chance of rain and snow showers. Snow level 4200 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 25.
Wednesday
A chance of rain and snow showers. Snow level 3200 feet rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
3:06 am PST Nov 12, 2026
3am PST Nov 12, 2026-6pm PST Nov 18, 2026
 
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Additional Resources

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