Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

36°F

2°C

Humidity 74%
Wind Speed NA 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 11 Mar 07:55 AM PDT
Extended Forecast for

Sisters OR

Winter Weather Advisory March 11, 08:25am until March 11, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 11, 08:25am until March 11, 05:00pm

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • Today

    High: 48 °F

    Rain Likely

  • Tonight

    Tonight: Rain likely, mainly after 8pm.  Mostly cloudy, with a low around 37. Southwest wind around 17 mph, with gusts as high as 44 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • Thursday

    Thursday: Rain.  High near 49. West wind around 16 mph, with gusts as high as 46 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 38. Southwest wind 6 to 13 mph, with gusts as high as 38 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Friday

    Friday: Rain likely.  Partly sunny, with a high near 51. Southwest wind 6 to 10 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain.  Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: Rain likely before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm.  Snow level 5900 feet lowering to 4300 feet in the afternoon . Partly sunny, with a high near 48. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain before 8pm, then a slight chance of rain and snow.  Snow level 4300 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Rain likely, mainly before 5pm. Partly sunny, with a high near 48. South wind 6 to 11 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 37. Southwest wind around 17 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 49. West wind around 16 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. Southwest wind 6 to 13 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely. Partly sunny, with a high near 51. Southwest wind 6 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 36. Chance of precipitation is 80%.
Saturday
Rain likely before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level 5900 feet lowering to 4300 feet in the afternoon . Partly sunny, with a high near 48. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain before 8pm, then a slight chance of rain and snow. Snow level 4300 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Sunday
A chance of rain and snow before 11am, then a chance of rain. Snow level 3800 feet rising to 6700 feet in the afternoon. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Sunday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 36.
Monday
A slight chance of rain. Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A slight chance of rain. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.58°W (Elev. 3261 ft)
6:32 am PDT Mar 11, 2026
8am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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