National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

41°F

5°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 16 Nov 11:55 PM PST
Extended Forecast for

6 Miles SSW Sisters OR

  • Overnight

    Overnight: Rain. Patchy fog. Steady temperature around 39. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain likely, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 51. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely
    and Patchy
    Fog

  • Monday Night

    Monday Night: A 30 percent chance of rain before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of rain and snow before 10am. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 45. Calm wind. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of rain after 4pm. Snow level 4000 feet rising to 5500 feet in the afternoon. Mostly sunny, with a high near 47.

    High: 47 °F

    Sunny then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, possibly mixed with snow before 10am, then a chance of rain. Snow level 4600 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 10pm, then a slight chance of rain and snow after 4am. Partly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain. Patchy fog. Steady temperature around 39. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 51. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 30 percent chance of rain before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 29. Calm wind.
Tuesday
A slight chance of rain and snow before 10am. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 45. Calm wind. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 23. Calm wind.
Wednesday
A 30 percent chance of rain after 4pm. Snow level 4000 feet rising to 5500 feet in the afternoon. Mostly sunny, with a high near 47.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
Rain likely, possibly mixed with snow before 10am, then a chance of rain. Snow level 4600 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 46. Chance of precipitation is 60%.
Thursday Night
A chance of rain before 10pm, then a slight chance of rain and snow after 4am. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
A slight chance of rain and snow before 7am, then a chance of rain. Mostly sunny, with a high near 50.
Friday Night
A chance of rain. Mostly cloudy, with a low around 32.
Saturday
A chance of rain. Partly sunny, with a high near 51.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 33.
Sunday
A chance of rain and snow. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Sisters OR
 44.22°N 121.59°W (Elev. 3799 ft)
Last Update:
1:30 am PST Nov 17, 2025
Forecast Valid:
1am PST Nov 17, 2025-6pm PST Nov 23, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation