Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

43°F

6°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 11 Oct 12:55 AM PDT
Extended Forecast for

4 Miles WNW Sisters OR

  • Overnight

    Overnight: A 50 percent chance of showers.  Partly cloudy, with a low around 28. West wind 3 to 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 11am.  Partly sunny, with a high near 51. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 26 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain showers before 5am, then snow showers likely, possibly mixed with rain.  Low around 30. West wind 10 to 14 mph, with gusts as high as 39 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Showers then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow showers likely, possibly mixed with rain before 8am, then rain showers.  High near 48. West wind 7 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    then Showers

  • Sunday Night

    Sunday Night: Showers.  Snow level 5100 feet lowering to 4500 feet after midnight . Low around 29. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Showers

  • Columbus Day

    Columbus Day: Rain, possibly mixed with snow showers, becoming all rain after 2pm.  Snow level 4000 feet rising to 5400 feet in the afternoon. High near 46. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow

  • Monday Night

    Monday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of showers. Partly cloudy, with a low around 28. West wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after 11am. Partly sunny, with a high near 51. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain showers before 5am, then snow showers likely, possibly mixed with rain. Low around 30. West wind 10 to 14 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Snow showers likely, possibly mixed with rain before 8am, then rain showers. High near 48. West wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Showers. Snow level 5100 feet lowering to 4500 feet after midnight . Low around 29. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Rain, possibly mixed with snow showers, becoming all rain after 2pm. Snow level 4000 feet rising to 5400 feet in the afternoon. High near 46. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
A slight chance of showers after 11am. Sunny, with a high near 60.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 29.
Thursday
A slight chance of showers. Sunny, with a high near 60.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 32.
Friday
A chance of showers. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Sisters OR
 44.3°N 121.64°W (Elev. 3507 ft)
10:37 pm PDT Oct 10, 2025
1am PDT Oct 11, 2025-6pm PDT Oct 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database