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

Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

77°F

25°C

Humidity 22%
Wind Speed NE 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 36°F (2°C)
Visibility NA
Heat Index77°F (25°C)
Last update 07 Oct 05:55 PM PDT
Extended Forecast for

5 Miles SSW Sisters OR

  • Tonight

    Tonight: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Calm wind.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Calm wind becoming southwest around 5 mph after midnight.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. Southwest wind 5 to 9 mph, with gusts as high as 21 mph.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 31. West wind 5 to 8 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers after 11pm. Snow level 5000 feet lowering to 4500 feet after midnight . Partly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 46. Calm wind.
Thursday
Sunny, with a high near 79. Calm wind.
Thursday Night
Mostly clear, with a low around 45. Calm wind becoming southwest around 5 mph after midnight.
Friday
Mostly sunny, with a high near 66. Southwest wind 5 to 9 mph, with gusts as high as 21 mph.
Friday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 31. West wind 5 to 8 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
A 20 percent chance of snow showers after 11pm. Snow level 5000 feet lowering to 4500 feet after midnight . Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Mostly clear, with a low around 24.
Columbus Day
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 59.
Tuesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 33.
Wednesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Sisters OR
 44.22°N 121.59°W (Elev. 3799 ft)
Last Update:
3:01 pm PDT Oct 7, 2026
Forecast Valid:
6pm PDT Oct 7, 2026-6pm PDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation