Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

37°F

3°C

Humidity 64%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 07 Oct 03:55 AM PDT
Extended Forecast for

4 Miles SSE Mt Jefferson OR

  • Today

    Today: Sunny, with a high near 73. Light southwest wind.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Calm wind becoming west 5 to 8 mph after midnight.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Patchy blowing dust after 2pm. Mostly sunny, with a high near 57. West wind 10 to 18 mph, with gusts as high as 34 mph.

    High: 57 °F

    Mostly Sunny
    then Patchy
    Blowing Dust

  • Friday Night

    Friday Night: A 40 percent chance of showers before 11pm.  Patchy blowing dust before 8pm. Snow level 8400 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Breezy.
    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Light southwest wind.
Tonight
Mostly clear, with a low around 51. Calm wind.
Thursday
Sunny, with a high near 73. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 48. Calm wind becoming west 5 to 8 mph after midnight.
Friday
Patchy blowing dust after 2pm. Mostly sunny, with a high near 57. West wind 10 to 18 mph, with gusts as high as 34 mph.
Friday Night
A 40 percent chance of showers before 11pm. Patchy blowing dust before 8pm. Snow level 8400 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 35. Breezy.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 32.
Columbus Day
Mostly sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Mt Jefferson OR
 44.61°N 121.76°W (Elev. 4774 ft)
4:01 am PDT Oct 7, 2026
4am PDT Oct 7, 2026-6pm PDT Oct 13, 2026
 
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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