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

Heavy Rainfall for Portions of the West and Central U.S.; Monitoring Fire Weather Conditions for New England

Tropical moisture continues to flow across portions of the Great Basin, desert Southwest and California. Isolated instances of flash flooding remains possible. Meanwhile, a storm and associated frontal boundary will focus showers and thunderstorms for the center of the nation. For New England, dry and breezy conditions could enhance favorable fire weather conditions. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

82°F

28°C

Humidity 30%
Wind Speed NNW 4 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 48°F (9°C)
Visibility NA
Heat Index80°F (27°C)
Last update 19 Sep 04:55 PM PDT
Extended Forecast for

2 Miles NNE Mount Bachelor OR

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 68. Calm wind.

    High: 68 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 49. Light west wind.

    Low: 49 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. West wind 3 to 6 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 44. West wind 6 to 8 mph.

    Low: 44 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 40 percent chance of showers. Partly sunny, with a high near 53. West wind around 9 mph, with gusts as high as 18 mph.

    High: 53 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 68. Calm wind.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 49. Light west wind.
Saturday
Mostly sunny, with a high near 67. West wind 3 to 6 mph.
Saturday Night
Increasing clouds, with a low around 44. West wind 6 to 8 mph.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 53. West wind around 9 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A slight chance of showers. Sunny, with a high near 69.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 43.
Thursday
A slight chance of showers. Mostly sunny, with a high near 61.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 41.
Friday
A chance of showers. Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Mount Bachelor OR
 44.01°N 121.68°W (Elev. 6207 ft)
Last Update:
4:15 pm PDT Sep 19, 2025
Forecast Valid:
5pm PDT Sep 19, 2025-6pm PDT Sep 26, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation