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

Significant Heat in the Northwest U.S.; Tropical Rainfall Potential in the Southwest U.S.

A significant late season heat wave continues in the interior Pacific Northwest for at least one more day before easing somewhat Friday into Saturday. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. through Saturday which may bring areas of flooding. Read More >

Current conditions at

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

Clear

55°F

13°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 04 Sep 04:56 AM PDT
Extended Forecast for

9 Miles W Dunsmuir CA

  • Today

    Today: Widespread haze after 2pm. Patchy smoke before 11am. Sunny, with a high near 75. Calm wind becoming south southeast 5 to 8 mph in the afternoon.

    High: 75 °F

    Patchy Smoke
    then Haze

  • Tonight

    Tonight: Mostly clear, with a low around 53. South wind 5 to 7 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. Light and variable wind becoming south 6 to 11 mph in the afternoon.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. South wind 5 to 9 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. South wind 3 to 8 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 54.

    High: 54 °F

    Chance
    Showers

Detailed Forecast

Today
Widespread haze after 2pm. Patchy smoke before 11am. Sunny, with a high near 75. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 53. South wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 71. Light and variable wind becoming south 6 to 11 mph in the afternoon.
Friday Night
Mostly clear, with a low around 50. South wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 65. South wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 54.
Monday Night
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 44.
Tuesday
Showers likely. Partly sunny, with a high near 52.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 42.
Wednesday
Showers likely. Snow level 9100 feet. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Dunsmuir CA
 41.21°N 122.45°W (Elev. 6093 ft)
Last Update:
4:40 am PDT Sep 4, 2025
Forecast Valid:
5am PDT Sep 4, 2025-6pm PDT Sep 10, 2025
 
Forecast Discussion
 
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