Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

78°F

26°C

Humidity 54%
Wind Speed NA 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 18 Jun 08:56 PM PDT
Extended Forecast for

6 Miles ENE Mt Shasta CA

  • Tonight

    Tonight: Mostly clear, with a low around 52. South southwest wind 5 to 7 mph.

    Low: 52 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: A chance of showers, with thunderstorms also possible after 11am.  Partly sunny, with a high near 62. West southwest wind 6 to 9 mph becoming south in the morning.  Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms, mainly between 8pm and 10pm.  Partly cloudy, with a low around 52. South southwest wind 5 to 9 mph becoming light  after midnight.  Chance of precipitation is 40%.

    Low: 52 °F

    Scattered
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 62. Light west southwest wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 62 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. West southwest wind 5 to 8 mph becoming north northwest after midnight.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 52. South southwest wind 5 to 7 mph.
Juneteenth
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 62. West southwest wind 6 to 9 mph becoming south in the morning. Chance of precipitation is 40%.
Friday Night
Scattered showers and thunderstorms, mainly between 8pm and 10pm. Partly cloudy, with a low around 52. South southwest wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 40%.
Saturday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 62. Light west southwest wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 50. West southwest wind 5 to 8 mph becoming north northwest after midnight.
Sunday
Sunny, with a high near 69.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 73.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Mt Shasta CA
 41.34°N 122.19°W (Elev. 7598 ft)
4:40 pm PDT Jun 18, 2026
9pm PDT Jun 18, 2026-6pm PDT Jun 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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