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

3 Miles NW Mt Shasta CA

  • Tonight

    Tonight: Mostly clear, with a low around 56. South southeast wind 7 to 10 mph.

    Low: 56 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: A slight chance of showers, then scattered showers and thunderstorms after 11am.  Partly sunny, with a high near 81. Southeast wind 9 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 50%.

    High: 81 °F

    Slight Chance
    T-storms then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before 10pm.  Partly cloudy, with a low around 52. Northwest wind 6 to 8 mph becoming southeast in the evening.  Chance of precipitation is 50%.

    Low: 52 °F

    Scattered
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers after 11am.  Mostly sunny, with a high near 81. South southeast wind around 6 mph becoming calm  in the morning.

    High: 81 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm.  Mostly clear, with a low around 50. Light and variable wind.

    Low: 50 °F

    Slight Chance
    Showers then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 56. South southeast wind 7 to 10 mph.
Juneteenth
A slight chance of showers, then scattered showers and thunderstorms after 11am. Partly sunny, with a high near 81. Southeast wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers and thunderstorms before 10pm. Partly cloudy, with a low around 52. Northwest wind 6 to 8 mph becoming southeast in the evening. Chance of precipitation is 50%.
Saturday
A 30 percent chance of showers after 11am. Mostly sunny, with a high near 81. South southeast wind around 6 mph becoming calm in the morning.
Saturday Night
A 20 percent chance of showers before 11pm. Mostly clear, with a low around 50. Light and variable wind.
Sunday
Sunny, with a high near 86.
Sunday Night
Clear, with a low around 53.
Monday
Sunny, with a high near 91.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Clear, with a low around 56.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Mt Shasta CA
 41.36°N 122.37°W (Elev. 3996 ft)
4:40 pm PDT Jun 18, 2026
9pm PDT Jun 18, 2026-6pm PDT Jun 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database