
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Hazardous Weather Conditions
Current conditions at
Mount Shasta (KMHS)
Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.
Overcast
32°F
0°C
| Humidity | 69% |
| Wind Speed | ESE 4 MPH |
| Barometer | 30.03 in (1016.93 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 21 Feb 03:56 AM PST |
Extended Forecast for
2 Miles S Dunsmuir CA
Winter Storm Warning February 21, 10:00pm until February 22, 04:00pm
Today

High: 40 °F
Chance
Rain/SnowTonight

Low: 33 °F
Rain/Snow
LikelySunday

High: 43 °F
Rain/Snow
Sunday Night

Low: 38 °F
Rain Likely
Monday

High: 50 °F
Chance Rain
Monday Night

Low: 40 °F
Rain
Tuesday

High: 48 °F
Rain
Tuesday Night

Low: 35 °F
Rain
Wednesday

High: 52 °F
Chance Rain
Detailed Forecast
Today
A chance of rain and snow, mainly before 2pm. Snow level rising to 3400 feet in the afternoon. Cloudy, with a high near 40. South southeast wind 5 to 11 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of rain before 7pm, then rain likely, possibly mixed with snow. Snow level 3800 feet rising to 4300 feet after midnight. Cloudy, with a low around 33. South southeast wind around 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow. Snow level 4200 feet. High near 43. South wind 10 to 13 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38. South southeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 40 percent chance of rain. Cloudy, with a high near 50. South wind 6 to 9 mph.
Monday Night
Rain. Low around 40. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday
Rain. High near 48. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain. Snow level 5200 feet. Partly sunny, with a high near 52.
Wednesday Night
A chance of rain before 1am, then a chance of rain and snow. Snow level 5400 feet. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Snow level 4800 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 56.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 36.
Friday
A chance of rain. Snow level 5300 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles S Dunsmuir CA
41.22°N 122.27°W (Elev. 2533 ft)
41.22°N 122.27°W (Elev. 2533 ft)
4:06 am PST Feb 21, 2026
4am PST Feb 21, 2026-6pm PST Feb 27, 2026



