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.

Clear

34°F

1°C

Humidity	58%
Wind Speed	ESE 6 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	20 Feb 03:56 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mount Shasta CA

Winter Storm Warning February 21, 10:00pm until February 22, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 25 °F
Chance Snow
Saturday
High: 36 °F
Chance Snow
Saturday Night
Low: 31 °F
Rain/Snow
Likely
Sunday
High: 40 °F
Rain/Snow
Sunday Night
Low: 36 °F
Rain
Monday
High: 45 °F
Rain Likely
Monday Night
Low: 38 °F
Rain
Tuesday
High: 44 °F
Rain
Tuesday Night
Low: 32 °F
Rain Likely
then Chance
Rain/Snow

Detailed Forecast

Tonight

A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 25. East southeast wind 8 to 15 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of around an inch possible.

Saturday

A chance of snow before 3pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 36. East southeast wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A chance of snow before 10pm, then rain and snow likely. Snow level rising to 4200 feet after midnight. Mostly cloudy, with a low around 31. East southeast wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Sunday

Rain and snow, becoming all rain after 1pm. Snow level 4300 feet rising to 5100 feet in the afternoon. High near 40. South wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday Night

Rain, mainly before 4am. Snow level 6400 feet. Low around 36. South wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain likely, mainly after 10am. Snow level 6700 feet. Cloudy, with a high near 45. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Rain. Low around 38. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday

Rain. Snow level 7200 feet lowering to 6700 feet in the afternoon . Cloudy, with a high near 44.

Tuesday Night

Rain likely before 4am, then a chance of rain and snow. Snow level 6100 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 32.

Wednesday

A chance of rain and snow before 1pm, then a chance of rain. Snow level 4800 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 48.

Wednesday Night

A chance of rain and snow. Snow level 5500 feet. Mostly cloudy, with a low around 31.

Thursday

A chance of rain and snow. Snow level 5300 feet rising to 6300 feet in the afternoon. Partly sunny, with a high near 51.

Thursday Night

A chance of rain and snow. Snow level 6500 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 34.

Friday

A chance of rain and snow. Snow level 5600 feet rising to 6300 feet in the afternoon. Partly sunny, with a high near 53.