Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Mostly Cloudy

47°F

8°C

Humidity	96%
Wind Speed	N 0 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	10 Apr 07:56 AM PDT

More Information:

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

Extended Forecast for

9 Miles NE Mt Shasta CA

Today
High: 20 °F⇓
Heavy Snow
and Breezy
Tonight
Low: 13 °F
Heavy Snow
Saturday
High: 17 °F⇓
Heavy Snow
and Windy
Saturday Night
Low: 11 °F
Breezy. Heavy
Snow then
Snow Likely
Sunday
High: 13 °F
Snow and
Breezy
Sunday Night
Low: 12 °F
Snow Likely
and Breezy
then Chance
Snow
Monday
High: 17 °F
Chance Snow
Monday Night
Low: 12 °F
Partly Cloudy
Tuesday
High: 23 °F
Mostly Sunny

Detailed Forecast

Today

A chance of snow before 11am, then snow showers, mainly after 11am. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 16 by 4pm. Wind chill values as low as -1. Breezy, with a south wind 17 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow showers before 8pm, then snow after 8pm. The snow could be heavy at times. Some thunder is also possible. Low around 13. Wind chill values as low as -5. South wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 13 to 19 inches possible.

Saturday

Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 11 by 5pm. Wind chill values as low as -10. Windy, with a south wind 23 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 15 to 21 inches possible.

Saturday Night

Snow. The snow could be heavy at times. Low around 11. Wind chill values as low as -11. Breezy, with a south wind 21 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Sunday

Snow. High near 13. Breezy, with a southwest wind 21 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Monday

A 50 percent chance of snow. Partly sunny, with a high near 17. New snow accumulation of less than one inch possible.

Monday Night

Partly cloudy, with a low around 12.

Tuesday

Mostly sunny, with a high near 23.

Tuesday Night

Partly cloudy, with a low around 14. Breezy.

Wednesday

A slight chance of snow. Partly sunny, with a high near 23. Breezy.

Wednesday Night

A slight chance of snow. Partly cloudy, with a low around 14. Breezy.