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

Partly Cloudy

53°F

12°C

Humidity	73%
Wind Speed	NA 5 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	10 Apr 03:56 PM PDT

More Information:

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

Extended Forecast for

8 Miles NE Mt Shasta CA

This Afternoon
High: 17 °F
Chance Snow
Showers and
Windy
Tonight
Low: 13 °F
Heavy Snow
and Windy
Saturday
High: 16 °F
Heavy Snow
and Windy
Saturday Night
Low: 8 °F
Heavy Snow
and Windy
Sunday
High: 12 °F
Snow and
Breezy
Sunday Night
Low: 10 °F
Snow Likely
and Breezy
then Chance
Snow
Monday
High: 17 °F
Snow Likely
Monday Night
Low: 11 °F
Slight Chance
Snow then
Mostly Cloudy
Tuesday
High: 21 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a steady temperature around 17. Wind chill values as low as -4. Windy, with a south wind around 34 mph, with gusts as high as 40 mph. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow showers, mainly before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 13. Wind chill values as low as -8. Windy, with a south wind 25 to 31 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

Saturday

Snow before 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 16. Wind chill values as low as -13. Windy, with a south wind 39 to 49 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 17 to 23 inches possible.

Saturday Night

Snow. The snow could be heavy at times. Low around 8. Wind chill values as low as -13. Windy, with a south wind 31 to 36 mph decreasing to 25 to 30 mph in the evening. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Sunday

Snow. High near 12. Breezy, with a south southwest wind around 26 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 10. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 17. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday Night

A slight chance of snow before 11pm. Mostly cloudy, with a low around 11.

Tuesday

Mostly sunny, with a high near 21.

Tuesday Night

A slight chance of snow after 11pm. Mostly cloudy, with a low around 15. Breezy.

Wednesday

A chance of snow. Partly sunny, with a high near 18. Breezy.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 8. Breezy.