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.

unknown precip

34°F

1°C

Humidity	96%
Wind Speed	N 0 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	33°F (1°C)
Visibility	8.00 mi
Last update	12 Apr 01:56 AM PDT

More Information:

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

Extended Forecast for

Mount Shasta CA

Overnight
Low: 33 °F
Chance
Rain/Snow
Sunday
High: 46 °F
Rain/Snow
Sunday Night
Low: 32 °F
Rain/Snow
Likely then
Slight Chance
Rain
Monday
High: 52 °F
Slight Chance
Rain
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 58 °F
Mostly Sunny
Tuesday Night
Low: 36 °F
Slight Chance
Rain
Wednesday
High: 51 °F
Rain Likely
Wednesday Night
Low: 26 °F
Chance Rain
then Slight
Chance
Rain/Snow

Detailed Forecast

Overnight

A chance of rain and snow, mainly after 4am. Snow level 3700 feet. Mostly cloudy, with a steady temperature around 33. Southeast wind around 9 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Sunday

Rain and snow before 2pm, then a chance of rain showers between 2pm and 5pm, then a chance of rain after 5pm. Some thunder is also possible. Snow level 3700 feet rising to 4800 feet in the afternoon. High near 46. Southeast wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain likely, possibly mixed with snow before 9pm, then a chance of rain between 9pm and 1am. Snow level 4500 feet. Mostly cloudy, with a low around 32. Southeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday

A 20 percent chance of rain. Snow level 4400 feet rising to 5800 feet in the afternoon. Mostly cloudy, with a high near 52. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 33. Calm wind.

Tuesday

Mostly sunny, with a high near 58.

Tuesday Night

A 20 percent chance of rain after 11pm. Snow level 6800 feet lowering to 5900 feet. Mostly cloudy, with a low around 36.

Wednesday

Rain likely, mainly after 11am. Snow level 5500 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 51.

Wednesday Night

A chance of rain before 2am, then a slight chance of snow. Snow level 6000 feet lowering to 3400 feet after midnight . Mostly cloudy, with a low around 26.

Thursday

Sunny, with a high near 52.

Thursday Night

Clear, with a low around 26.

Friday

Sunny, with a high near 62.

Friday Night

Partly cloudy, with a low around 34.

Saturday

Mostly sunny, with a high near 66.