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

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.

Overcast

37°F

3°C

Humidity	86%
Wind Speed	E 6 MPH
Barometer	29.69 in (1005.42 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	12 Apr 12:20 AM PDT

More Information:

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

Extended Forecast for

8 Miles SSW Cedarville CA

Overnight
Low: 25 °F
Snow and
Breezy
Sunday
High: 33 °F
Chance Snow
then Snow
Showers
Sunday Night
Low: 25 °F
Chance Snow
and Breezy
Monday
High: 34 °F
Snow Likely
Monday Night
Low: 28 °F
Slight Chance
Snow then
Partly Cloudy
Tuesday
High: 42 °F
Mostly Sunny
Tuesday Night
Low: 33 °F
Mostly Cloudy
Wednesday
High: 36 °F
Snow and
Breezy
Wednesday Night
Low: 19 °F
Snow and
Windy

Detailed Forecast

Overnight

Snow, mainly before 2am. Low around 25. Breezy, with a south southwest wind 21 to 26 mph decreasing to 13 to 18 mph. Winds could gust as high as 38 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Sunday

A chance of snow before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 33. Southwest wind 11 to 16 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday Night

A chance of snow before 9pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 25. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow likely. Mostly cloudy, with a high near 34. West northwest wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 28. West wind 9 to 13 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 42.

Tuesday Night

Mostly cloudy, with a low around 33.

Wednesday

Snow, mainly after 11am. Mostly cloudy, with a high near 36. Breezy.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 19. Windy.

Thursday

A chance of snow. Partly sunny, with a high near 32. Breezy.