Snow Across the Great Lakes, Central Appalachians, and Northeast; Unsettled Weather in the West

Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >

Current conditions at

Alturas (KAAT)

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

Overcast

39°F

4°C

Humidity	86%
Wind Speed	NA 3 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	21 Dec 11:15 AM PST

More Information:

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

Extended Forecast for

Alturas CA

Tonight
Low: 34 °F
Mostly Cloudy
then Chance
Showers
Sunday
High: 48 °F
Chance
Showers then
Rain
Sunday Night
Low: 33 °F
Rain then
Chance Rain
Monday
High: 50 °F
Partly Sunny
Monday Night
Low: 37 °F
Chance Rain
then Rain
Tuesday
High: 45 °F
Rain then
Showers
Likely
Tuesday Night
Low: 23 °F
Patchy Fog
Christmas Day
High: 41 °F
Areas Fog
then Mostly
Cloudy
Wednesday Night
Low: 30 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

A 30 percent chance of showers after 4am. Snow level 5500 feet. Mostly cloudy, with a steady temperature around 34. South southwest wind around 5 mph becoming calm in the evening.

Sunday

A chance of showers before 1pm, then rain, mainly after 3pm. Snow level 5500 feet rising to 7500 feet in the afternoon. High near 48. South southwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Sunday Night

Rain, mainly before 7pm. Snow level 7400 feet. Low around 33. Southwest wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

Monday

Partly sunny, with a high near 50. Light south wind increasing to 5 to 9 mph in the morning.

Monday Night

Rain, mainly after 4am. Low around 37. South southeast wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain before 10am, then showers likely after 10am. Snow level 6800 feet lowering to 5300 feet in the afternoon . High near 45. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 23.

Christmas Day

Areas of fog before 10am. Otherwise, partly sunny, with a high near 41.

Wednesday Night

Rain and snow showers likely, mainly after 4am. Snow level 4800 feet. Cloudy, with a low around 30.

Thursday

Rain and snow showers before 1pm, then rain showers between 1pm and 4pm, then a chance of rain and snow showers after 4pm. Snow level 5000 feet. Cloudy, with a high near 42.

Thursday Night

Rain and snow showers likely. Snow level 5000 feet. Cloudy, with a low around 31.

Friday

Showers likely. Snow level 5400 feet rising to 6500 feet in the afternoon. Cloudy, with a high near 43.

Friday Night

Showers likely. Snow level 7100 feet. Cloudy, with a low around 34.

Saturday

Showers likely. Snow level 7300 feet. Mostly cloudy, with a high near 47.