Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Alturas (KAAT)

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

Overcast

34°F

1°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	11 Feb 11:35 PM PST

More Information:

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

Extended Forecast for

Likely CA

Tonight
Low: 26 °F
Patchy Fog
Thursday
High: 49 °F
Patchy Fog
then Mostly
Sunny
Thursday Night
Low: 23 °F
Mostly Clear
then Patchy
Fog
Friday
High: 54 °F
Mostly Sunny
Friday Night
Low: 26 °F
Mostly Cloudy
Saturday
High: 52 °F
Slight Chance
Rain
Saturday Night
Low: 29 °F
Slight Chance
Rain
Sunday
High: 49 °F
Chance
Rain/Snow
then Chance
Rain
Sunday Night
Low: 26 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 26. East wind 5 to 7 mph becoming calm after midnight.

Thursday

Patchy fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 49. Calm wind becoming north northwest around 5 mph in the afternoon.

Thursday Night

Patchy fog after 2am. Otherwise, mostly clear, with a low around 23. Light and variable wind.

Friday

Mostly sunny, with a high near 54. Light south wind.

Friday Night

Mostly cloudy, with a low around 26. South wind around 5 mph.

Saturday

A 20 percent chance of rain after 10am. Snow level 5400 feet. Mostly cloudy, with a high near 52.

Saturday Night

A 20 percent chance of rain. Snow level 5400 feet. Mostly cloudy, with a low around 29.

Sunday

A slight chance of rain and snow before 10am, then a chance of rain. Snow level 5100 feet. Mostly cloudy, with a high near 49.