Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from November 12, 10:00 PM PST until November 13, 01:00 PM PST

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375° N Lon: 122.46817° W Elev: 2644.0 ft.

Clear

59°F

15°C

Humidity	44%
Wind Speed	NA NA MPH
Barometer	29.59 in (1002.03 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	12 Nov 10:05 PM PST

More Information:

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

Detailed forecast for

Central Siskiyou County

Tonight

Partly cloudy early this evening, then mostly cloudy with a 30 percent chance of rain late this evening and overnight. Snow level 7000 feet. Lows in the lower to mid 40s. Windy. South winds 20 to 30 mph. Gusts up to 40 mph increasing to 50 mph after midnight.

Friday

Rain in the morning, then chance of rain in the afternoon. Snow level 6000 feet lowering to 5500 feet in the afternoon. Highs in the mid 40s to lower 50s. Windy. South winds 20 to 30 mph with gusts to around 50 mph decreasing to 10 to 20 mph in the afternoon. Chance of rain near 100 percent.

Friday Night

Mostly cloudy. Chance of rain and snow in the evening, then chance of rain after midnight. Snow level 5000 feet rising to 5500 feet after midnight. Lows in the mid 30s. South winds 10 to 15 mph. Chance of precipitation 30 percent.

Saturday

Mostly cloudy with a 30 percent chance of rain. Snow level 5500 feet rising to 6000 feet in the afternoon. Highs in the mid 40s to mid 50s. In the shasta valley, south winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Elsewhere, south winds 15 to 25 mph.

Saturday Night

Mostly cloudy. Chance of rain in the evening, then rain after midnight. Snow level 6500 feet rising to 7000 feet after midnight. Lows in the mid 30s to lower 40s. Breezy. In the shasta valley, south winds 20 to 30 mph. Elsewhere, south winds 20 to 30 mph decreasing to 15 to 25 mph after midnight. Chance of rain 80 percent.

Sunday

Rain. Highs in the lower 40s to lower 50s.

Sunday Night

Mostly cloudy. Chance of rain in the evening, then chance of rain and snow after midnight. Lows in the lower to mid 30s.

Monday

Mostly cloudy. Slight chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs in the lower to mid 40s.

Monday Night

Mostly cloudy with a slight chance of rain in the evening, then partly cloudy after midnight. Lows in the mid 20s to lower 30s.

Tuesday

Partly cloudy. Highs in the lower to mid 40s.

Tuesday Night

Partly cloudy in the evening then becoming mostly cloudy. Chance of rain and snow. Lows in the mid 20s to lower 30s.