Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Mostly Cloudy

36°F

2°C

Humidity	93%
Wind Speed	S 5 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	07 Jan 12:30 AM PST

More Information:

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

Extended Forecast for

17 Miles NNE Weed CA

Overnight
Low: 31 °F
Chance Snow
Wednesday
High: 38 °F
Slight Chance
Snow then
Heavy Snow
Wednesday Night
Low: 19 °F
Heavy Snow
Thursday
High: 31 °F
Partly Sunny
Thursday Night
Low: 17 °F
Partly Cloudy
Friday
High: 41 °F
Sunny
Friday Night
Low: 23 °F
Partly Cloudy
Saturday
High: 44 °F
Mostly Sunny
Saturday Night
Low: 25 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow after 3am. Mostly cloudy, with a steady temperature around 31. Southwest wind around 9 mph. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

A slight chance of snow before 7am, then snow after 1pm. The snow could be heavy at times. High near 38. West southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow likely, mainly before 9pm. The snow could be heavy at times. Mostly cloudy, with a low around 19. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

Thursday

Partly sunny, with a high near 31. West wind 5 to 7 mph.

Thursday Night

Partly cloudy, with a low around 17. North northwest wind around 6 mph becoming east after midnight.

Friday

Sunny, with a high near 41.

Friday Night

Partly cloudy, with a low around 23.

Saturday

Mostly sunny, with a high near 44.

Saturday Night

Mostly cloudy, with a low around 25.