Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from November 10, 01:53 AM PST until November 10, 09:00 AM PST

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Fog

36°F

2°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.32 in (1026.75 mb)
Dewpoint	36°F (2°C)
Visibility	0.24 mi
Last update	10 Nov 04:35 AM PST

More Information:

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

Extended Forecast for

4 Miles N Fort Jones CA

Dense Fog Advisory until November 10, 09:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until November 10, 09:00am
NOW until 9:00am Mon
Dense Fog Advisory
Overnight
Low: 42 °F
Mostly Cloudy
Monday
High: 67 °F
Decreasing
Clouds
Monday Night
Low: 41 °F
Partly Cloudy
Veterans Day
High: 64 °F
Partly Sunny
Tuesday Night
Low: 42 °F
Mostly Cloudy
Wednesday
High: 59 °F
Slight Chance
Rain then
Rain
Wednesday Night
Low: 36 °F
Rain
Thursday
High: 44 °F
Rain

Detailed Forecast

Overnight

Mostly cloudy, with a low around 42. Calm wind.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind.

Monday Night

Partly cloudy, with a low around 41. Light north wind.

Veterans Day

Partly sunny, with a high near 64. Calm wind.

Tuesday Night

Mostly cloudy, with a low around 42. South wind 5 to 9 mph.

Wednesday

Rain, mainly after 4pm. High near 59. Chance of precipitation is 80%.

Wednesday Night

Rain. Low around 36. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Rain. Snow level 5200 feet lowering to 4600 feet in the afternoon . Cloudy, with a high near 44.

Thursday Night

Rain likely before 10pm, then a chance of rain and snow. Snow level 4000 feet. Mostly cloudy, with a low around 31.

Friday

A chance of rain and snow before 10am, then rain likely. Snow level 3800 feet rising to 4700 feet in the afternoon. Mostly cloudy, with a high near 43.

Friday Night

A chance of rain. Snow level 5400 feet rising to 6200 feet after midnight. Mostly cloudy, with a low around 36.

Saturday

A chance of rain. Mostly cloudy, with a high near 49.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 37.

Sunday

Rain likely. Snow level 6500 feet lowering to 5800 feet in the afternoon . Mostly cloudy, with a high near 48.