Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

23°F

-5°C

Humidity	92%
Wind Speed	N 0 MPH
Barometer	30.37 in (1028.45 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	30 Dec 03:00 AM PST

More Information:

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

Extended Forecast for

15 Miles ESE Happy Camp CA

Overnight
Low: 41 °F
Mostly Clear
Tuesday
High: 48 °F
Sunny
Tuesday Night
Low: 41 °F
Increasing
Clouds
Wednesday
High: 45 °F
Partly Sunny
then Chance
Showers
Wednesday Night
Low: 38 °F
Showers
Likely
New Year's Day
High: 41 °F
Rain
Thursday Night
Low: 39 °F
Rain
Friday
High: 40 °F
Rain then
Rain/Snow
Friday Night
Low: 33 °F
Rain/Snow
then Snow

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around 41. Southeast wind around 11 mph.

Tuesday

Sunny, with a high near 48. South southeast wind 6 to 10 mph.

Tuesday Night

Increasing clouds, with a steady temperature around 41. South wind 7 to 9 mph.

Wednesday

A 30 percent chance of showers after 4pm. Snow level 6600 feet rising to 7100 feet in the afternoon. Partly sunny, with a high near 45. Southeast wind 6 to 8 mph.

Wednesday Night

Showers likely, mainly between 10pm and 4am, then rain likely after 4am. Snow level 7400 feet rising to 8100 feet after midnight. Mostly cloudy, with a low around 38. Southeast wind around 9 mph. Chance of precipitation is 60%.

New Year's Day

Rain. Snow level 7900 feet. High near 41. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain, mainly before 10pm. Snow level 7400 feet. Low around 39. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain before 1pm, then rain, possibly mixed with snow. Snow level 6600 feet. Mostly cloudy, with a high near 40.

Friday Night

Rain and snow, becoming all snow after 7pm. Mostly cloudy, with a low around 33.

Saturday

Snow. Mostly cloudy, with a high near 34.

Saturday Night

Snow likely. Mostly cloudy, with a low around 32.

Sunday

A chance of snow. Partly sunny, with a high near 35.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 31.