Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

freezing fog

23°F

-5°C

Humidity	92%
Wind Speed	N 0 MPH
Barometer	30.34 in (1027.43 mb)
Dewpoint	21°F (-6°C)
Visibility	0.50 mi
Last update	30 Dec 07:30 AM PST

More Information:

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

Extended Forecast for

10 Miles W Macdoel CA

Today
High: 46 °F
Sunny
Tonight
Low: 34 °F
Increasing
Clouds
Wednesday
High: 46 °F
Partly Sunny
then Chance
Rain/Snow
Wednesday Night
Low: 36 °F
Rain/Snow
Likely then
Showers
Likely
New Year's Day
High: 39 °F
Rain
Thursday Night
Low: 36 °F
Rain Likely
Friday
High: 39 °F
Rain/Snow
Friday Night
Low: 29 °F
Rain/Snow
then Snow
Likely
Saturday
High: 33 °F
Snow Likely

Detailed Forecast

Today

Sunny, with a high near 46. East southeast wind 8 to 11 mph.

Tonight

Increasing clouds, with a low around 34. East wind 9 to 11 mph.

Wednesday

A chance of rain and snow showers after 4pm. Snow level 6500 feet rising to 7200 feet in the afternoon. Partly sunny, with a high near 46. East southeast wind 8 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday Night

A chance of rain and snow showers before 10pm, then rain showers likely. Snow level 7000 feet rising to 7900 feet after midnight. Mostly cloudy, with a low around 36. South southeast wind 8 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

New Year's Day

Rain. Snow level 7800 feet. High near 39. South southeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Rain likely, mainly before 10pm. Snow level 7500 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain and snow, mainly after 10am. Snow level 6800 feet. High near 39. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday Night

Rain and snow, becoming all snow after 7pm. Mostly cloudy, with a low around 29.

Saturday

Snow likely. Mostly cloudy, with a high near 33.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 28.

Sunday

A chance of snow. Partly sunny, with a high near 33.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 27.

Monday

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