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

Boundary County Airport (K65S)

Lat: 48.726°NLon: 116.2952°WElev: 2333.0ft.

Clear

25°F

-4°C

Humidity	79%
Wind Speed	NE 4 MPH
Barometer	30.55 in (1034.54 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	20°F (-7°C)
Last update	30 Dec 09:55 AM PST

More Information:

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

Extended Forecast for

14 Miles W Troy MT

Today
High: 29 °F
Mostly Sunny
Tonight
Low: 20 °F
Partly Cloudy
Wednesday
High: 31 °F
Mostly Sunny
Wednesday Night
Low: 20 °F
Partly Cloudy
New Year's Day
High: 29 °F
Mostly Cloudy
Thursday Night
Low: 24 °F
Chance Snow
Friday
High: 32 °F
Snow then
Rain/Snow
Friday Night
Low: 29 °F
Rain/Snow
Saturday
High: 32 °F
Rain/Snow
then Snow
Likely

Detailed Forecast

Today

Mostly sunny, with a high near 29. West wind 3 to 5 mph.

Tonight

Partly cloudy, with a low around 20. Southwest wind 3 to 6 mph.

Wednesday

Mostly sunny, with a high near 31. Southwest wind 3 to 5 mph.

Wednesday Night

Partly cloudy, with a low around 20. South wind around 5 mph becoming east after midnight.

New Year's Day

Mostly cloudy, with a high near 29. East wind around 5 mph becoming light and variable in the afternoon.

Thursday Night

A 50 percent chance of snow. Cloudy, with a low around 24. New snow accumulation of less than one inch possible.

Friday

Snow before 1pm, then rain, possibly mixed with snow. High near 32. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Rain likely, possibly mixed with snow before 10pm, then rain between 10pm and 1am, then rain, possibly mixed with snow after 1am. Snow level 5500 feet. Low around 29. Chance of precipitation is 80%.

Saturday

Rain and snow, becoming all snow after 10am. High near 32. Chance of precipitation is 80%.

Saturday Night

Snow likely. Cloudy, with a low around 27. Chance of precipitation is 60%.

Sunday

Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.

Sunday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 26.

Monday

A 50 percent chance of snow. Mostly cloudy, with a high near 31.