A winter weather advisory is in effect for St. Lawrence County through 7 p.m. today with another round of freezing rain and snow expected, according to the National Weather Service (NWS).

Expect hazardous travel conditions for today’s morning and evening commutes, NWS says. Ice accumulations of up to a quarter inches and up to two inches of snow are possible.

This would also increase the risk of power outages due to cumulative ice accumulation on trees and powerlines, the service says.

Rain, snow, freezing rain and sleet are all possible before 4 p.m. today with highs near 35, the service says. Rain should end around 7 p.m. with an overnight low around 29.

The extended forecast through next Thursday is as follows:

Friday Night

A slight chance of rain before 7pm, then a slight chance of snow between 7pm and 8pm. Cloudy, with a low around 29. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.

Saturday

Mostly cloudy, with a high near 36. Light and variable wind.

Saturday Night

Mostly cloudy, with a low around 28. Southwest wind around 5 mph becoming calm after midnight.

Sunday

Mostly cloudy, with a high near 36. Northeast wind 3 to 7 mph.

Sunday Night

Mostly cloudy, with a low around 15. Northeast wind 8 to 10 mph.

Monday

Mostly cloudy, with a high near 22. North wind 7 to 9 mph.

Monday Night

Mostly cloudy, with a low around 8. Northeast wind around 6 mph becoming calm in the evening.

Tuesday

A 30 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 28. Calm wind becoming southwest 5 to 7 mph in the morning.

Tuesday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 14. Southwest wind around 8 mph.

Wednesday

Mostly cloudy, with a high near 28. Northwest wind 5 to 10 mph.

Wednesday Night

Mostly cloudy, with a low around 16. Northwest wind around 8 mph.

Thursday

Mostly cloudy, with a high near 29. West wind 8 to 10 mph.