Isolated showers today likely to give way to dry, warm weekend across St. Lawrence County
Friday, July 12, 2019 - 9:14 am

Isolated to scattered showers are expected across the St. Lawrence Vallet today as an upper level trough of low pressure moves across the region, according to the National Weather Service (NWS).

Expect mostly cloudy skies with highs near 75 today and an overnight low of 60, forecasters say.

Dry weather is then expected tonight and Saturday as high pressure builds into the region, the service says.

Saturday’s high will be around 81 with mostly sunny skies.

A trough of low pressure will move across eastern Canada Saturday afternoon and this should bring a few showers to northern New York Saturday night into early Sunday morning.

The forecast through Thursday is as follows:

Saturday

Mostly sunny, with a high near 81. Southwest wind 6 to 13 mph.

Saturday Night

A chance of showers between 7pm and 1am. Mostly cloudy, with a low around 59. Southwest wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Partly sunny, with a high near 76. West wind 8 to 10 mph.

Sunday Night

Mostly clear, with a low around 57. Southwest wind 3 to 6 mph.

Monday

Sunny, with a high near 83. West wind 3 to 7 mph.

Monday Night

Partly cloudy, with a low around 61. South wind around 6 mph.

Tuesday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 86. South wind 7 to 13 mph. Chance of precipitation is 40%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind around 9 mph. Chance of precipitation is 50%.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. West wind around 9 mph.

Wednesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind 3 to 5 mph.

Thursday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Southeast wind around 6 mph becoming west in the afternoon.