National Weather Service United States Department of Commerce

Unseasonably cold temperatures in the central and eastern U.S. through Wednesday

A powerful cold front has ushered in unseasonably cold temperatures to the central and eastern U.S. for early this week. Freezing temperatures will dive into the Deep South and to the Mid-Atlantic through Wednesday morning. This will be damaging to sensitive vegetation. Numerous Frost Advisories and Freeze Warnings are in effect.
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Current Conditions

Northern St. Lawrence

Zone Forecast

  • Rest Of Tonight Cloudy with a chance of snow until midnight... Then partly cloudy with a slight chance of snow showers after midnight. Lows around 19. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 50 percent.
  • Wednesday Mostly sunny. Highs in the mid 30s. West winds 15 to 20 mph with gusts up to 30 mph...diminishing to around 10 mph in the afternoon.
  • Wednesday Night Mostly clear until midnight...then becoming partly cloudy. Lows around 20. Southwest winds around 10 mph until midnight...becoming light and variable.
  • Thursday Partly sunny. Highs in the lower 50s. East winds around 10 mph.
  • Thursday Night Partly cloudy. Lows in the lower 30s. Southeast winds around 10 mph.
  • Friday Partly sunny. Highs in the upper 50s.
  • Friday Night Mostly cloudy. Lows in the upper 30s.
  • Saturday And Saturday Night Mostly cloudy with a 40 percent chance of showers. Highs in the lower 50s. Lows in the mid 30s.
  • Sunday And Sunday Night Partly cloudy. Highs in the lower 50s. Lows in the upper 30s.
  • Monday Partly sunny. Highs in the upper 50s.
  • Monday Night And Tuesday Partly cloudy. A 30 percent chance of showers. Lows in the upper 30s. Highs around 60.