National Weather Service United States Department of Commerce

Severe weather possible for parts of eastern U.S.

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon & evening across parts of the Ohio Valley, Appalachians & eastern Great Lakes, from eastern Kentucky northeastward to central New York. The main threat will be strong, damaging wind gusts. Isolated strong to severe storms will also be possible across parts of the southern Plains & lower Miss. Valley.

Hazardous Weather Conditions

Current Conditions

Suffolk County

Zone Forecast

  • This Afternoon Sunny...then becoming partly sunny. Scattered showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 40 percent.
  • Tonight Partly cloudy in the evening...then becoming mostly cloudy. Humid with lows around 70. Southwest winds around 10 mph...becoming west after midnight.
  • Wednesday Sunny. Highs in the mid 80s. West winds 10 to 15 mph.
  • Wednesday Night Clear. Lows in the lower 60s. Northwest winds 5 to 10 mph.
  • Thursday Sunny. Highs in the mid 80s. West winds around 5 mph...becoming south in the afternoon.
  • Thursday Night And Friday Mostly clear. Lows in the mid 60s. Highs in the mid 80s.
  • Friday Night Partly cloudy. Lows in the upper 60s.
  • Saturday And Saturday Night Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 50 percent.
  • Sunday Partly sunny. Cooler with highs in the lower 70s.
  • Sunday Night And Monday Partly cloudy. Lows in the upper 50s. Highs in the lower 70s.