WHAT TO KNOW:
- Long Island is under an EXTREME HEAT WATCH. The warning does not include Nassau or Suffolk County yet
- Heat Index Values could be higher than 105F on Monday and Tuesday
- A thunderstorm is possible Sunday morning, otherwise it is dry for most of this forecast
TODAY: Summer Feel
It's a nice day with highs in the mid 80s. Humidity increases overnight with a stray PM shower.
SUNDAY: Heat Wave begins
A morning thunderstorm is possible. High temperatures will soar into the mid 90s inland, in the 80s for the beach and east. It will feel like more than 100 degrees.
MONDAY: Record Heat Possible
Extreme Heat is likely. Heat Index Values could reach 110F with temperatures in the upper 90s. Temperatures near 90 for the beach and east.
TUESDAY: Another Record Hot Day Possible.
Extreme Heat is likely. Heat Index Values could reach 110F. Temperatures may approach 100F inland. Temperatures near 90 for the beach and east.
WEDNESDAY: Less Extreme Heat
Hot & mainly sunny. Highs in the upper 80s.
Rest of Week: More Seasonable.
Temperatures return to normal. Highs will be in the low 80s. Rain is not likely.