Marine Weather Net

Glen Cove, NY Weather Forecast




Glen Cove, New York

 Lat: 40.87N, Lon: 73.64W

Current Conditions Updated: 1251 PM EDT FRI AUG 7 2026

Mostly Cloudy
Temp: 90°F
  • Humidity:
  • 55%
  • Winds:
  • 5 MPH NNE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.08 in.
  • Dewpoint:
  • 72°F
  • Heat index:
  • 97°F

  • Sunrise:
  • 5:55 AM EDT
  • Sunset:
  • 8:02 PM EDT
  • Moonrise:
  • N/A EDT
  • Moonset:
  • 3:54 PM EDT

THIS AFTERNOON

PARTLY SUNNY
Hi: 91°F
Lo: 75°F
Precip: 40%

SATURDAY

PARTLY SUNNY
Hi: 90°F
Lo: 75°F
Precip: 20%

SUNDAY

SUNNY

Hi: 91°F
Lo: 71°F

MONDAY

SUNNY

Hi: 90°F
Lo: 75°F
Weather Forecast In Detail:
Forecast Issued: 127 PM EDT Fri Aug 07 2026

HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT SATURDAY ...SEVERE THUNDERSTORM WATCH 540 IN EFFECT UNTIL 9 PM EDT THIS EVENING...
This Afternoon...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 102.
Tonight...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms May produce gusty winds and heavy rainfall in the evening. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
Saturday...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 20 percent. Heat index values in the upper 90s.
Saturday Night...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
Sunday...Sunny with highs in the lower 90s. West winds 5 to 10 mph. Heat index values in the upper 90s.
Sunday Night...Mostly clear. Lows in the lower 70s.
Monday...Sunny. Highs around 90. Heat index values in the mid 90s.
Monday Night...Partly cloudy. Lows in the mid 70s.
Tuesday...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values in the upper 90s.
Tuesday Night...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent.
Wednesday...Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
Wednesday Night...Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of showers. Lows in the lower 70s.
Thursday...Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
Thursday Night...Partly cloudy with a chance of showers. Lows around 70. Chance of rain 30 percent.
Friday...Mostly sunny. Highs in the mid 80s.
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