Current Conditions

Melville, New York

63°F17°C
Light Rain

Wind

ENE 11 mph18 km/h

Humidity

73%

Cloud Cover

100%

As of Tuesday, September 22, 2026 at 1:45 AM EDT

Today's Outlook

Day

Overcast and mild, with a high of 65°F18°C. Windy from the NE at 15 to 16 mph24 to 26 km/h. 48% chance of light rain throughout the day.

Night

Overcast, with a low around 60°F16°C. Windy from the NE at 15 to 18 mph23 to 28 km/h. 71% chance of light rain overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 65°F18°CLow 60°F16°CPrecip 0.11 in2.9 mm71%Cloud 98%Wind NE 15 mph24 km/hTuesday: Overcast and mild, with a high of 65°F18°C. Windy from the NE at 15 to 16 mph24 to 26 km/h. 48% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 60°F16°C. Windy from the NE at 15 to 18 mph23 to 28 km/h. 71% chance of light rain overnight.
CloudyHigh 65°F19°CLow 58°F15°CPrecip 0 in0 mmCloud 80%Wind NE 18 mph30 km/hWednesday: Overcast and mild, with a high of 65°F19°C and morning low of 59°F15°C. Windy from the NE at 19 to 21 mph31 to 33 km/h. Wednesday Night: Mostly cloudy, with a low around 58°F15°C. Windy from the NE at 18 mph29 km/h.
Partly CloudyHigh 66°F19°CLow 57°F14°CPrecip 0.01 in0.2 mm3%Cloud 77%Wind NE 16 mph26 km/hThursday: Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Windy from the NE at 16 to 18 mph26 to 30 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 57°F14°C. Windy from the NE at 16 to 18 mph26 to 28 km/h.
Light RainHigh 68°F20°CLow 58°F14°CPrecip 0.22 in5.7 mm41%Cloud 83%Wind NNE 18 mph29 km/hFriday: Overcast and warm, with a high of 68°F20°C and morning low of 58°F15°C. Windy from the NNE at 19 mph30 km/h. 30% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 58°F14°C. Windy from the NNE at 18 to 19 mph29 to 31 km/h. 41% chance of light rain throughout the night.
RainHigh 64°F18°CLow 61°F16°CPrecip 0.66 in16.7 mm69%Cloud 89%Wind N 20 mph32 km/hSaturday: Overcast and mild, with a high of 64°F18°C. Windy from the N at 20 to 21 mph33 to 34 km/h. 68% chance of rain throughout the day. Saturday Night: Overcast, with a low around 61°F16°C. Windy from the N at 20 mph32 km/h. 69% chance of rain throughout the night.
RainHigh 63°F17°CLow 60°F16°CPrecip 0.69 in17.6 mm74%Cloud 95%Wind N 17 mph27 km/hSunday: Overcast and mild, with a high of 63°F17°C. Windy from the N at 17 to 18 mph27 to 29 km/h. 73% chance of rain throughout the day. Sunday Night: Overcast, with a low around 60°F16°C. Windy from the N at 17 to 20 mph27 to 32 km/h. 74% chance of rain throughout the night.
Light RainHigh 65°F18°CLow 60°F16°CPrecip 0.17 in4.3 mm46%Cloud 79%Wind NNW 11 mph18 km/hMonday: Overcast and mild, with a high of 65°F18°C. Breezy from the NNW at 11 to 12 mph18 to 19 km/h. 33% chance of light rain throughout the day. Monday Night: Mostly cloudy, with a low around 60°F16°C. Breezy from the NNW at 11 to 13 mph18 to 21 km/h. 46% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2265°F18°C60°F16°C0.11 in2.9 mm· 71%98%Light RainNE 15 mph24 km/h
WednesdaySep 2365°F19°C58°F15°C0 in0 mm· —80%CloudyNE 18 mph30 km/h
ThursdaySep 2466°F19°C57°F14°C0.01 in0.2 mm· 3%77%Partly CloudyNE 16 mph26 km/h
FridaySep 2568°F20°C58°F14°C0.22 in5.7 mm· 41%83%Light RainNNE 18 mph29 km/h
SaturdaySep 2664°F18°C61°F16°C0.66 in16.7 mm· 69%89%RainN 20 mph32 km/h
SundaySep 2763°F17°C60°F16°C0.69 in17.6 mm· 74%95%RainN 17 mph27 km/h
MondaySep 2865°F18°C60°F16°C0.17 in4.3 mm· 46%79%Light RainNNW 11 mph18 km/h
TuesdaySep 2967°F19°C60°F16°C0.05 in1.3 mm· 17%56%DrizzleN 8 mph13 km/h
WednesdaySep 3067°F20°C61°F16°C0.02 in0.6 mm· 8%55%Partly CloudyESE 7 mph12 km/h
ThursdayOct 168°F20°C62°F17°C0.11 in2.8 mm· 16%63%DrizzleS 8 mph13 km/h
FridayOct 268°F20°C62°F16°C0.13 in3.3 mm· 15%56%ShowersWNW 9 mph15 km/h
SaturdayOct 366°F19°C60°F16°C0.09 in2.4 mm· 13%51%ShowersNNW 9 mph15 km/h
SundayOct 466°F19°C60°F15°C0.14 in3.6 mm· 15%56%ShowersWSW 9 mph14 km/h
MondayOct 567°F19°C61°F16°C0.09 in2.4 mm· 18%58%DrizzleWSW 9 mph15 km/h
TuesdayOct 666°F19°C60°F16°C0.12 in3.1 mm· 18%54%ShowersNW 10 mph16 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 40.7934°N, 73.4151°W·Elevation: 41m·Timezone: America/New_York·Population: 18,985