Current Conditions

Merrick, New York

58°F14°C
Partly Cloudy

Wind

NE 16 mph26 km/h

Humidity

75%

Cloud Cover

99%

As of Wednesday, September 23, 2026 at 4:17 AM EDT

Today's Outlook

Day

Overcast and mild, with a high of 66°F19°C and morning low of 58°F15°C. Windy from the NE at 18 to 19 mph28 to 31 km/h. Dry air.

Night

Mostly cloudy, with a low around 58°F14°C. Windy from the NE at 16 mph26 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 66°F19°CLow 58°F14°CPrecip 0 in0 mmCloud 73%Wind NE 17 mph27 km/hWednesday: Overcast and mild, with a high of 66°F19°C and morning low of 58°F15°C. Windy from the NE at 18 to 19 mph28 to 31 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 58°F14°C. Windy from the NE at 16 mph26 km/h.
Partly CloudyHigh 66°F19°CLow 55°F13°CPrecip 0 in0 mmCloud 75%Wind NE 15 mph24 km/hThursday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 56°F13°C. Windy from the NE at 15 to 17 mph24 to 27 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the NE at 14 to 15 mph23 to 24 km/h.
Light RainHigh 67°F20°CLow 57°F14°CPrecip 0.18 in4.5 mm46%Cloud 88%Wind NNE 18 mph28 km/hFriday: Overcast and mild, with a high of 67°F20°C and morning low of 58°F14°C. Windy from the NNE at 18 to 19 mph29 to 30 km/h. 33% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 57°F14°C. Windy from the NNE at 17 to 19 mph28 to 31 km/h. 46% chance of light rain in the evening.
RainHigh 64°F18°CLow 60°F16°CPrecip 0.7 in17.9 mm83%Cloud 91%Wind N 20 mph32 km/hSaturday: Overcast and mild, with a high of 64°F18°C. Windy from the N at 20 mph32 km/h. 76% chance of rain throughout the day. Saturday Night: Overcast, with a low around 60°F16°C. Windy from the N at 19 to 20 mph31 to 32 km/h. 83% chance of rain throughout the night.
RainHigh 62°F17°CLow 60°F16°CPrecip 0.9 in22.9 mm90%Cloud 98%Wind N 17 mph27 km/hSunday: Overcast and mild, with a high of 62°F17°C. Windy from the N at 17 to 19 mph28 to 30 km/h. 86% 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. 90% chance of rain throughout the night.
Light RainHigh 65°F18°CLow 61°F16°CPrecip 0.2 in5 mm52%Cloud 91%Wind NNW 10 mph16 km/hMonday: Overcast and mild, with a high of 65°F18°C. Breezy from the NW at 10 to 11 mph16 to 18 km/h. 41% chance of light rain throughout the day. Monday Night: Overcast, with a low around 61°F16°C. Breezy from the NNW at 10 to 13 mph16 to 20 km/h. 52% chance of light rain throughout the night.
Partly CloudyHigh 68°F20°CLow 61°F16°CPrecip 0.01 in0.2 mm3%Cloud 64%Wind WNW 6 mph9 km/hTuesday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 61°F16°C. Light wind from the WNW around 5 mph9 km/h. Tuesday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the W at 6 to 7 mph9 to 11 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2366°F19°C58°F14°C0 in0 mm· —73%Partly CloudyNE 17 mph27 km/h
ThursdaySep 2466°F19°C55°F13°C0 in0 mm· —75%Partly CloudyNE 15 mph24 km/h
FridaySep 2567°F20°C57°F14°C0.18 in4.5 mm· 46%88%Light RainNNE 18 mph28 km/h
SaturdaySep 2664°F18°C60°F16°C0.7 in17.9 mm· 83%91%RainN 20 mph32 km/h
SundaySep 2762°F17°C60°F16°C0.9 in22.9 mm· 90%98%RainN 17 mph27 km/h
MondaySep 2865°F18°C61°F16°C0.2 in5 mm· 52%91%Light RainNNW 10 mph16 km/h
TuesdaySep 2968°F20°C61°F16°C0.01 in0.2 mm· 3%64%Partly CloudyWNW 6 mph9 km/h
WednesdaySep 3069°F21°C62°F17°C0.04 in0.9 mm· 8%57%Partly CloudyS 6 mph10 km/h
ThursdayOct 169°F21°C64°F18°C0.1 in2.6 mm· 22%67%ShowersS 8 mph13 km/h
FridayOct 269°F20°C64°F18°C0.19 in4.7 mm· 24%65%ShowersSSW 9 mph15 km/h
SaturdayOct 368°F20°C62°F16°C0.22 in5.7 mm· 22%61%ShowersSW 9 mph15 km/h
SundayOct 467°F20°C61°F16°C0.22 in5.6 mm· 24%63%ShowersSSW 9 mph14 km/h
MondayOct 567°F19°C61°F16°C0.14 in3.6 mm· 19%58%ShowersW 9 mph15 km/h
TuesdayOct 666°F19°C59°F15°C0.13 in3.4 mm· 19%53%ShowersWNW 10 mph15 km/h
WednesdayOct 764°F18°C57°F14°C0.09 in2.3 mm· 14%46%DrizzleNW 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: 40.6629°N, 73.5515°W·Elevation: 4m·Timezone: America/New_York·Population: 22,097