Current Conditions

Uniondale, New York

77°F25°C

Clear

Wind

NW 2 mph3 km/h

Humidity

38%

Cloud Cover

As of Thursday, July 23, 2026 at 1:54 PM EDT

Today's Outlook

Day

Mostly clear and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the N at 5 to 9 mph8 to 14 km/h.

Night

Mostly clear, with a low around 70°F21°C. Breezy from the S at 7 mph12 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 78°F26°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 2%	Wind SSW 6 mph9 km/h	Thursday: Mostly clear and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the N at 5 to 9 mph8 to 14 km/h. Thursday Night: Mostly clear, with a low around 70°F21°C. Breezy from the S at 7 mph12 km/h.
FridayJul 24	Clear	High 79°F26°C	Low 67°F20°C	Precip 0 in0 mm—	Cloud 37%	Wind SE 5 mph9 km/h	Friday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the ESE at 6 to 10 mph9 to 16 km/h. Friday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the SSE at 5 to 8 mph8 to 13 km/h.
SaturdayJul 25	Clear	High 78°F26°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 12%	Wind E 7 mph11 km/h	Saturday: Mostly clear and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the E at 8 to 9 mph14 to 15 km/h. Saturday Night: Mostly clear, with a low around 67°F19°C. Light wind from the E around 5 mph8 km/h.
SundayJul 26	Clear	High 79°F26°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 18%	Wind SSE 6 mph10 km/h	Sunday: Mostly clear and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the SE at 6 to 10 mph9 to 16 km/h. Sunday Night: Mostly clear, with a low around 66°F19°C. Breezy from the SSE at 6 to 9 mph10 to 14 km/h.
MondayJul 27	Showers	High 80°F27°C	Low 70°F21°C	Precip 0.06 in1.4 mm39%	Cloud 50%	Wind S 7 mph12 km/h	Monday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 73°F23°C. Breezy from the S at 8 to 11 mph12 to 18 km/h. 39% chance of showers in the afternoon. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 28% chance of drizzle in the evening.
TuesdayJul 28	Light Rain	High 79°F26°C	Low 72°F22°C	Precip 0.41 in10.5 mm68%	Cloud 75%	Wind S 8 mph13 km/h	Tuesday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 74°F23°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 68% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h. 63% chance of light rain throughout the night.
WednesdayJul 29	Showers	High 80°F27°C	Low 72°F22°C	Precip 0.28 in7.2 mm39%	Cloud 49%	Wind NW 8 mph12 km/h	Wednesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 73°F23°C. Breezy from the NW at 8 mph12 km/h. 33% chance of showers throughout the day. Humid. Wednesday Night: Partly cloudy, with a low around 72°F22°C. Breezy from the WNW at 7 to 8 mph12 to 12 km/h. 39% chance of showers throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	78°F26°C	68°F20°C	0 in0 mm· —	2%	Clear	SSW 6 mph9 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the N at 5 to 9 mph8 to 14 km/h. NightMostly clear, with a low around 70°F21°C. Breezy from the S at 7 mph12 km/h.
	FridayJul 24	79°F26°C	67°F20°C	0 in0 mm· —	37%	Clear	SE 5 mph9 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the ESE at 6 to 10 mph9 to 16 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the SSE at 5 to 8 mph8 to 13 km/h.
	SaturdayJul 25	78°F26°C	67°F19°C	0 in0 mm· —	12%	Clear	E 7 mph11 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the E at 8 to 9 mph14 to 15 km/h. NightMostly clear, with a low around 67°F19°C. Light wind from the E around 5 mph8 km/h.
	SundayJul 26	79°F26°C	66°F19°C	0 in0 mm· —	18%	Clear	SSE 6 mph10 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the SE at 6 to 10 mph9 to 16 km/h. NightMostly clear, with a low around 66°F19°C. Breezy from the SSE at 6 to 9 mph10 to 14 km/h.
	MondayJul 27	80°F27°C	70°F21°C	0.06 in1.4 mm· 39%	50%	Showers	S 7 mph12 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 73°F23°C. Breezy from the S at 8 to 11 mph12 to 18 km/h. 39% chance of showers in the afternoon. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 28% chance of drizzle in the evening.
	TuesdayJul 28	79°F26°C	72°F22°C	0.41 in10.5 mm· 68%	75%	Light Rain	S 8 mph13 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 74°F23°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 68% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h. 63% chance of light rain throughout the night.
	WednesdayJul 29	80°F27°C	72°F22°C	0.28 in7.2 mm· 39%	49%	Showers	NW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 73°F23°C. Breezy from the NW at 8 mph12 km/h. 33% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 72°F22°C. Breezy from the WNW at 7 to 8 mph12 to 12 km/h. 39% chance of showers throughout the night.
	ThursdayJul 30	81°F27°C	70°F21°C	0.04 in1 mm· 14%	30%	Drizzle	WNW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 72°F22°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h. 14% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 70°F21°C. Breezy from the WNW at 8 mph12 km/h. 10% chance of drizzle throughout the night.
	FridayJul 31	82°F28°C	71°F22°C	0.03 in0.7 mm· 10%	33%	Drizzle	SW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 10% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 71°F22°C. Breezy from the SW at 8 mph12 km/h.
	SaturdayAug 1	83°F28°C	73°F23°C	0.06 in1.5 mm· 19%	45%	Drizzle	SSW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 74°F24°C. Breezy from the SSW at 8 to 11 mph13 to 17 km/h. 19% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 12% chance of drizzle throughout the night.
	SundayAug 2	82°F28°C Feels 85°F29°C	73°F23°C	0.14 in3.6 mm· 25%	55%	Showers	SW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 74°F24°C. Breezy from the SSW at 8 to 10 mph13 to 16 km/h. 25% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 19% chance of showers throughout the night.
	MondayAug 3	83°F28°C	73°F23°C	0.06 in1.5 mm· 16%	43%	Drizzle	SW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 75°F24°C. Breezy from the SW at 7 to 9 mph12 to 15 km/h. 16% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the SW at 8 mph13 km/h.
	TuesdayAug 4	83°F29°C Feels 86°F30°C	74°F23°C	0.05 in1.2 mm· 13%	45%	Drizzle	SSW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 75°F24°C. Breezy from the SSW at 8 to 10 mph13 to 17 km/h. 12% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 74°F23°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 13% chance of drizzle throughout the night.
	WednesdayAug 5	83°F28°C Feels 86°F30°C	74°F24°C	0.09 in2.3 mm· 27%	55%	Drizzle	SSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 76°F24°C. Breezy from the SSW at 8 to 10 mph14 to 17 km/h. 27% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 74°F24°C. Breezy from the SSW at 8 mph13 km/h. 19% chance of drizzle throughout the night.
	ThursdayAug 6	83°F28°C	74°F23°C	0.11 in2.9 mm· 27%	57%	Showers	SSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 75°F24°C. Breezy from the SSW at 8 to 10 mph13 to 16 km/h. 27% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the SW at 8 mph13 km/h. 18% chance of drizzle throughout the night.

Nearby Cities

Hempstead1 mi2 km Roosevelt2 mi2 km East Meadow2 mi3 km Garden City3 mi5 km Freeport3 mi5 km West Hempstead3 mi5 km

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: 40.7004°N, 73.5929°W·Elevation: 16m·Timezone: America/New_York·Population: 24,759