Current Conditions

Uniondale, New York

63°F17°C

Drizzle

Wind

ENE 14 mph22 km/h

Humidity

63%

Cloud Cover

94%

As of Tuesday, September 22, 2026 at 7:22 PM EDT

Today's Outlook

Night

Overcast, with a low around 61°F16°C. Breezy from the ENE at 14 to 15 mph23 to 25 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 66°F19°C	Low 61°F16°C	Precip 0.01 in0.2 mm10%	Cloud 94%	Wind ENE 14 mph23 km/h	Tuesday: Overcast and mild, with a high of 66°F19°C. Breezy from the ENE at 14 to 15 mph23 to 24 km/h. 10% chance of drizzle in the afternoon. Tuesday Night: Overcast, with a low around 61°F16°C. Breezy from the ENE at 14 to 15 mph23 to 25 km/h.
Partly Cloudy	High 66°F19°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 71%	Wind NE 16 mph26 km/h	Wednesday: Overcast and mild, with a high of 66°F19°C and morning low of 58°F14°C. Windy from the NE at 17 to 19 mph27 to 30 km/h. Wednesday Night: Mostly cloudy, with a low around 58°F14°C. Windy from the NE at 15 to 16 mph25 to 25 km/h.
Partly Cloudy	High 67°F19°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 76%	Wind NE 14 mph23 km/h	Thursday: Overcast and mild, with a high of 67°F19°C and morning low of 56°F13°C. Windy from the NE at 14 to 16 mph23 to 26 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 25 km/h.
Light Rain	High 69°F20°C	Low 57°F14°C	Precip 0.21 in5.4 mm45%	Cloud 85%	Wind NNE 18 mph28 km/h	Friday: Overcast and warm, with a high of 69°F20°C and morning low of 58°F15°C. Windy from the NNE at 18 mph29 km/h. 31% 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. 45% chance of light rain throughout the night.
Rain	High 64°F18°C	Low 61°F16°C	Precip 0.74 in18.7 mm79%	Cloud 89%	Wind N 19 mph31 km/h	Saturday: Overcast and mild, with a high of 64°F18°C. Windy from the N at 19 to 20 mph31 to 32 km/h. 75% chance of rain throughout the day. Saturday Night: Overcast, with a low around 61°F16°C. Windy from the N at 19 to 20 mph31 to 31 km/h. 79% chance of rain throughout the night.
Rain	High 63°F17°C	Low 60°F16°C	Precip 0.91 in23 mm87%	Cloud 98%	Wind N 16 mph26 km/h	Sunday: Overcast and mild, with a high of 63°F17°C. Windy from the N at 16 to 17 mph26 to 28 km/h. 87% chance of rain throughout the day. Sunday Night: Overcast, with a low around 61°F16°C. Windy from the N at 16 to 19 mph26 to 31 km/h. 85% chance of rain throughout the night.
Light Rain	High 66°F19°C	Low 61°F16°C	Precip 0.17 in4.2 mm52%	Cloud 86%	Wind WNW 9 mph14 km/h	Monday: Overcast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the WNW at 9 to 10 mph14 to 16 km/h. 35% chance of light rain throughout the day. Monday Night: Overcast, with a low around 61°F16°C. Breezy from the NW at 9 to 12 mph14 to 19 km/h. 52% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	66°F19°C	61°F16°C	0.01 in0.2 mm· 10%	94%	Drizzle	ENE 14 mph23 km/h
DayOvercast and mild, with a high of 66°F19°C. Breezy from the ENE at 14 to 15 mph23 to 24 km/h. 10% chance of drizzle in the afternoon. NightOvercast, with a low around 61°F16°C. Breezy from the ENE at 14 to 15 mph23 to 25 km/h.
	WednesdaySep 23	66°F19°C	58°F14°C	0 in0 mm· —	71%	Partly Cloudy	NE 16 mph26 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 58°F14°C. Windy from the NE at 17 to 19 mph27 to 30 km/h. NightMostly cloudy, with a low around 58°F14°C. Windy from the NE at 15 to 16 mph25 to 25 km/h.
	ThursdaySep 24	67°F19°C	55°F13°C	0 in0 mm· —	76%	Partly Cloudy	NE 14 mph23 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 56°F13°C. Windy from the NE at 14 to 16 mph23 to 26 km/h. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the NE at 14 to 15 mph23 to 25 km/h.
	FridaySep 25	69°F20°C	57°F14°C	0.21 in5.4 mm· 45%	85%	Light Rain	NNE 18 mph28 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 58°F15°C. Windy from the NNE at 18 mph29 km/h. 31% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 57°F14°C. Windy from the NNE at 17 to 19 mph28 to 31 km/h. 45% chance of light rain throughout the night.
	SaturdaySep 26	64°F18°C	61°F16°C	0.74 in18.7 mm· 79%	89%	Rain	N 19 mph31 km/h
DayOvercast and mild, with a high of 64°F18°C. Windy from the N at 19 to 20 mph31 to 32 km/h. 75% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Windy from the N at 19 to 20 mph31 to 31 km/h. 79% chance of rain throughout the night.
	SundaySep 27	63°F17°C	60°F16°C	0.91 in23 mm· 87%	98%	Rain	N 16 mph26 km/h
DayOvercast and mild, with a high of 63°F17°C. Windy from the N at 16 to 17 mph26 to 28 km/h. 87% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Windy from the N at 16 to 19 mph26 to 31 km/h. 85% chance of rain throughout the night.
	MondaySep 28	66°F19°C	61°F16°C	0.17 in4.2 mm· 52%	86%	Light Rain	WNW 9 mph14 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the WNW at 9 to 10 mph14 to 16 km/h. 35% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Breezy from the NW at 9 to 12 mph14 to 19 km/h. 52% chance of light rain throughout the night.
	TuesdaySep 29	69°F21°C	61°F16°C	0.02 in0.4 mm· 7%	60%	Partly Cloudy	WNW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 62°F17°C. Light wind from the WNW around 6 mph9 km/h. NightMostly cloudy, with a low around 61°F16°C. Light wind from the W around 6 mph9 km/h.
	WednesdaySep 30	70°F21°C	62°F17°C	0 in0.1 mm· 3%	52%	Partly Cloudy	S 6 mph9 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 62°F17°C. Breezy from the SSE at 6 to 7 mph9 to 12 km/h. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h.
	ThursdayOct 1	70°F21°C	64°F18°C	0.07 in1.9 mm· 18%	69%	Drizzle	S 8 mph13 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 64°F18°C. Breezy from the SSE at 8 to 10 mph13 to 16 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the S at 8 to 9 mph13 to 15 km/h. 16% chance of drizzle in the evening.
	FridayOct 2	70°F21°C	64°F18°C	0.19 in4.9 mm· 24%	62%	Showers	WSW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 64°F18°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 24% chance of showers throughout the night.
	SaturdayOct 3	68°F20°C	61°F16°C	0.11 in2.9 mm· 16%	57%	Showers	WNW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 61°F16°C. Breezy from the NW at 9 mph15 km/h. 13% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F16°C. Breezy from the WNW at 9 mph14 km/h. 16% chance of showers throughout the night.
	SundayOct 4	68°F20°C	60°F16°C	0.18 in4.5 mm· 18%	62%	Showers	WSW 8 mph14 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 60°F16°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 17% chance of showers throughout the night.
	MondayOct 5	67°F19°C	60°F16°C	0.12 in3.1 mm· 17%	58%	Showers	W 9 mph14 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 60°F16°C. Breezy from the W at 9 mph14 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the W at 9 mph14 km/h. 16% chance of showers throughout the night.
	TuesdayOct 6	66°F19°C	59°F15°C	0.11 in2.7 mm· 16%	54%	Drizzle	WNW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Breezy from the WNW at 9 mph14 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WNW at 9 mph14 km/h. 15% 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