Current Conditions

Ronkonkoma, New York

70°F21°C

Light Rain

Wind

E 9 mph15 km/h

Humidity

87%

Cloud Cover

94%

As of Wednesday, September 2, 2026 at 8:06 PM EDT

Today's Outlook

Night

Overcast, with a low around 70°F21°C. Breezy from the ESE at 9 mph14 km/h. 38% chance of drizzle throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 72°F22°C	Low 70°F21°C	Precip 0.05 in1.3 mm43%	Cloud 97%	Wind ESE 10 mph15 km/h	Wednesday: Overcast and warm, with a high of 72°F22°C. Breezy from the E at 10 to 11 mph17 to 17 km/h. 43% chance of light rain in the afternoon. Wednesday Night: Overcast, with a low around 70°F21°C. Breezy from the ESE at 9 mph14 km/h. 38% chance of drizzle throughout the night.
Rain	High 77°F25°C	Low 72°F22°C	Precip 0.39 in9.8 mm99%	Cloud 86%	Wind SW 8 mph13 km/h	Thursday: Overcast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the WSW at 8 mph13 km/h. 99% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 72°F22°C. Breezy from the SSW at 8 to 11 mph13 to 17 km/h. 97% chance of rain throughout the night.
Showers	High 79°F26°C	Low 74°F23°C	Precip 0.22 in5.7 mm63%	Cloud 70%	Wind WNW 7 mph11 km/h	Friday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 74°F23°C. Light wind from the WNW around 6 mph9 km/h. 63% chance of showers throughout the day. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. 43% chance of light rain throughout the night.
Drizzle	High 77°F25°C	Low 70°F21°C	Precip 0.02 in0.6 mm37%	Cloud 29%	Wind N 10 mph17 km/h	Saturday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the NNW at 10 to 11 mph16 to 17 km/h. Saturday Night: Partly cloudy, with a low around 70°F21°C. Breezy from the N at 11 to 12 mph17 to 19 km/h. 37% chance of drizzle in the evening.
Drizzle	High 74°F23°C	Low 66°F19°C	Precip 0.02 in0.5 mm31%	Cloud 30%	Wind NNE 9 mph15 km/h	Sunday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 66°F19°C. Breezy from the NNE at 10 to 12 mph16 to 19 km/h. Sunday Night: Partly cloudy, with a low around 67°F19°C. Breezy from the NNE at 9 to 12 mph15 to 19 km/h. 31% chance of drizzle overnight.
Clear	High 76°F25°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 18%	Wind NW 7 mph11 km/h	Monday: Mostly clear and warm, with a high of 76°F25°C and morning low of 67°F19°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. Monday Night: Mostly clear, with a low around 67°F19°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h.
Partly Cloudy	High 77°F25°C	Low 69°F21°C	Precip 0 in0 mm—	Cloud 42%	Wind WSW 7 mph12 km/h	Tuesday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 69°F21°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. Tuesday Night: Partly cloudy, with a low around 69°F21°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	72°F22°C	70°F21°C	0.05 in1.3 mm· 43%	97%	Light Rain	ESE 10 mph15 km/h
DayOvercast and warm, with a high of 72°F22°C. Breezy from the E at 10 to 11 mph17 to 17 km/h. 43% chance of light rain in the afternoon. NightOvercast, with a low around 70°F21°C. Breezy from the ESE at 9 mph14 km/h. 38% chance of drizzle throughout the night.
	ThursdaySep 3	77°F25°C	72°F22°C	0.39 in9.8 mm· 99%	86%	Rain	SW 8 mph13 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the WSW at 8 mph13 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Breezy from the SSW at 8 to 11 mph13 to 17 km/h. 97% chance of rain throughout the night.
	FridaySep 4	79°F26°C	74°F23°C	0.22 in5.7 mm· 63%	70%	Showers	WNW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 74°F23°C. Light wind from the WNW around 6 mph9 km/h. 63% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. 43% chance of light rain throughout the night.
	SaturdaySep 5	77°F25°C	70°F21°C	0.02 in0.6 mm· 37%	29%	Drizzle	N 10 mph17 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the NNW at 10 to 11 mph16 to 17 km/h. NightPartly cloudy, with a low around 70°F21°C. Breezy from the N at 11 to 12 mph17 to 19 km/h. 37% chance of drizzle in the evening.
	SundaySep 6	74°F23°C	66°F19°C	0.02 in0.5 mm· 31%	30%	Drizzle	NNE 9 mph15 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 66°F19°C. Breezy from the NNE at 10 to 12 mph16 to 19 km/h. NightPartly cloudy, with a low around 67°F19°C. Breezy from the NNE at 9 to 12 mph15 to 19 km/h. 31% chance of drizzle overnight.
	MondaySep 7	76°F25°C	67°F19°C	0 in0 mm· —	18%	Clear	NW 7 mph11 km/h
DayMostly clear and warm, with a high of 76°F25°C and morning low of 67°F19°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. NightMostly clear, with a low around 67°F19°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h.
	TuesdaySep 8	77°F25°C	69°F21°C	0 in0 mm· —	42%	Partly Cloudy	WSW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 69°F21°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 69°F21°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h.
	WednesdaySep 9	76°F25°C	71°F22°C	0.01 in0.3 mm· 6%	54%	Partly Cloudy	SSW 12 mph19 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 71°F22°C. Breezy from the SSW at 12 to 15 mph19 to 24 km/h. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the SW at 12 to 15 mph19 to 25 km/h.
	ThursdaySep 10	81°F27°C Feels 84°F29°C	75°F24°C	0.04 in1.1 mm· 13%	54%	Drizzle	WSW 13 mph21 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the WSW at 12 to 13 mph20 to 21 km/h. 10% chance of drizzle in the morning. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the WSW at 14 to 15 mph22 to 24 km/h. 13% chance of drizzle throughout the night.
	FridaySep 11	76°F24°C	71°F22°C	0.06 in1.4 mm· 11%	43%	Drizzle	WNW 11 mph17 km/h
DayPartly cloudy and warm, with a high of 76°F24°C. Breezy from the NW at 10 to 11 mph17 to 17 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 71°F22°C. Breezy from the WNW at 11 to 12 mph17 to 19 km/h. 10% chance of drizzle throughout the night.
	SaturdaySep 12	74°F23°C	69°F20°C	0.06 in1.6 mm· 10%	45%	Drizzle	SSW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 69°F20°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 10% chance of drizzle in the morning. NightPartly cloudy, with a low around 69°F20°C. Breezy from the SW at 10 mph15 km/h.
	SundaySep 13	75°F24°C	69°F21°C	0.06 in1.5 mm· 11%	48%	Drizzle	SSW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the SSW at 10 to 12 mph16 to 19 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F21°C. Breezy from the SSW at 10 to 11 mph16 to 17 km/h. 11% chance of drizzle throughout the night.
	MondaySep 14	76°F24°C	70°F21°C	0.08 in2 mm· 12%	47%	Drizzle	SW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 70°F21°C. Breezy from the SSW at 10 to 11 mph16 to 17 km/h. 11% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the SW at 10 mph16 km/h. 12% chance of drizzle throughout the night.
	TuesdaySep 15	74°F23°C	69°F21°C	0.06 in1.4 mm· 12%	46%	Drizzle	SW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 74°F23°C. Breezy from the SW at 10 mph16 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 70°F21°C. Breezy from the SW at 10 mph16 km/h.
	WednesdaySep 16	74°F23°C	68°F20°C	0.07 in1.8 mm· 13%	45%	Drizzle	SSW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 68°F20°C. Breezy from the S at 9 to 10 mph15 to 15 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 13% chance of drizzle throughout the night.

Nearby Cities

Lake Ronkonkoma1 mi2 km Hauppauge3 mi5 km Holbrook3 mi6 km Centereach3 mi6 km Central Islip4 mi6 km Smithtown4 mi6 km

About This Forecast

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Coordinates: 40.8210°N, 73.1430°W·Elevation: 34m·Timezone: America/New_York·Population: 19,082