Current Conditions

Lake Ronkonkoma, New York

73°F23°C

Rain

Wind

WSW 6 mph9 km/h

Humidity

85%

Cloud Cover

39%

As of Thursday, August 13, 2026 at 8:12 AM EDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Light wind from the W around 6 mph9 km/h. 88% chance of rain in the morning. Humid.

Night

Overcast, with a low around 74°F23°C. Breezy from the SW at 8 to 11 mph13 to 17 km/h. 85% chance of light rain overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 82°F28°C	Low 73°F23°C	Precip 0.22 in5.6 mm88%	Cloud 66%	Wind WSW 7 mph11 km/h	Thursday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Light wind from the W around 6 mph9 km/h. 88% chance of rain in the morning. Humid. Thursday Night: Overcast, with a low around 74°F23°C. Breezy from the SW at 8 to 11 mph13 to 17 km/h. 85% chance of light rain overnight.
Partly Cloudy	High 82°F28°C	Low 75°F24°C	Precip 0 in0 mm—	Cloud 52%	Wind WNW 5 mph9 km/h	Friday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Light wind from the NW around 5 mph7 km/h. Friday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h.
Clear	High 78°F25°C	Low 73°F23°C	Precip 0.01 in0.2 mm6%	Cloud 27%	Wind E 8 mph12 km/h	Saturday: Mostly clear and warm, with a high of 78°F25°C. Breezy from the E at 8 to 10 mph13 to 17 km/h. Saturday Night: Partly cloudy, with a low around 73°F23°C. Breezy from the ESE at 7 to 9 mph12 to 15 km/h.
Rain	High 77°F25°C	Low 73°F23°C	Precip 0.36 in9.1 mm74%	Cloud 75%	Wind S 12 mph19 km/h	Sunday: Overcast and warm, with a high of 77°F25°C. Windy from the S at 12 to 17 mph20 to 27 km/h. 48% chance of light rain in the afternoon. Humid. Sunday Night: Mostly cloudy, with a low around 73°F23°C. Windy from the S at 11 to 17 mph18 to 27 km/h. 74% chance of rain in the evening.
Rain	High 80°F27°C	Low 74°F24°C	Precip 0.42 in10.6 mm85%	Cloud 74%	Wind W 10 mph16 km/h	Monday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 75°F24°C. Breezy from the NW at 9 to 11 mph15 to 17 km/h. 46% chance of light rain throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 74°F24°C. Windy from the SSW at 11 to 16 mph18 to 26 km/h. 85% chance of rain throughout the night.
Drizzle	High 79°F26°C	Low 73°F23°C	Precip 0.02 in0.5 mm11%	Cloud 37%	Wind N 7 mph12 km/h	Tuesday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the NNE at 7 to 9 mph11 to 15 km/h. 11% chance of drizzle. Humid. Tuesday Night: Partly cloudy, with a low around 73°F23°C. Breezy from the NNW at 8 to 10 mph12 to 15 km/h.
Partly Cloudy	High 79°F26°C	Low 73°F23°C	Precip 0.02 in0.6 mm6%	Cloud 44%	Wind SSW 8 mph13 km/h	Wednesday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 74°F23°C. Breezy from the SSW at 8 to 11 mph12 to 18 km/h. Humid. Wednesday Night: Partly cloudy, with a low around 73°F23°C. Breezy from the SSW at 9 to 12 mph14 to 19 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	82°F28°C	73°F23°C	0.22 in5.6 mm· 88%	66%	Rain	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Light wind from the W around 6 mph9 km/h. 88% chance of rain in the morning. Humid. NightOvercast, with a low around 74°F23°C. Breezy from the SW at 8 to 11 mph13 to 17 km/h. 85% chance of light rain overnight.
	FridayAug 14	82°F28°C	75°F24°C	0 in0 mm· —	52%	Partly Cloudy	WNW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Light wind from the NW around 5 mph7 km/h. NightMostly cloudy, with a low around 75°F24°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h.
	SaturdayAug 15	78°F25°C	73°F23°C	0.01 in0.2 mm· 6%	27%	Clear	E 8 mph12 km/h
DayMostly clear and warm, with a high of 78°F25°C. Breezy from the E at 8 to 10 mph13 to 17 km/h. NightPartly cloudy, with a low around 73°F23°C. Breezy from the ESE at 7 to 9 mph12 to 15 km/h.
	SundayAug 16	77°F25°C	73°F23°C	0.36 in9.1 mm· 74%	75%	Rain	S 12 mph19 km/h
DayOvercast and warm, with a high of 77°F25°C. Windy from the S at 12 to 17 mph20 to 27 km/h. 48% chance of light rain in the afternoon. Humid. NightMostly cloudy, with a low around 73°F23°C. Windy from the S at 11 to 17 mph18 to 27 km/h. 74% chance of rain in the evening.
	MondayAug 17	80°F27°C	74°F24°C	0.42 in10.6 mm· 85%	74%	Rain	W 10 mph16 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 75°F24°C. Breezy from the NW at 9 to 11 mph15 to 17 km/h. 46% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F24°C. Windy from the SSW at 11 to 16 mph18 to 26 km/h. 85% chance of rain throughout the night.
	TuesdayAug 18	79°F26°C	73°F23°C	0.02 in0.5 mm· 11%	37%	Drizzle	N 7 mph12 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the NNE at 7 to 9 mph11 to 15 km/h. 11% chance of drizzle. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the NNW at 8 to 10 mph12 to 15 km/h.
	WednesdayAug 19	79°F26°C	73°F23°C	0.02 in0.6 mm· 6%	44%	Partly Cloudy	SSW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 74°F23°C. Breezy from the SSW at 8 to 11 mph12 to 18 km/h. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the SSW at 9 to 12 mph14 to 19 km/h.
	ThursdayAug 20	80°F27°C	76°F24°C	0.15 in3.9 mm· 26%	57%	Showers	SW 11 mph18 km/h
DayMostly cloudy and warm, with a high of 80°F27°C. Breezy from the SW at 12 to 13 mph19 to 20 km/h. 26% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 20% chance of showers throughout the night.
	FridayAug 21	78°F25°C	72°F22°C	0.09 in2.2 mm· 18%	46%	Showers	NW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 72°F22°C. Breezy from the NW at 9 to 10 mph14 to 16 km/h. NightPartly cloudy, with a low around 72°F22°C. Breezy from the WNW at 10 to 11 mph15 to 18 km/h. 18% chance of showers throughout the night.
	SaturdayAug 22	77°F25°C	71°F22°C	0.13 in3.3 mm· 18%	52%	Showers	W 8 mph13 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 71°F22°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 18% chance of showers throughout the night.
	SundayAug 23	78°F25°C	72°F22°C	0.12 in3.1 mm· 18%	47%	Showers	WSW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 72°F22°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 17% chance of showers throughout the day. NightPartly cloudy, with a low around 72°F22°C. Breezy from the WSW at 8 mph13 km/h. 18% chance of showers throughout the night.
	MondayAug 24	78°F25°C	72°F22°C	0.14 in3.6 mm· 16%	41%	Showers	WSW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 72°F22°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 16% chance of showers throughout the day. NightPartly cloudy, with a low around 72°F22°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 14% chance of showers throughout the night.
	TuesdayAug 25	78°F25°C	72°F22°C	0.07 in1.9 mm· 15%	42%	Drizzle	WSW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 72°F22°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 15% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 72°F22°C. Breezy from the WSW at 9 mph15 km/h. 13% chance of drizzle throughout the night.
	WednesdayAug 26	78°F25°C	72°F22°C	0.11 in2.7 mm· 15%	40%	Drizzle	WSW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 72°F22°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 72°F22°C. Breezy from the WSW at 9 mph14 km/h. 14% chance of drizzle throughout the night.
	ThursdayAug 27	77°F25°C	71°F22°C	0.11 in2.7 mm· 18%	42%	Drizzle	W 9 mph14 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the W at 9 to 10 mph14 to 15 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 71°F22°C. Breezy from the WSW at 9 to 10 mph15 to 15 km/h. 12% chance of drizzle throughout the night.

Nearby Cities

Ronkonkoma1 mi2 km Centereach2 mi4 km Holbrook3 mi5 km Hauppauge4 mi6 km Smithtown4 mi6 km Holtsville5 mi8 km

About This Forecast

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Coordinates: 40.8351°N, 73.1312°W·Elevation: 22m·Timezone: America/New_York·Population: 20,155