Current Conditions

Smithtown, New York

81°F27°C

Partly Cloudy

Wind

SSW 8 mph13 km/h

Humidity

54%

Cloud Cover

31%

As of Wednesday, August 12, 2026 at 6:01 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 11 mph17 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 82°F28°C	Low 77°F25°C	Precip 0 in0 mm—	Cloud 48%	Wind SW 8 mph14 km/h	Wednesday: Mostly clear and warm, with a high of 82°F28°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. Wednesday Night: Mostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 11 mph17 km/h.
Rain	High 81°F27°CFeels 85°F29°C	Low 74°F23°C	Precip 0.21 in5.4 mm85%	Cloud 60%	Wind WSW 6 mph10 km/h	Thursday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 74°F23°C. Light wind from the W around 6 mph9 km/h. 77% chance of showers in the morning. Humid. Thursday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the WSW at 7 to 10 mph12 to 15 km/h. 85% chance of rain overnight.
Clear	High 82°F28°C	Low 74°F23°C	Precip 0 in0 mm—	Cloud 37%	Wind NW 6 mph9 km/h	Friday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Light wind from the NW around 5 mph8 km/h. Friday Night: Partly cloudy, with a low around 74°F23°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h.
Clear	High 78°F26°C	Low 73°F23°C	Precip 0 in0.1 mm3%	Cloud 33%	Wind ESE 7 mph12 km/h	Saturday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 73°F23°C. Breezy from the E at 7 to 9 mph12 to 14 km/h. Saturday Night: Partly cloudy, with a low around 73°F23°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h.
Light Rain	High 78°F25°C	Low 74°F23°C	Precip 0.18 in4.5 mm54%	Cloud 75%	Wind S 12 mph19 km/h	Sunday: Overcast and warm, with a high of 78°F25°C. Breezy from the S at 13 to 16 mph20 to 25 km/h. 47% chance of light rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the S at 11 to 15 mph17 to 24 km/h. 54% chance of showers in the evening.
Showers	High 81°F27°C	Low 76°F24°C	Precip 0.27 in6.9 mm63%	Cloud 69%	Wind WNW 10 mph16 km/h	Monday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 76°F24°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. 36% chance of showers throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 76°F24°C. Breezy from the W at 11 to 14 mph17 to 22 km/h. 63% chance of light rain throughout the night.
Partly Cloudy	High 78°F26°C	Low 72°F22°C	Precip 0.03 in0.8 mm8%	Cloud 44%	Wind NNE 8 mph12 km/h	Tuesday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the NE at 7 to 10 mph11 to 15 km/h. Tuesday Night: Partly cloudy, with a low around 72°F22°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayAug 12	82°F28°C	77°F25°C	0 in0 mm· —	48%	Partly Cloudy	SW 8 mph14 km/h
DayMostly clear and warm, with a high of 82°F28°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightMostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 11 mph17 km/h.
	ThursdayAug 13	81°F27°C Feels 85°F29°C	74°F23°C	0.21 in5.4 mm· 85%	60%	Rain	WSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 74°F23°C. Light wind from the W around 6 mph9 km/h. 77% chance of showers in the morning. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the WSW at 7 to 10 mph12 to 15 km/h. 85% chance of rain overnight.
	FridayAug 14	82°F28°C	74°F23°C	0 in0 mm· —	37%	Clear	NW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Light wind from the NW around 5 mph8 km/h. NightPartly cloudy, with a low around 74°F23°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h.
	SaturdayAug 15	78°F26°C	73°F23°C	0 in0.1 mm· 3%	33%	Clear	ESE 7 mph12 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 73°F23°C. Breezy from the E at 7 to 9 mph12 to 14 km/h. NightPartly cloudy, with a low around 73°F23°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h.
	SundayAug 16	78°F25°C	74°F23°C	0.18 in4.5 mm· 54%	75%	Light Rain	S 12 mph19 km/h
DayOvercast and warm, with a high of 78°F25°C. Breezy from the S at 13 to 16 mph20 to 25 km/h. 47% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the S at 11 to 15 mph17 to 24 km/h. 54% chance of showers in the evening.
	MondayAug 17	81°F27°C	76°F24°C	0.27 in6.9 mm· 63%	69%	Showers	WNW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 76°F24°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. 36% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Breezy from the W at 11 to 14 mph17 to 22 km/h. 63% chance of light rain throughout the night.
	TuesdayAug 18	78°F26°C	72°F22°C	0.03 in0.8 mm· 8%	44%	Partly Cloudy	NNE 8 mph12 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the NE at 7 to 10 mph11 to 15 km/h. NightPartly cloudy, with a low around 72°F22°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h.
	WednesdayAug 19	79°F26°C	73°F23°C	0.02 in0.6 mm· 9%	46%	Partly Cloudy	SSW 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 11 mph12 to 18 km/h. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the SSW at 8 to 11 mph14 to 18 km/h.
	ThursdayAug 20	80°F27°C	75°F24°C	0.14 in3.6 mm· 23%	54%	Showers	SW 11 mph17 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 75°F24°C. Breezy from the SSW at 11 to 12 mph17 to 20 km/h. 22% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the SW at 11 mph17 km/h. 23% chance of showers throughout the night.
	FridayAug 21	80°F27°C	74°F23°C	0.07 in1.7 mm· 15%	46%	Drizzle	WSW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 74°F23°C. Breezy from the WSW at 10 mph16 km/h. 15% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 74°F23°C. Breezy from the WSW at 10 to 11 mph16 to 18 km/h. 14% chance of drizzle throughout the night.
	SaturdayAug 22	79°F26°C	73°F23°C	0.11 in2.9 mm· 16%	49%	Drizzle	WSW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 16% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Breezy from the WSW at 9 to 10 mph15 to 15 km/h. 13% chance of drizzle throughout the night.
	SundayAug 23	78°F26°C	72°F22°C	0.11 in2.7 mm· 15%	48%	Drizzle	WSW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 78°F26°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. NightPartly cloudy, with a low around 72°F22°C. Breezy from the WSW at 9 mph15 km/h. 14% chance of drizzle throughout the night.
	MondayAug 24	77°F25°C	72°F22°C	0.14 in3.6 mm· 14%	45%	Showers	W 9 mph14 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 14% chance of showers throughout the day. NightPartly cloudy, with a low around 72°F22°C. Breezy from the W at 9 to 10 mph15 to 15 km/h. 14% chance of drizzle throughout the night.
	TuesdayAug 25	77°F25°C	71°F22°C	0.09 in2.4 mm· 15%	45%	Showers	WSW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the WSW at 9 to 10 mph15 to 17 km/h. 13% chance of showers throughout the day. NightPartly cloudy, with a low around 71°F22°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 15% chance of showers throughout the night.
	WednesdayAug 26	77°F25°C	71°F22°C	0.11 in2.7 mm· 15%	42%	Showers	WSW 9 mph15 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 16 km/h. 13% 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. 15% chance of showers throughout the night.

Nearby Cities

Hauppauge2 mi3 km Kings Park4 mi6 km Ronkonkoma4 mi6 km Lake Ronkonkoma4 mi6 km Central Islip5 mi7 km Commack5 mi8 km

About This Forecast

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Coordinates: 40.8559°N, 73.2007°W·Elevation: 18m·Timezone: America/New_York·Population: 26,470