Current Conditions

Sparta, New Jersey

77°F25°C

Clear

Wind

NW 3 mph4 km/h

Humidity

33%

Cloud Cover

As of Thursday, July 23, 2026 at 3:05 PM EDT

Today's Outlook

Day

Mostly clear and warm, with a high of 79°F26°C. Light wind from the NW around 3 mph4 km/h. Dry air.

Night

Mostly clear, with a low around 65°F18°C. Light wind from the NNE around 3 mph5 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 79°F26°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 2%	Wind NW 3 mph4 km/h	Thursday: Mostly clear and warm, with a high of 79°F26°C. Light wind from the NW around 3 mph4 km/h. Dry air. Thursday Night: Mostly clear, with a low around 65°F18°C. Light wind from the NNE around 3 mph5 km/h.
FridayJul 24	Clear	High 82°F28°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 35%	Wind SE 4 mph6 km/h	Friday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 65°F18°C. Light wind from the ESE around 3 mph5 km/h. Friday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the SSE around 4 mph7 km/h.
SaturdayJul 25	Clear	High 83°F28°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 12%	Wind SE 4 mph6 km/h	Saturday: Mostly clear and warm, with a high of 83°F28°C and morning low of 66°F19°C. Light wind from the ESE around 4 mph6 km/h. Saturday Night: Mostly clear, with a low around 58°F14°C. Light wind from the SSE around 4 mph6 km/h.
SundayJul 26	Drizzle	High 84°F29°C	Low 59°F15°C	Precip 0.01 in0.3 mm13%	Cloud 32%	Wind SW 3 mph6 km/h	Sunday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 67°F19°C. Light wind from the WSW around 3 mph5 km/h. Sunday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the SSW around 4 mph6 km/h. 13% chance of drizzle in the evening.
MondayJul 27	Showers	High 84°F29°C	Low 66°F19°C	Precip 0.15 in3.9 mm61%	Cloud 55%	Wind SW 4 mph6 km/h	Monday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the SW around 4 mph6 km/h. 61% chance of showers throughout the day. Monday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the SSW around 4 mph6 km/h. 51% chance of showers in the evening.
TuesdayJul 28	Rain	High 80°F27°C	Low 68°F20°C	Precip 0.41 in10.3 mm75%	Cloud 80%	Wind SSW 5 mph8 km/h	Tuesday: Overcast and warm, with a high of 80°F27°C and morning low of 71°F21°C. Light wind from the SSW around 5 mph8 km/h. 75% chance of rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 4 mph7 km/h. 71% chance of light rain throughout the night.
WednesdayJul 29	Showers	High 79°F26°C	Low 67°F20°C	Precip 0.31 in8 mm42%	Cloud 51%	Wind NW 6 mph10 km/h	Wednesday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h. 42% chance of showers throughout the day. Wednesday Night: Mostly cloudy, with a low around 67°F20°C. Light wind from the NW around 6 mph10 km/h. 40% chance of showers throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	79°F26°C	65°F18°C	0 in0 mm· —	2%	Clear	NW 3 mph4 km/h
DayMostly clear and warm, with a high of 79°F26°C. Light wind from the NW around 3 mph4 km/h. Dry air. NightMostly clear, with a low around 65°F18°C. Light wind from the NNE around 3 mph5 km/h.
	FridayJul 24	82°F28°C	57°F14°C	0 in0 mm· —	35%	Clear	SE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 65°F18°C. Light wind from the ESE around 3 mph5 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the SSE around 4 mph7 km/h.
	SaturdayJul 25	83°F28°C	58°F14°C	0 in0 mm· —	12%	Clear	SE 4 mph6 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 66°F19°C. Light wind from the ESE around 4 mph6 km/h. NightMostly clear, with a low around 58°F14°C. Light wind from the SSE around 4 mph6 km/h.
	SundayJul 26	84°F29°C	59°F15°C	0.01 in0.3 mm· 13%	32%	Drizzle	SW 3 mph6 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 67°F19°C. Light wind from the WSW around 3 mph5 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SSW around 4 mph6 km/h. 13% chance of drizzle in the evening.
	MondayJul 27	84°F29°C	66°F19°C	0.15 in3.9 mm· 61%	55%	Showers	SW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the SW around 4 mph6 km/h. 61% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the SSW around 4 mph6 km/h. 51% chance of showers in the evening.
	TuesdayJul 28	80°F27°C	68°F20°C	0.41 in10.3 mm· 75%	80%	Rain	SSW 5 mph8 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 71°F21°C. Light wind from the SSW around 5 mph8 km/h. 75% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 4 mph7 km/h. 71% chance of light rain throughout the night.
	WednesdayJul 29	79°F26°C	67°F20°C	0.31 in8 mm· 42%	51%	Showers	NW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h. 42% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F20°C. Light wind from the NW around 6 mph10 km/h. 40% chance of showers throughout the night.
	ThursdayJul 30	82°F28°C	64°F18°C	0.09 in2.3 mm· 14%	36%	Drizzle	NW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the NW around 6 mph10 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NW around 6 mph9 km/h. 12% chance of drizzle throughout the night.
	FridayJul 31	84°F29°C	63°F17°C	0.08 in2.1 mm· 16%	41%	Showers	W 5 mph8 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 68°F20°C. Light wind from the W around 5 mph8 km/h. 16% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the WSW around 5 mph8 km/h. 15% chance of drizzle throughout the night.
	SaturdayAug 1	85°F29°C	66°F19°C	0.1 in2.6 mm· 31%	48%	Showers	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 71°F21°C. Light wind from the WSW around 5 mph9 km/h. 31% chance of showers throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the WSW around 5 mph8 km/h. 26% chance of drizzle throughout the night.
	SundayAug 2	84°F29°C	67°F19°C	0.11 in2.9 mm· 35%	52%	Showers	WSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the WSW around 5 mph9 km/h. 35% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F19°C. Light wind from the WSW around 5 mph8 km/h. 23% chance of showers throughout the night.
	MondayAug 3	85°F29°C	67°F19°C	0.07 in1.8 mm· 27%	50%	Showers	WSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Light wind from the WSW around 5 mph9 km/h. 27% chance of showers throughout the day. NightPartly cloudy, with a low around 67°F19°C. Light wind from the WSW around 5 mph8 km/h. 19% chance of drizzle in the evening.
	TuesdayAug 4	86°F30°C	68°F20°C	0.08 in2.1 mm· 27%	54%	Showers	WSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 72°F22°C. Light wind from the WSW around 5 mph9 km/h. 27% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SW around 5 mph8 km/h. 17% chance of drizzle throughout the night.
	WednesdayAug 5	86°F30°C	69°F21°C	0.12 in3.1 mm· 34%	58%	Showers	WSW 5 mph9 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 73°F23°C. Breezy from the WSW at 6 to 7 mph9 to 11 km/h. 34% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the SW around 5 mph8 km/h. 24% chance of showers throughout the night.
	ThursdayAug 6	84°F29°C	69°F20°C	0.16 in4.1 mm· 37%	62%	Showers	WSW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Light wind from the WSW around 6 mph9 km/h. 37% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the WSW around 5 mph8 km/h. 28% chance of showers throughout the night.

Nearby Cities

Hopatcong Hills6 mi10 km Dover11 mi18 km Denville13 mi21 km Randolph13 mi21 km West Milford16 mi25 km Parsippany16 mi26 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: 41.0334°N, 74.6385°W·Elevation: 228m·Timezone: America/New_York·Population: 19,722