Weather in Sparta, NJ
Updated 2026-08-11 13:45 local time · ZIP codes 07871
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
81°7% rain
82°14% rain87°4% rain
82°8% rain83°5% rain
72°76% rain
72°29% rain
71°14% rain71°14% rain71°14% rain
70°16% rain
67°83% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance reaches about 83% over the next 12 hours.
It feels like 85°F with winds near 6 mph.
82°F, 6% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 10 mph.
Current temperature is 81°F, wind 6 mph, rain chance up to 83%.
UV index is 6. Sunscreen, shade and protective clothing are recommended.
Sparta weather today
Sunny and 81°F in Sparta, NJ. Today's high is 87°F with a 59% rain chance. Winds are around 6 mph with gusts near 7 mph. Relative humidity is 66%, pressure is 29.87 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Sparta
Sunrise is at 06:04 AM and sunset is at 08:03 PM. Tomorrow's forecast calls for Sunny with a high near 84°F and a low near 64°F. The maximum rain chance is 64%.