Sparta, New Jersey Weather
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Weather Forecast for Sparta, New Jersey : Sussex County
Issued: 4:14 am EDT Jun 4, 2025 Latitude: 41.0334307 Longitude: -74.6384947 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Mostly Clear on Tonight Partly Sunny on Thursday 60% chance of on Friday 70% chance of thunderstorms on Saturday Mostly Sunny on Sunday 30% chance of on Monday 50% chance of rain on Tuesday Mostly Sunny on Wednesday
Low: 61°F High: 86°F High: 81°F High: 73°F High: 77°F High: 76°F High: 77°F High: 78°F
Low: 64°F Low: 62°F Low: 58°F Low: 57°F Low: 61°F Low: 61°F  
Mostly Clear Partly Sunny Partly Sunny Thunderstorms Mostly Sunny Partly Sunny Rain Mostly Sunny
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Mostly Clear on Tonight Tonight... Mostly clear, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 64. Calm wind.
60% chance of Friday Friday... Showers likely, mainly after 2pm. Partly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
60% chance of thunderstorms Friday Night Friday Night... Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 62. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
70% chance of thunderstorms Saturday Saturday... Showers likely and possibly a thunderstorm. Cloudy, with a high near 73. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
30% chance of thunderstorms Saturday Night Saturday Night... A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 77.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 57.
30% chance of Monday Monday... A chance of showers after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.
40% chance of rain Monday Night Monday Night... A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
50% chance of rain Tuesday Tuesday... A chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
40% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 78.
Sun Almanac for Sparta, New Jersey
Sunrise: 05:27 AM
Sunset: 8:27 PM
Civil Sunrise:04:54 AM
Civil Sunset: 9:00 PM
Nautical Sunrise: 04:12 AM
Nautical Sunset: 9:42 PM
Astro Sunrise: 03:23 AM
Astro Sunset: 10:31 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.