Lake Success, NJ 14 Day Weather

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Lake Success, NJ Weather - 14-Day Weather Forecast

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Lake Success NJ Weather - Clear - 65°F
Clear
65°F
Updated 4:56 am
Feels Like 66°F
Humidity 93%
Wind N 0 mph
Barometer  29.98 in
Dew Point 63°F
Lake Success NJ Weather - Clear - 18°C
Clear
18°C
Updated 4:56 am
Feels Like 19°C
Humidity 93%
Wind N 0 km/h
Barometer  101.5 kPa
Dew Point 17°C
Lake Success, NJ Weather and Current Conditionslake success nj weather forecast

Lake Success, NJ Weather Forecast

Lake Success New Jersey WeatherLake Success, New Jersey Weather Weather Forecast
14 day API weather forecast for Lake Success. Note: The 7-day Lake Success weather forecast is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Lake Success, NJ Weather Forecast Dated: 456 AM Fri Aug 28 2026 (Lake Success Time)
Fri, 28th
Lake Success NJ Weather  - Friday, Aug 28, 2026 - Moderate Rain At Times
Lo: 17°C62°F
Hi: 28°C82°F
Rain showers at times Friday, temperatures as high as 82°F28°C, low temperature around 62°F17°C, chance of rain 73%, wind out of the NNW 5 mph8 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 76%.
Sat, 29th
Lake Success NJ Weather  - Saturday, Aug 29, 2026 - Sunny
Lo: 13°C56°F
Hi: 26°C79°F
Sunny Saturday, temperatures as high as 79°F26°C, low temperature around 56°F13°C, chance of rain 1%, wind out of the NNW 4 mph6 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 39%.
Sun, 30th
Lake Success NJ Weather  - Sunday, Aug 30, 2026 - Patchy Rain Nearby
Lo: 14°C57°F
Hi: 28°C82°F
Chance of showers Sunday, temperatures as high as 82°F28°C, low temperature around 57°F14°C, chance of rain 17%, wind out of the SSW 9 mph14 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 55%.
Mon, 31st
Lake Success NJ Weather  - Monday, Aug 31, 2026 - Cloudy
Lo: 19°C67°F
Hi: 31°C87°F
Cloudy Monday, temperatures as high as 87°F31°C, low temperature around 67°F19°C, chance of rain 10%, wind out of the WSW 5 mph9 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 55%.
Tue, 1st
Lake Success NJ Weather  - Tuesday, Sep 1, 2026 - Overcast
Lo: 19°C66°F
Hi: 30°C85°F
Overcast Tuesday, temperatures as high as 85°F30°C, low temperature around 66°F19°C, chance of rain 23%, wind out of the W 7 mph12 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 80%.
Wed, 2nd
Lake Success NJ Weather  - Wednesday, Sep 2, 2026 - Light Rain Shower
Lo: 18°C64°F
Hi: 24°C75°F
Light rain shower Wednesday, temperatures as high as 75°F24°C, low temperature around 64°F18°C, chance of rain 76%, wind out of the SSE 4 mph6 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 99%.
Thu, 3rd
Lake Success NJ Weather  - Thursday, Sep 3, 2026 - Patchy Rain Nearby
Lo: 19°C66°F
Hi: 28°C83°F
Chance of showers Thursday, temperatures as high as 83°F28°C, low temperature around 66°F19°C, chance of rain 15%, wind out of the NW 6 mph10 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 66%.
Fri, 4th
Lake Success NJ Weather  - Friday, Sep 4, 2026 - Overcast
Lo: 15°C59°F
Hi: 24°C75°F
Overcast Friday, temperatures as high as 75°F24°C, low temperature around 59°F15°C, chance of rain 12%, wind out of the ESE 9 mph14 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 50%.
Sat, 5th
Lake Success NJ Weather  - Saturday, Sep 5, 2026 - Patchy Rain Nearby
Lo: 13°C56°F
Hi: 16°C61°F
Chance of showers Saturday, temperatures as high as 61°F16°C, low temperature around 56°F13°C, chance of rain 20%, wind out of the SE 3 mph5 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 74%.
Sun, 6th
Lake Success NJ Weather  - Sunday, Sep 6, 2026 - Patchy Rain Nearby
Lo: 12°C53°F
Hi: 14°C58°F
Chance of showers Sunday, temperatures as high as 58°F14°C, low temperature around 53°F12°C, chance of rain 27%, wind out of the ENE 4 mph7 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 86%.
Mon, 7th
Lake Success NJ Weather  - Monday, Sep 7, 2026 - Overcast
Lo: 12°C53°F
Hi: 20°C68°F
Overcast Monday, temperatures as high as 68°F20°C, low temperature around 53°F12°C, chance of rain 15%, wind out of the S 7 mph11 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 63%.
Tue, 8th
Lake Success NJ Weather  - Tuesday, Sep 8, 2026 - Light Rain Shower
Lo: 14°C57°F
Hi: 23°C73°F
Light rain shower Tuesday, temperatures as high as 73°F23°C, low temperature around 57°F14°C, chance of rain 19%, wind out of the SW 9 mph14 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 73%.
Wed, 9th
Lake Success NJ Weather  - Wednesday, Sep 9, 2026 - Overcast
Lo: 19°C66°F
Hi: 31°C88°F
Overcast Wednesday, temperatures as high as 88°F31°C, low temperature around 66°F19°C, chance of rain 15%, wind out of the SW 6 mph9 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 62%.
Thu, 10th
Lake Success NJ Weather  - Thursday, Sep 10, 2026 - Sunny
Lo: 23°C73°F
Hi: 33°C91°F
Sunny Thursday, temperatures as high as 91°F33°C, low temperature around 73°F23°C, chance of rain 9%, wind out of the WSW 5 mph8 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 58%.

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