Upper Lake, NJ 14 Day Weather
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Upper Lake, NJ Weather Forecast


Upper Lake, NJ Weather Forecast Dated: 533 PM Wed Sep 16 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, September 16, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
83°F 28°C
Sunny
Early-Evening
75°F 24°C
Sunny
Warm and summery near 83°F 28°C, sunny throughout the day, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
87°F 30°C
Overcast
Early-Evening
78°F 25°C
Partly Cloudy
Balmy with temperatures reaching 87°F 30°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds turning from the SSW to the S at 8 mph 13 km/h.
Friday, September 18, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
75°F 24°C
Overcast
Quite warm around 85°F 29°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds switching from the N to the NNE at 8 mph 12 km/h.
Saturday, September 19, 2026
Mid-Morning
67°F 19°C
Overcast
Mid-Afternoon
72°F 22°C
Scattered Showers
Early-Evening
66°F 19°C
Overcast
Mild temperatures up to 72°F 22°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds moving from the ENE to the ESE at 10 mph 17 km/h.
Sunday, September 20, 2026
Mid-Morning
67°F 19°C
Scattered Showers
Mid-Afternoon
78°F 26°C
Scattered Showers
Early-Evening
76°F 25°C
Scattered Showers
Mild with a high of 78°F 26°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds swinging from the SSE to the WSW at 11 mph 18 km/h. Gusts up to 25 mph 40 km/h.
Monday, September 21, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
69°F 21°C
Scattered Showers
Pleasant near 71°F 22°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds shifting from the ENE to the ESE at 9 mph 14 km/h.
Tuesday, September 22, 2026
Mid-Morning
67°F 19°C
Light Showers
Mid-Afternoon
69°F 21°C
Scattered Showers
Early-Evening
71°F 22°C
Overcast
Comfortable with temperatures reaching 69°F 21°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the E to the SE at 9 mph 15 km/h. Gusts up to 23 mph 37 km/h.
Wednesday, September 23, 2026
Mid-Morning
71°F 22°C
Scattered Showers
Mid-Afternoon
75°F 24°C
Light Showers
Early-Evening
73°F 23°C
Light Fog
Enjoyable around 75°F 24°C, scattered downpours possible, with steady humidity and steady pressure. Winds out of the SW at 9 mph 14 km/h.
Thursday, September 24, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
84°F 29°C
Partly Cloudy
Early-Evening
74°F 24°C
Partly Cloudy
Warm temperatures up to 84°F 29°C, partly cloudy through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling.
Friday, September 25, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
72°F 22°C
Cloudy
Early-Evening
66°F 19°C
Sunny
Mild with a high of 72°F 22°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds blowing from the W at 14 mph 23 km/h. Gusts up to 20 mph 32 km/h.
Saturday, September 26, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
77°F 25°C
Partly Cloudy
Early-Evening
70°F 21°C
Sunny
Pleasant near 77°F 25°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure rising. Winds swinging from the WNW to the ESE at 9 mph 13 km/h.
Sunday, September 27, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
82°F 28°C
Partly Cloudy
Early-Evening
71°F 22°C
Sunny
Balmy with temperatures reaching 82°F 28°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
82°F 28°C
Cloudy
Early-Evening
75°F 24°C
Overcast
Quite warm around 82°F 28°C, partly cloudy through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling. Winds out of the WSW at 9 mph 14 km/h.
Tuesday, September 29, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
76°F 25°C
Overcast
Warm temperatures up to 86°F 30°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.
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