Upper Blue Mountain Lake, NJ 14 Day Weather
Quick Weather Clicks
Settings
Sun & Moon


Upper Blue Mountain Lake, NJ Weather Forecast


Upper Blue Mountain Lake, NJ Weather Forecast Dated: 1135 PM Tue Sep 01 2026 (Upper Blue Mountain Lake Time)
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the next two weeks. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.
Tuesday, September 1, 2026
Mid-Morning
74°F 23°C
Drizzle
Mid-Afternoon
83°F 29°C
Scattered Showers
Early-Evening
77°F 25°C
Scattered Showers
Warm and summery around 83°F 29°C (feels like 90°F 32°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the SW to the NE at 4 mph 6 km/h.
Wednesday, September 2, 2026
Mid-Morning
63°F 17°C
Fog
Mid-Afternoon
66°F 19°C
Scattered Showers
Early-Evening
66°F 19°C
Scattered Showers
Mildly cool near 66°F 19°C, scattered downpours possible, with steady humidity and steady pressure.
Thursday, September 3, 2026
Mid-Morning
66°F 19°C
Overcast
Mid-Afternoon
80°F 26°C
Partly Cloudy
Early-Evening
74°F 24°C
Sunny
Quite warm around 80°F 26°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the WSW to the NW at 4 mph 6 km/h.
Friday, September 4, 2026
Mid-Morning
68°F 20°C
Partly Cloudy
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
72°F 22°C
Overcast
Warm temperatures up to 81°F 27°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds moving from the NW to the NNW at 7 mph 11 km/h.
Saturday, September 5, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
66°F 19°C
Sunny
Mild with a high of 75°F 24°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the NNW at 12 mph 19 km/h. Gusts up to 22 mph 35 km/h.
Sunday, September 6, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
64°F 18°C
Overcast
Pleasant near 73°F 23°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Monday, September 7, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
76°F 25°C
Partly Cloudy
Early-Evening
67°F 20°C
Cloudy
Comfortable with temperatures reaching 76°F 25°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Tuesday, September 8, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
76°F 24°C
Partly Cloudy
Early-Evening
70°F 21°C
Scattered Showers
Enjoyable around 76°F 24°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the SW to the W at 6 mph 10 km/h.
Wednesday, September 9, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
55°F 13°C
Overcast
Refreshing around 62°F 17°C, partly cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds turning from the NNW to the NW at 9 mph 15 km/h. Gusts up to 22 mph 35 km/h.
Thursday, September 10, 2026
Mid-Morning
51°F 10°C
Partly Cloudy
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
59°F 15°C
Cloudy
Mildly cool near 67°F 20°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
60°F 16°C
Partly Cloudy
Mid-Afternoon
74°F 23°C
Light Showers
Early-Evening
69°F 21°C
Fog
Pleasant near 74°F 23°C, clouds building with afternoon showers likely, with increasing humidity and barometric pressure falling.
Saturday, September 12, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
80°F 27°C
Light Showers
Early-Evening
74°F 23°C
Scattered Showers
Balmy with temperatures reaching 80°F 27°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds switching from the WSW to the W at 6 mph 10 km/h.
Sunday, September 13, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
80°F 26°C
Overcast
Early-Evening
74°F 23°C
Overcast
Quite warm around 80°F 26°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
64°F 18°C
Overcast
Mild temperatures up to 68°F 20°C, overcast throughout the day, with lower humidity and steady pressure.
Upper Blue Mountain Lake, NJ Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World