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Upper Montclair NJ Weather - Clear - 72°F
Clear
72°F
Updated 2:10 am
Feels Like 73°F
Humidity 71%
Wind N 0 mph
Barometer  29.92 in
Dew Point 62°F
Upper Montclair NJ Weather - Clear - 22°C
Clear
22°C
Updated 2:10 am
Feels Like 23°C
Humidity 71%
Wind N 0 km/h
Barometer  101.3 kPa
Dew Point 17°C
Upper Montclair, NJ Weather and Current Conditionsupper montclair nj weather forecast

Upper Montclair, NJ Weather Forecast

Upper Montclair New Jersey WeatherUpper Montclair, New Jersey Weather Weather Forecast
Here is the API 14 day weather forecast for Upper Montclair, New Jersey. Note: The 7-day weather forecast for Upper Montclair, NJ is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Upper Montclair, NJ Weather Forecast Dated: 210 AM Fri Sep 11 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.

Friday, September 11, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-11 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Upper Montclair Weather - 2026-09-11 - Afternoon - Sunny
83°F 28°C
Sunny
Early-Evening
Upper Montclair Weather - 2026-09-11 - Evening - Sunny
78°F 26°C
Sunny
Warm and summery near 83°F 28°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds out of the NW at 7 mph 12 km/h.

Saturday, September 12, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-12 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Upper Montclair Weather - 2026-09-12 - Afternoon - Cloudy
78°F 26°C
Cloudy
Early-Evening
Upper Montclair Weather - 2026-09-12 - Evening - Overcast
71°F 22°C
Overcast
Comfortable with temperatures reaching 78°F 26°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds switching from the E to the SSE at 9 mph 14 km/h.

Sunday, September 13, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-13 - Morning - Light Showers
73°F 23°C
Light Showers
Mid-Afternoon
Upper Montclair Weather - 2026-09-13 - Afternoon - Scattered Showers
85°F 29°C
Scattered Showers
Early-Evening
Upper Montclair Weather - 2026-09-13 - Evening - Sunny
80°F 27°C
Sunny
Very warm near 85°F 29°C, though humidity makes it feel like 88°F 31°C, locally heavy downpours at times, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-14 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Upper Montclair Weather - 2026-09-14 - Afternoon - Cloudy
82°F 28°C
Cloudy
Early-Evening
Upper Montclair Weather - 2026-09-14 - Evening - Cloudy
72°F 23°C
Cloudy
Warm temperatures up to 82°F 28°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds moving from the NNW to the N at 8 mph 13 km/h.

Tuesday, September 15, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-15 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Upper Montclair Weather - 2026-09-15 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Upper Montclair Weather - 2026-09-15 - Evening - Overcast
70°F 21°C
Overcast
Mild with a high of 74°F 23°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the E to the S at 10 mph 15 km/h.

Wednesday, September 16, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-16 - Morning - Sunny
70°F 21°C
Sunny
Mid-Afternoon
Upper Montclair Weather - 2026-09-16 - Afternoon - Overcast
82°F 28°C
Overcast
Early-Evening
Upper Montclair Weather - 2026-09-16 - Evening - Overcast
76°F 25°C
Overcast
Warm and summery near 82°F 28°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-17 - Morning - Scattered Showers
69°F 21°C
Scattered Showers
Mid-Afternoon
Upper Montclair Weather - 2026-09-17 - Afternoon - Light Showers
73°F 23°C
Light Showers
Early-Evening
Upper Montclair Weather - 2026-09-17 - Evening - Scattered Showers
65°F 19°C
Scattered Showers
Comfortable with temperatures reaching 73°F 23°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the SW to the N at 7 mph 12 km/h.

Friday, September 18, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-18 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Upper Montclair Weather - 2026-09-18 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Upper Montclair Weather - 2026-09-18 - Evening - Sunny
67°F 20°C
Sunny
Enjoyable around 72°F 22°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NNE to the SSW at 5 mph 7 km/h.

Saturday, September 19, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-19 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Upper Montclair Weather - 2026-09-19 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Upper Montclair Weather - 2026-09-19 - Evening - Sunny
73°F 23°C
Sunny
Mild temperatures up to 77°F 25°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

Sunday, September 20, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-20 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Upper Montclair Weather - 2026-09-20 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Upper Montclair Weather - 2026-09-20 - Evening - Overcast
64°F 18°C
Overcast
Mild with a high of 70°F 21°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds switching from the NE to the SE at 9 mph 15 km/h.

Monday, September 21, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-21 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
Upper Montclair Weather - 2026-09-21 - Afternoon - Overcast
67°F 20°C
Overcast
Early-Evening
Upper Montclair Weather - 2026-09-21 - Evening - Overcast
64°F 18°C
Overcast
Comfortable at 67°F 20°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the ESE at 11 mph 18 km/h.

Tuesday, September 22, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-22 - Morning - Heavy Rain Showers
63°F 17°C
Heavy Rain Showers
Mid-Afternoon
Upper Montclair Weather - 2026-09-22 - Afternoon - Heavy Rain Showers
65°F 19°C
Heavy Rain Showers
Early-Evening
Upper Montclair Weather - 2026-09-22 - Evening - Heavy Rain Showers
67°F 20°C
Heavy Rain Showers
Cool with a high near 65°F 19°C, on-and-off showers throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the E to the SE at 17 mph 27 km/h. Gusts up to 32 mph 51 km/h.

Wednesday, September 23, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-23 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Upper Montclair Weather - 2026-09-23 - Afternoon - Partly Cloudy
77°F 25°C
Partly Cloudy
Early-Evening
Upper Montclair Weather - 2026-09-23 - Evening - Overcast
72°F 22°C
Overcast
Enjoyable around 77°F 25°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling.

Thursday, September 24, 2026

Mid-Morning
Upper Montclair Weather - 2026-09-24 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
Upper Montclair Weather - 2026-09-24 - Afternoon - Cloudy
77°F 25°C
Cloudy
Early-Evening
Upper Montclair Weather - 2026-09-24 - Evening - Scattered Showers
68°F 20°C
Scattered Showers
Mild temperatures up to 77°F 25°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the NNW to the N at 8 mph 13 km/h.

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Weather by the Numbers

Fri, 11th
Upper Montclair NJ Weather - Friday, Sep 11, 2026 - Overcast
Hi: 83°F 28°C
Lo: 68°F 20°C
Sunrise 06:33 AM
Sunset 07:13 PM
Wind NNW 8 mph13 km/h
Dew Point 47°F8°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 34%
Sat, 12th
Upper Montclair NJ Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 81°F 27°C
Lo: 66°F 19°C
Sunrise 06:34 AM
Sunset 07:11 PM
Wind SE 10 mph15 km/h
Dew Point 57°F14°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 10% *
Humidity 44%
Sun, 13th
Upper Montclair NJ Weather - Sunday, Sep 13, 2026 - Patchy Rain Nearby
Hi: 85°F 29°C
Lo: 70°F 21°C
Sunrise 06:35 AM
Sunset 07:09 PM
Wind WNW 4 mph6 km/h
Dew Point 68°F20°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 14% *
Humidity 71%
Mon, 14th
Upper Montclair NJ Weather - Monday, Sep 14, 2026 - Partly Cloudy
Hi: 82°F 28°C
Lo: 68°F 20°C
Sunrise 06:36 AM
Sunset 07:08 PM
Wind N 9 mph14 km/h
Dew Point 62°F17°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 7% *
Humidity 54%
Tue, 15th
Upper Montclair NJ Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 75°F 24°C
Lo: 61°F 16°C
Sunrise 06:37 AM
Sunset 07:06 PM
Wind SE 10 mph17 km/h
Dew Point 55°F13°C
uv Index 6
Barometric Pressure 30.36 in1028 mb
POP 3% *
Humidity 52%
Wed, 16th
Upper Montclair NJ Weather - Wednesday, Sep 16, 2026 - Partly Cloudy
Hi: 83°F 28°C
Lo: 66°F 19°C
Sunrise 06:38 AM
Sunset 07:04 PM
Wind SSW 7 mph12 km/h
Dew Point 60°F16°C
uv Index 7
Barometric Pressure 30.27 in1025 mb
POP 3% *
Humidity 53%
Thu, 17th
Upper Montclair NJ Weather - Thursday, Sep 17, 2026 - Light Rain Shower
Hi: 77°F 25°C
Lo: 62°F 17°C
Sunrise 06:39 AM
Sunset 07:02 PM
Wind WSW 7 mph11 km/h
Dew Point 68°F20°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 53% *
Humidity 86%
Fri, 18th
Upper Montclair NJ Weather - Friday, Sep 18, 2026 - Sunny
Hi: 72°F 22°C
Lo: 58°F 14°C
Sunrise 06:40 AM
Sunset 07:01 PM
Wind NE 9 mph14 km/h
Dew Point 44°F6°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 2% *
Humidity 42%
Sat, 19th
Upper Montclair NJ Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 77°F 25°C
Lo: 59°F 15°C
Sunrise 06:41 AM
Sunset 06:59 PM
Wind NW 5 mph9 km/h
Dew Point 44°F7°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 36%
Sun, 20th
Upper Montclair NJ Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 72°F 22°C
Lo: 60°F 16°C
Sunrise 06:42 AM
Sunset 06:57 PM
Wind ENE 9 mph14 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 43%
Mon, 21st
Upper Montclair NJ Weather - Monday, Sep 21, 2026 - Overcast
Hi: 68°F 20°C
Lo: 60°F 15°C
Sunrise 06:43 AM
Sunset 06:56 PM
Wind E 10 mph17 km/h
Dew Point 43°F6°C
uv Index 4
Barometric Pressure 30.39 in1029 mb
POP 11% *
Humidity 45%
Tue, 22nd
Upper Montclair NJ Weather - Tuesday, Sep 22, 2026 - Moderate Or Heavy Rain Shower
Hi: 68°F 20°C
Lo: 62°F 17°C
Sunrise 06:44 AM
Sunset 06:54 PM
Wind ESE 12 mph20 km/h
Dew Point 63°F17°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 87% *
Humidity 94%
Wed, 23rd
Upper Montclair NJ Weather - Wednesday, Sep 23, 2026 - Overcast
Hi: 77°F 25°C
Lo: 59°F 15°C
Sunrise 06:45 AM
Sunset 06:52 PM
Wind S 4 mph6 km/h
Dew Point 51°F11°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 46%
Thu, 24th
Upper Montclair NJ Weather - Thursday, Sep 24, 2026 - Patchy Rain Nearby
Hi: 79°F 26°C
Lo: 53°F 12°C
Sunrise 06:46 AM
Sunset 06:50 PM
Wind SW 3 mph5 km/h
Dew Point 52°F11°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 4% *
Humidity 44%
* POP = Probability of Precipitation. Data for 12:00 PM.