See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
15°
Clear
Feels Like: 15°
Min: 15°
Max: 26°
The next few hours will be clear, with today reaching 26°C and dropping to 19°C. The coming days will be mostly cloudy throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:44
Sunrise
18:57
Sunset
Moon
Waxing Crescent
12:37
Moonrise
21:01
Moonset
Daily Forecast
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Thursday
Friday
Saturday
Sunday
Monday
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Friday
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UV Index
Humidity
Weather in Montclair today, September 16, 2026
Cloud cover dominates in Montclair on September 16, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The first half of the day looks overcast, as cloud amounts reach about 100% around 10:00. Brighter weather, if it comes, waits until later.
Expect highs of 26°C and cooler readings close to 15°C. Moisture in the air spans 55%-86%, with the highest values around 06:00. Expect gentle winds, highest near 12:00 at 3.4 km/h.
Afternoon skies stay clogged, peaking close to 100% near 18:00. The grey theme continues rather than clearing out. Views remain open at about 16.1 km. Daylight runs from 06:44 to 18:57, lasting 12 hours 12 minutes of sunlight today.
The practical takeaway for Montclair on September 16, 2026 is a cloudy day that stays usable, just not particularly bright, around 26°C.
Frequently asked questions about weather in Montclair
How warm does it get in Montclair?
The warmest month in Montclair is July, with average high temperatures of 30°C. The average temperature during this period is around 26°C.
How cold does it get in Montclair?
The coldest month in Montclair is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Montclair?
The wettest month in Montclair is July, with an average of 131mm of precipitation.
What is the driest time of year in Montclair?
The driest month in Montclair is November, with an average of 79mm of precipitation.
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