
Flash Flooding and Severe Thunderstorms Tuesday, July 28th - Wednesday, July 29th
Scattered to numerous thunderstorms are likely across the region Tuesday, July 28th through Wednesday, July 29th which will bring a risk of flash flooding and severe thunderstorms across the entire region. View this briefing for the details regarding these hazards. Read More >
Current conditions at
Caldwell, Essex County Airport (KCDW)
Lat: 40.88°NLon: 74.28°WElev: 171ft.
Overcast
76°F
24°C
| Humidity | 72% |
| Wind Speed | Vrbl 7 mph |
| Barometer | 29.57 in (1001.7 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 29 Jul 11:53 am EDT |
Extended Forecast for
Montville NJ
This Afternoon

High: 79 °F
Chance
T-stormsTonight
Low: 62 °F
Slight Chance
T-storms then
Chance
ShowersThursday

High: 78 °F
Chance
ShowersThursday Night

Low: 63 °F
Partly Cloudy
Friday

High: 82 °F
Mostly Sunny
Friday Night

Low: 65 °F
Partly Cloudy
Saturday

High: 84 °F
Partly Sunny
Saturday Night

Low: 66 °F
Mostly Cloudy
Sunday

High: 82 °F
Chance
Showers
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 79. Northwest wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms, then a chance of showers after 3am. Partly cloudy, with a low around 62. Northwest wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers before 1pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. North wind 10 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 63. North wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 82. Calm wind becoming north around 5 mph.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Partly sunny, with a high near 84.
Saturday Night
Mostly cloudy, with a low around 66.
Sunday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Montville NJ
40.91°N 74.35°W (Elev. 322 ft)
40.91°N 74.35°W (Elev. 322 ft)
9:57 am EDT Jul 29, 2026
12pm EDT Jul 29, 2026-6pm EDT Aug 4, 2026


