



Briefing for Impacts from Strong Coastal Storm Sunday through Monday
A strong coastal storm is forecast to bring potentially significant impacts to our region. Moderate to major coastal flooding, strong to damaging winds, beach erosion, and very dangerous marine conditions are forecast. View this briefing for details on these threats. Read More >
Hazardous Weather Conditions
Current conditions at
Somerville, Somerset Airport (KSMQ)
Lat: 40.62°NLon: 74.67°WElev: 105ft.
Fair
46°F
8°C
Humidity | 63% |
Wind Speed | NW 3 mph |
Barometer | 30.44 in (1031.0 mb) |
Dewpoint | 34°F (1°C) |
Visibility | 10.00 mi |
Last update | 9 Oct 7:53 pm EDT |
Extended Forecast for
Dayton NJ
Coastal Flood Watch October 12, 10:00am until October 13, 08:00pm
Tonight
Low: 37 °F
Clear
Friday
High: 65 °F
Areas Frost
then Mostly
SunnyFriday Night
Low: 46 °F
Partly Cloudy
Saturday
High: 69 °F
Partly Sunny
then Chance
ShowersSaturday Night
Low: 55 °F
Rain Likely
Sunday
High: 62 °F
Rain and
BreezySunday Night
Low: 52 °F
Rain and
BreezyColumbus Day
High: 63 °F
Rain Likely
and BreezyMonday Night
Low: 52 °F
Rain Likely
Detailed Forecast
Tonight
Clear, with a low around 37. Calm wind.
Friday
Areas of frost between 7am and 8am. Otherwise, mostly sunny, with a high near 65. Northeast wind around 5 mph becoming southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Calm wind.
Saturday
A chance of showers after 2pm. Mostly cloudy, with a high near 69. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely. Cloudy, with a low around 55. East wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 62. Breezy. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain. Low around 52. Breezy. Chance of precipitation is 90%.
Columbus Day
Rain likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 63. Breezy. Chance of precipitation is 70%.
Monday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Tuesday
A chance of rain before 8am. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Dayton NJ
40.39°N 74.49°W (Elev. 98 ft)
40.39°N 74.49°W (Elev. 98 ft)
5:33 pm EDT Oct 9, 2025
8pm EDT Oct 9, 2025-6pm EDT Oct 16, 2025