Briefing for Impacts from Hurricane Erin through Sunday
Hurricane Erin will continue to bring coastal and marine hazards to the coasts of New Jersey and Delaware through the weekend. Coastal flooding, high risk of rip currents, beach erosion, and dangerous marine conditions are forecast. View this briefing for details on these threats. Read More >
Current conditions at
Somerville, Somerset Airport (KSMQ)
Lat: 40.62°NLon: 74.67°WElev: 105ft.
Fair
64°F
18°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.02 in (1016.6 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 22 Aug 8:53 pm EDT |
Extended Forecast for
Martinsville NJ
Tonight
Low: 59 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 61 °F
Mostly Clear
Sunday
High: 84 °F
Mostly Sunny
then Slight
Chance
ShowersSunday Night
Low: 66 °F
Chance
T-stormsMonday
High: 82 °F
Chance
ShowersMonday Night
Low: 59 °F
Mostly Clear
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 55 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 59. Calm wind becoming southwest around 5 mph.
Saturday
Sunny, with a high near 84. Light southwest wind becoming south 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 61. South wind 5 to 10 mph.
Sunday
A slight chance of showers after 2pm. Partly sunny, with a high near 84. South wind around 5 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Martinsville NJ
40.6°N 74.56°W (Elev. 374 ft)
40.6°N 74.56°W (Elev. 374 ft)
4:10 pm EDT Aug 22, 2025
9pm EDT Aug 22, 2025-6pm EDT Aug 29, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
