Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
72°F
22°C
| Humidity | 38% |
| Wind Speed | SW 6 mph |
| Barometer | 29.87 in (1010.9 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 16 Jun 12:53 pm EDT |
Extended Forecast for
2 Miles ENE Hopewell NJ
This Afternoon
High: 77 °F
Sunny
Tonight
Low: 58 °F
Increasing
CloudsWednesday
High: 79 °F
Chance
Showers then
Showers
LikelyWednesday Night
Low: 64 °F
Chance
Showers then
Mostly CloudyThursday
High: 89 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 66 °F
Partly Cloudy
Juneteenth
High: 80 °F
Mostly Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 77. West wind around 5 mph.
Tonight
Increasing clouds, with a low around 58. Southwest wind around 5 mph becoming calm.
Wednesday
Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 79. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 64. Southeast wind around 5 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 chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 89. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. 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 66.
Juneteenth
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 81.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 61.
Monday
A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Hopewell NJ
40.4°N 74.75°W (Elev. 233 ft)
40.4°N 74.75°W (Elev. 233 ft)
4:07 am EDT Jun 16, 2026
1pm EDT Jun 16, 2026-6pm EDT Jun 22, 2026
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