Hazardous Weather Conditions
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Overcast
27°F
-3°C
| Humidity | 96% |
| Wind Speed | S 7 mph |
| Barometer | 29.71 in (1005.6 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 25 Feb 6:53 am EST |
Extended Forecast for
2 Miles ENE Hopewell NJ
Today
High: 44 °F
Rain/Snow
Likely then
Mostly SunnyTonight

Low: 29 °F
Partly Cloudy
Thursday
High: 40 °F
Partly Sunny
then Chance
SnowThursday Night

Low: 21 °F
Slight Chance
SnowFriday

High: 43 °F
Sunny
Friday Night

Low: 25 °F
Partly Cloudy
Saturday

High: 50 °F
Sunny
Saturday Night

Low: 28 °F
Partly Cloudy
Sunday

High: 43 °F
Partly Sunny
Detailed Forecast
Today
Snow likely, possibly mixing with rain after 10am, then gradually ending. Cloudy through mid morning, then gradual clearing, with a high near 44. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 29. Southwest wind around 5 mph becoming west after midnight.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 40. West wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A slight chance of snow before 1am. Partly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.
Friday
Sunny, with a high near 43. Calm wind becoming southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 20.
Monday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Tuesday
A chance of snow. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT 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)
6:10 am EST Feb 25, 2026
7am EST Feb 25, 2026-6pm EST Mar 3, 2026



