Current Conditions
Mercerville-Hamilton Square, New Jersey
Wind
NW 7 mph12 km/h
Humidity
47%
Cloud Cover
50%
As of Thursday, August 13, 2026 at 2:11 PM EDT
Today's Outlook
Day
Partly cloudy and hot, with a high of 90°F32°C and morning low of 75°F24°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 19% chance of drizzle in the morning. Humid.
Night
Overcast, with a low around 78°F26°C. Light wind from the WNW around 4 mph6 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Drizzle | High 90°F32°C | Low 75°F24°C | Precip 0.01 in0.3 mm19% | Cloud 61% | Wind WNW 6 mph10 km/h | Thursday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 75°F24°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 19% chance of drizzle in the morning. Humid. Thursday Night: Overcast, with a low around 78°F26°C. Light wind from the WNW around 4 mph6 km/h. | |
| Partly Cloudy | High 90°F32°C | Low 72°F22°C | Precip 0 in0 mm— | Cloud 71% | Wind NNW 4 mph6 km/h | Friday: Overcast and hot, with a high of 90°F32°C and morning low of 76°F24°C. Light wind from the NNW around 4 mph6 km/h. Friday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the N around 4 mph6 km/h. | |
| Drizzle | High 88°F31°C | Low 70°F21°C | Precip 0.01 in0.2 mm11% | Cloud 42% | Wind ENE 5 mph7 km/h | Saturday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 74°F23°C. Light wind from the NE around 4 mph6 km/h. 11% chance of drizzle. Saturday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the E around 5 mph8 km/h. | |
| Rain | High 80°F27°C | Low 71°F22°C | Precip 0.53 in13.4 mm81% | Cloud 87% | Wind S 7 mph11 km/h | Sunday: Overcast and warm, with a high of 80°F27°C and morning low of 74°F23°C. Breezy from the SSE at 8 to 9 mph12 to 15 km/h. 80% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 71°F22°C. Breezy from the S at 6 to 8 mph10 to 12 km/h. 81% chance of rain throughout the night. | |
| Rain | High 87°F30°CFeels 93°F34°C | Low 74°F23°C | Precip 0.26 in6.7 mm66% | Cloud 73% | Wind WNW 6 mph10 km/h | Monday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 76°F24°C — feels like 93°F34°C. Breezy from the NW at 7 mph10 km/h. 31% chance of light rain throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 66% chance of rain throughout the night. | |
| Drizzle | High 87°F30°C | Low 72°F22°C | Precip 0.01 in0.3 mm13% | Cloud 39% | Wind NNW 5 mph8 km/h | Tuesday: Partly cloudy and hot, with a high of 87°F30°C and morning low of 74°F23°C. Light wind from the NNW around 5 mph8 km/h. 13% chance of drizzle. Tuesday Night: Partly cloudy, with a low around 72°F22°C. Light wind from the NNW around 5 mph8 km/h. | |
| Partly Cloudy | High 88°F31°C | Low 68°F20°C | Precip 0.02 in0.5 mm9% | Cloud 41% | Wind SW 5 mph8 km/h | Wednesday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 71°F22°C. Light wind from the WSW around 5 mph7 km/h. Wednesday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the SSW around 5 mph8 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdayAug 13 | 90°F32°C | 75°F24°C | 0.01 in0.3 mm· 19% | 61% | Drizzle | WNW 6 mph10 km/h | |
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 75°F24°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 19% chance of drizzle in the morning. Humid. NightOvercast, with a low around 78°F26°C. Light wind from the WNW around 4 mph6 km/h. | |||||||
| FridayAug 14 | 90°F32°C | 72°F22°C | 0 in0 mm· — | 71% | Partly Cloudy | NNW 4 mph6 km/h | |
DayOvercast and hot, with a high of 90°F32°C and morning low of 76°F24°C. Light wind from the NNW around 4 mph6 km/h. NightMostly cloudy, with a low around 72°F22°C. Light wind from the N around 4 mph6 km/h. | |||||||
| SaturdayAug 15 | 88°F31°C | 70°F21°C | 0.01 in0.2 mm· 11% | 42% | Drizzle | ENE 5 mph7 km/h | |
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 74°F23°C. Light wind from the NE around 4 mph6 km/h. 11% chance of drizzle. NightPartly cloudy, with a low around 70°F21°C. Light wind from the E around 5 mph8 km/h. | |||||||
| SundayAug 16 | 80°F27°C | 71°F22°C | 0.53 in13.4 mm· 81% | 87% | Rain | S 7 mph11 km/h | |
DayOvercast and warm, with a high of 80°F27°C and morning low of 74°F23°C. Breezy from the SSE at 8 to 9 mph12 to 15 km/h. 80% chance of rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Breezy from the S at 6 to 8 mph10 to 12 km/h. 81% chance of rain throughout the night. | |||||||
| MondayAug 17 | 87°F30°C Feels 93°F34°C | 74°F23°C | 0.26 in6.7 mm· 66% | 73% | Rain | WNW 6 mph10 km/h | |
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 76°F24°C — feels like 93°F34°C. Breezy from the NW at 7 mph10 km/h. 31% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 66% chance of rain throughout the night. | |||||||
| TuesdayAug 18 | 87°F30°C | 72°F22°C | 0.01 in0.3 mm· 13% | 39% | Drizzle | NNW 5 mph8 km/h | |
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 74°F23°C. Light wind from the NNW around 5 mph8 km/h. 13% chance of drizzle. NightPartly cloudy, with a low around 72°F22°C. Light wind from the NNW around 5 mph8 km/h. | |||||||
| WednesdayAug 19 | 88°F31°C | 68°F20°C | 0.02 in0.5 mm· 9% | 41% | Partly Cloudy | SW 5 mph8 km/h | |
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 71°F22°C. Light wind from the WSW around 5 mph7 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SSW around 5 mph8 km/h. | |||||||
| ThursdayAug 20 | 88°F31°C Feels 91°F33°C | 74°F23°C | 0.18 in4.6 mm· 39% | 59% | Showers | WSW 7 mph11 km/h | |
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 76°F25°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 39% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Light wind from the SW around 6 mph10 km/h. 30% chance of showers throughout the night. | |||||||
| FridayAug 21 | 83°F29°C | 69°F20°C | 0.1 in2.6 mm· 16% | 46% | Showers | NW 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 70°F21°C. Light wind from the NW around 6 mph9 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F20°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. 16% chance of showers throughout the night. | |||||||
| SaturdayAug 22 | 83°F28°C | 65°F18°C | 0.09 in2.4 mm· 14% | 51% | Showers | NW 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 69°F20°C. Light wind from the NNW around 5 mph8 km/h. 14% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F18°C. Light wind from the NW around 5 mph8 km/h. 14% chance of drizzle throughout the night. | |||||||
| SundayAug 23 | 84°F29°C | 67°F19°C | 0.16 in4 mm· 22% | 55% | Showers | WSW 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the WNW around 5 mph9 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F19°C. Light wind from the SW around 5 mph8 km/h. 16% chance of showers throughout the night. | |||||||
| MondayAug 24 | 84°F29°C | 67°F19°C | 0.11 in2.9 mm· 21% | 44% | Showers | W 5 mph9 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the WNW around 6 mph9 km/h. 21% chance of showers throughout the day. NightPartly cloudy, with a low around 67°F19°C. Light wind from the W around 5 mph8 km/h. 16% chance of drizzle throughout the night. | |||||||
| TuesdayAug 25 | 85°F30°C | 67°F19°C | 0.05 in1.3 mm· 11% | 40% | Drizzle | WNW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 70°F21°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F19°C. Light wind from the W around 6 mph9 km/h. 11% chance of drizzle throughout the night. | |||||||
| WednesdayAug 26 | 85°F29°C | 67°F19°C | 0.06 in1.6 mm· 12% | 41% | Drizzle | WNW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F19°C. Light wind from the W around 6 mph9 km/h. | |||||||
| ThursdayAug 27 | 84°F29°C | 67°F20°C | 0.08 in2.1 mm· 21% | 50% | Drizzle | W 6 mph9 km/h | |
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the WNW around 6 mph9 km/h. 21% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F20°C. Light wind from the W around 6 mph9 km/h. 17% chance of drizzle throughout the night. | |||||||
Nearby Cities
About This Forecast
This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 40.2313°N, 74.6722°W·Elevation: 30m·Timezone: America/New_York·Population: 26,419