| Weather / New Jersey Weather Temperature |
Weather in Trenton, Mercer County, New Jersey
Current Conditions (Saturday, December 21, 2024 at 21:53 America/New_York time)
 | Temperature: 19°F (-7°C) |
Forecast Overview
Sun Dec 22 
25°F 16°F -4°C -9°C Sunny skies.
detailsMon Dec 23 
30°F 16°F -1°C -9°C Partly cloudy skies.
detailsTue Dec 24 
39°F 28°F 4°C -2°C Chance of light snow before sunrise.
detailsWed Dec 25 36°F 28°F 2°C -2°C Considerable cloudiness.
detailsThu Dec 26 
41°F 34°F 5°C 1°C Overcast skies.
detailsFri Dec 27 41°F 32°F 5°C 0°C Overcast skies.
detailsSat Dec 28 41°F 30°F 5°C -1°C Mostly cloudy skies.
detailsSun Dec 29 41°F 32°F 5°C 0°C Overcast skies.
detailsMon Dec 30 
45°F 34°F 7°C 1°C Chance of light rain late at night.
detailsTue Dec 31 
45°F 37°F 7°C 3°C Chance of rain almost all day.
detailsWed Jan 1 46°F 43°F 8°C 6°C Chance of heavy rain at various times.
detailsThu Jan 2 
45°F 36°F 7°C 2°C Chance of light rain before sunrise.
detailsFri Jan 3 
41°F 32°F 5°C -0°C A few passing clouds.
detailsSat Jan 4 37°F 30°F 3°C -1°C Partly cloudy skies.
details
Detailed Forecast
| Sunday, December 22 | sunrise: 07:18 sunset: 16:36 |
| Low around 16°F (-9°C), high around 25°F (-4°C). Sunny skies. Wind: 10 mph (16 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Clear. | 18°F (-8°C) | 9 mph (14 km/h) | 66% | 0.299% |
| 04:00 07:00 | | Clear. | 16°F (-9°C) | 9 mph (14 km/h) | 68% | 0.301% |
| 07:00 10:00 | | Sunny. | 19°F (-7°C) | 10 mph (16 km/h) | 55% | 0.304% |
| 10:00 13:00 | | Sunny. | 23°F (-5°C) | 10 mph (16 km/h) | 46% | 0.307% |
| 13:00 16:00 | | Sunny. | 24°F (-5°C) | 7 mph (10 km/h) | 49% | 0.309% |
| 16:00 19:00 | | Clear. | 20°F (-7°C) | 6 mph (9 km/h) | 62% | 0.311% |
| 19:00 22:00 | | Clear. | 17°F (-8°C) | 5 mph (9 km/h) | 64% | 0.314% |
| 22:00 01:00 | | Clear. | 16°F (-9°C) | 4 mph (7 km/h) | 66% | 0.316% |
| Monday, December 23 | sunrise: 07:19 sunset: 16:37 |
| Low around 15°F (-9°C), high around 31°F (-1°C). Partly cloudy skies. Wind: 6 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Partly cloudy. | 16°F (-9°C) | 3 mph (4 km/h) | 67% | 0.319% |
| 04:00 07:00 | | Clear. | 16°F (-9°C) | 2 mph (4 km/h) | 68% | 0.321% |
| 07:00 10:00 | | Sunny. | 23°F (-5°C) | 1 mph (1 km/h) | 47% | 0.323% |
| 10:00 13:00 | | Mostly sunny. | 29°F (-2°C) | 4 mph (7 km/h) | 32% | 0.324% |
| 13:00 16:00 | | Overcast. | 30°F (-1°C) | 3 mph (6 km/h) | 38% | 0.324% |
| 16:00 19:00 | | Overcast. | 28°F (-2°C) | 5 mph (9 km/h) | 47% | 0.325% |
| 19:00 22:00 | | Overcast. | 28°F (-2°C) | 6 mph (9 km/h) | 66% | 0.325% |
| 22:00 01:00 | | Overcast. | 29°F (-2°C) | 5 mph (8 km/h) | 66% | 0.325% |
| Tuesday, December 24 | sunrise: 07:19 sunset: 16:37 |
| Low around 29°F (-2°C), high around 39°F (4°C). Chance of light snow between 1 am and 4 am. Estimated precipitation: 0.02 in (0.5 mm). More clouds than sun. Wind: 6 mph (10 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 31°F (-0°C) | 6 mph (9 km/h) | 69% | 0.326% |
| 04:00 07:00 | | Overcast. Precipitation: 0.02 in (0.4375 mm). | 31°F (-1°C) | 4 mph (7 km/h) | 85% | 0.326% |
| 07:00 10:00 | | Overcast. | 33°F (1°C) | 5 mph (7 km/h) | 78% | 0.327% |
| 10:00 13:00 | | Sunny. | 39°F (4°C) | 6 mph (10 km/h) | 69% | 0.326% |
| 13:00 16:00 | | Sunny. | 36°F (2°C) | 4 mph (6 km/h) | 84% | 0.322% |
| 16:00 19:00 | | Mostly cloudy. | 32°F (0°C) | 5 mph (8 km/h) | 89% | 0.318% |
| 19:00 22:00 | | Clear. | 32°F (-0°C) | 5 mph (8 km/h) | 83% | 0.315% |
| 22:00 01:00 | | Partly cloudy. | 29°F (-1°C) | 5 mph (8 km/h) | 89% | 0.312% |
| Wednesday, December 25 | sunrise: 07:20 sunset: 16:38 |
| Low around 28°F (-2°C), high around 36°F (2°C). Considerable cloudiness. Wind: 7 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 29°F (-2°C) | 5 mph (9 km/h) | 89% | 0.311% |
| 04:00 07:00 | | Clear. | 28°F (-2°C) | 6 mph (10 km/h) | 90% | 0.31% |
| 07:00 10:00 | | Overcast. | 34°F (1°C) | 7 mph (12 km/h) | 77% | 0.31% |
| 10:00 13:00 | | Overcast. | 36°F (2°C) | 6 mph (10 km/h) | 74% | 0.31% |
| 13:00 16:00 | | Overcast. | 34°F (1°C) | 5 mph (8 km/h) | 82% | 0.308% |
| 16:00 19:00 | | Overcast. | 33°F (1°C) | 5 mph (7 km/h) | 89% | 0.305% |
| 19:00 22:00 | | Overcast. | 34°F (1°C) | 4 mph (6 km/h) | 89% | 0.304% |
| 22:00 01:00 | | Overcast. | 34°F (1°C) | 3 mph (5 km/h) | 87% | 0.302% |
| Thursday, December 26 | sunrise: 07:20 sunset: 16:39 |
| Low around 33°F (1°C), high around 42°F (5°C). Estimated precipitation: 0 in (0.125 mm). Overcast skies. Wind: 5 mph (8 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 33°F (1°C) | 3 mph (4 km/h) | 89% | 0.3% |
| 04:00 07:00 | | Overcast. | 34°F (1°C) | 3 mph (6 km/h) | 88% | 0.299% |
| 07:00 10:00 | | Overcast. | 37°F (3°C) | 3 mph (4 km/h) | 83% | 0.298% |
| 10:00 13:00 | | Partly cloudy. | 41°F (5°C) | 1 mph (1 km/h) | 75% | 0.297% |
| 13:00 16:00 | | Overcast. | 40°F (4°C) | 2 mph (4 km/h) | 81% | 0.294% |
| 16:00 19:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 38°F (3°C) | 2 mph (3 km/h) | 90% | 0.293% |
| 19:00 22:00 | | Overcast. | 37°F (3°C) | 3 mph (5 km/h) | 90% | 0.291% |
| 22:00 01:00 | | Overcast. | 37°F (3°C) | 5 mph (8 km/h) | 90% | 0.29% |
| Friday, December 27 | sunrise: 07:20 sunset: 16:39 |
| Low around 32°F (0°C), high around 41°F (5°C). Overcast skies. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 36°F (2°C) | 6 mph (10 km/h) | 93% | 0.289% |
| 04:00 07:00 | | Overcast. | 35°F (2°C) | 6 mph (10 km/h) | 85% | 0.291% |
| 07:00 10:00 | | Overcast. | 37°F (3°C) | 8 mph (12 km/h) | 78% | 0.291% |
| 10:00 13:00 | | Overcast. | 40°F (5°C) | 8 mph (13 km/h) | 65% | 0.291% |
| 13:00 16:00 | | Overcast. | 38°F (3°C) | 6 mph (10 km/h) | 66% | 0.29% |
| 16:00 19:00 | | Mostly cloudy. | 35°F (2°C) | 8 mph (12 km/h) | 74% | 0.289% |
| 19:00 22:00 | | Overcast. | 33°F (1°C) | 6 mph (10 km/h) | 79% | 0.288% |
| 22:00 01:00 | | Overcast. | 32°F (0°C) | 6 mph (9 km/h) | 79% | 0.288% |
| Saturday, December 28 | sunrise: 07:21 sunset: 16:40 |
| Low around 31°F (-1°C), high around 42°F (5°C). Mostly cloudy skies. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 31°F (-0°C) | 7 mph (12 km/h) | 80% | 0.287% |
| 04:00 07:00 | | Mostly cloudy. | 31°F (-0°C) | 7 mph (11 km/h) | 82% | 0.287% |
| 07:00 10:00 | | Partly cloudy. | 37°F (3°C) | 8 mph (13 km/h) | 72% | 0.286% |
| 10:00 13:00 | | Overcast. | 41°F (5°C) | 6 mph (9 km/h) | 63% | 0.286% |
| 13:00 16:00 | | Times of sun and clouds. | 40°F (4°C) | 4 mph (7 km/h) | 69% | 0.285% |
| 16:00 19:00 | | Overcast. | 35°F (2°C) | 5 mph (8 km/h) | 78% | 0.285% |
| 19:00 22:00 | | Overcast. | 33°F (1°C) | 4 mph (7 km/h) | 86% | 0.284% |
| 22:00 01:00 | | Clear. | 32°F (0°C) | 4 mph (7 km/h) | 90% | 0.284% |
| Sunday, December 29 | sunrise: 07:21 sunset: 16:41 |
| Low around 33°F (0°C), high around 40°F (5°C). Overcast skies. Wind: 6 mph (10 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 34°F (1°C) | 5 mph (8 km/h) | 88% | 0.284% |
| 04:00 07:00 | | Overcast. | 34°F (1°C) | 4 mph (7 km/h) | 87% | 0.283% |
| 07:00 10:00 | | Overcast. | 37°F (3°C) | 6 mph (10 km/h) | 76% | 0.283% |
| 10:00 13:00 | | Overcast. | 40°F (5°C) | 5 mph (8 km/h) | 55% | 0.282% |
| 13:00 16:00 | | Overcast. | 38°F (3°C) | 4 mph (7 km/h) | 59% | 0.281% |
| 16:00 19:00 | | Overcast. | 35°F (1°C) | 4 mph (6 km/h) | 72% | 0.281% |
| 19:00 22:00 | | Overcast. | 34°F (1°C) | 4 mph (7 km/h) | 74% | 0.281% |
| 22:00 01:00 | | Overcast. | 35°F (1°C) | 4 mph (6 km/h) | 73% | 0.281% |
| Monday, December 30 | sunrise: 07:21 sunset: 16:42 |
| Low around 33°F (1°C), high around 45°F (7°C). Chance of light rain late at night (after 10 pm). Estimated precipitation: 0.02 in (0.5625 mm). Overcast skies. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 34°F (1°C) | 4 mph (7 km/h) | 74% | 0.28% |
| 04:00 07:00 | | Overcast. | 34°F (1°C) | 4 mph (7 km/h) | 76% | 0.279% |
| 07:00 10:00 | | Overcast. | 38°F (3°C) | 8 mph (13 km/h) | 65% | 0.279% |
| 10:00 13:00 | | Overcast. | 45°F (7°C) | 8 mph (12 km/h) | 58% | 0.279% |
| 13:00 16:00 | | Overcast. | 42°F (6°C) | 7 mph (12 km/h) | 70% | 0.278% |
| 16:00 19:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 40°F (4°C) | 5 mph (8 km/h) | 76% | 0.278% |
| 19:00 22:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 39°F (4°C) | 7 mph (12 km/h) | 76% | 0.279% |
| 22:00 01:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 38°F (3°C) | 7 mph (11 km/h) | 78% | 0.28% |
| Tuesday, December 31 | sunrise: 07:21 sunset: 16:42 |
| Low around 37°F (3°C), high around 45°F (7°C). Chance of rain most of the day and night except from 10 am to 1 pm. Estimated precipitation: 0.23 in (5.9375 mm). Overcast skies. Wind: 15 mph (24 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. Precipitation: 0.03 in (0.6875 mm). | 37°F (3°C) | 7 mph (12 km/h) | 86% | 0.283% |
| 04:00 07:00 | | Chance of light rain. Precipitation: 0.03 in (0.75 mm). | 38°F (3°C) | 5 mph (9 km/h) | 92% | 0.287% |
| 07:00 10:00 | | Chance of light rain. Precipitation: 0.01 in (0.375 mm). | 38°F (3°C) | 7 mph (12 km/h) | 92% | 0.286% |
| 10:00 13:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 39°F (4°C) | 8 mph (13 km/h) | 91% | 0.284% |
| 13:00 16:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 39°F (4°C) | 9 mph (15 km/h) | 93% | 0.283% |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0.03 in (0.6875 mm). | 40°F (4°C) | 12 mph (19 km/h) | 96% | 0.287% |
| 19:00 22:00 | | Chance of light rain. Precipitation: 0.03 in (0.6875 mm). | 42°F (6°C) | 12 mph (20 km/h) | 98% | 0.291% |
| 22:00 01:00 | | Chance of rain. Precipitation: 0.1 in (2.625 mm). | 45°F (7°C) | 15 mph (24 km/h) | 95% | 0.31% |
| Wednesday, January 1 | sunrise: 07:21 sunset: 16:43 |
| Low around 43°F (6°C), high around 46°F (8°C). Chance of heavy rain early in the morning (until 10 am) and again in the afternoon (between 1 pm and 7 pm). Estimated precipitation: 1.18 in (30 mm). Overcast skies. Wind: 19 mph (30 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of heavy rain. Precipitation: 0.48 in (12.25 mm). | 45°F (7°C) | 19 mph (30 km/h) | 94% | 0.363% |
| 04:00 07:00 | | Chance of rain. Precipitation: 0.38 in (9.625 mm). | 45°F (7°C) | 16 mph (26 km/h) | 94% | 0.351% |
| 07:00 10:00 | | Chance of rain. Precipitation: 0.26 in (6.625 mm). | 46°F (8°C) | 14 mph (23 km/h) | 95% | 0.354% |
| 10:00 13:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 44°F (7°C) | 16 mph (26 km/h) | 93% | 0.338% |
| 13:00 16:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 45°F (7°C) | 13 mph (20 km/h) | 96% | 0.33% |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0.02 in (0.625 mm). | 45°F (7°C) | 9 mph (14 km/h) | 97% | 0.328% |
| 19:00 22:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 44°F (7°C) | 4 mph (6 km/h) | 97% | 0.323% |
| 22:00 01:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 43°F (6°C) | 6 mph (9 km/h) | 95% | 0.32% |
| Thursday, January 2 | sunrise: 07:22 sunset: 16:43 |
| Low around 35°F (2°C), high around 44°F (7°C). Chance of light rain before sunrise (between 4 am and 7 am). Estimated precipitation: 0 in (0.125 mm). Partly cloudy skies. Wind: 13 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Considerable cloudiness. | 41°F (5°C) | 7 mph (11 km/h) | 89% | 0.317% |
| 04:00 07:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 42°F (5°C) | 8 mph (13 km/h) | 80% | 0.315% |
| 07:00 10:00 | | Overcast. | 43°F (6°C) | 10 mph (17 km/h) | 70% | 0.313% |
| 10:00 13:00 | | Overcast. | 44°F (7°C) | 10 mph (16 km/h) | 66% | 0.311% |
| 13:00 16:00 | | Considerable cloudiness. Precipitation: 0 in (0.0625 mm). | 43°F (6°C) | 10 mph (16 km/h) | 69% | 0.31% |
| 16:00 19:00 | | Clear. | 41°F (5°C) | 12 mph (19 km/h) | 67% | 0.308% |
| 19:00 22:00 | | Clear. | 38°F (3°C) | 13 mph (20 km/h) | 65% | 0.307% |
| 22:00 01:00 | | Clear. | 35°F (2°C) | 12 mph (19 km/h) | 63% | 0.306% |
| Friday, January 3 | sunrise: 07:22 sunset: 16:44 |
| Low around 32°F (-0°C), high around 41°F (5°C). A few passing clouds. Wind: 15 mph (25 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 33°F (1°C) | 12 mph (19 km/h) | 62% | 0.305% |
| 04:00 07:00 | | Clear. | 32°F (-0°C) | 12 mph (20 km/h) | 61% | 0.304% |
| 07:00 10:00 | | Sunny. | 35°F (2°C) | 14 mph (22 km/h) | 52% | 0.303% |
| 10:00 13:00 | | Sunny. | 39°F (4°C) | 15 mph (25 km/h) | 46% | 0.302% |
| 13:00 16:00 | | Sunny. | 39°F (4°C) | 13 mph (22 km/h) | 48% | 0.3% |
| 16:00 19:00 | | Clear. | 35°F (2°C) | 13 mph (21 km/h) | 52% | 0.3% |
| 19:00 22:00 | | Overcast. | 33°F (1°C) | 13 mph (22 km/h) | 57% | 0.299% |
| 22:00 01:00 | | Mostly cloudy. | 32°F (0°C) | 13 mph (21 km/h) | 59% | 0.299% |
| Saturday, January 4 | sunrise: 07:22 sunset: 16:45 |
| Low around 30°F (-1°C), high around 38°F (3°C). Partly cloudy skies. Wind: 16 mph (25 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Mostly cloudy. | 31°F (-0°C) | 13 mph (22 km/h) | 58% | 0.298% |
| 04:00 07:00 | | Clear. | 30°F (-1°C) | 13 mph (20 km/h) | 64% | 0.298% |
| 07:00 10:00 | | Mostly cloudy. | 33°F (1°C) | 14 mph (23 km/h) | 54% | 0.297% |
| 10:00 13:00 | | Overcast. | 37°F (3°C) | 16 mph (25 km/h) | 41% | 0.297% |
| 13:00 16:00 | | Mostly sunny. | 36°F (2°C) | 14 mph (22 km/h) | 44% | 0.296% |
| 16:00 19:00 | | A few passing clouds. | 33°F (0°C) | 13 mph (21 km/h) | 53% | 0.296% |
| 19:00 22:00 | | Overcast. | 31°F (-1°C) | 13 mph (20 km/h) | 59% | 0.296% |
| 22:00 01:00 | | Overcast. | 30°F (-1°C) | 12 mph (20 km/h) | 60% | 0.295% |
Climate Chart
» Trenton, Mercer County Climate Chart
Places with a similar climate: Mount Holly (NJ), Teterboro (NJ), Pottstown (PA), Wilmington, New Castle County (DE), Harrisburg (PA), Trenton, Mercer/Burlington County (NJ), Millville (NJ), Harrisburg (PA), Belmar-Farmingdale (NJ), Hagerstown, Washington County (MD), Gaithersburg City, Montgomery County (MD), Atlantic City (NJ), Baltimore (MD), Newark (NJ), Linden City, Union County (NJ), Reading (PA), Willow Grove (PA), Fountain Dale, Adams County, Pennsylvania (PA), Philadelphia (PA), Winchester (VA), Morgantown (WV), Martinsburg (WV), Cumberland (MD), Philadelphia (PA), Camp Springs (MD).
Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: Trenton, Mercer County Airport (latitude 40-16-35N, longitude 074-48-59W)
Local Time:
Trenton, Mercer County is in the "America/New_York" timezone.
The "America/New_York" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is EST and the offset to Universal Time (UTC, GMT or Zulu) is -5:00 hours.
Trenton, Mercer County will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is EDT and the offset to UTC will be -4:00 hours.
Weather and Temperature in New Jersey