Trenton, NJ 08691 Hourly Weather

Mercer County8:14 PM EDT40.22°N, 74.59°W
Frost Advisory from 12:00 AM Sat until 9:00 AM Sat

Next 48 hours

8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sun Oct 25 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 35° 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Friday, October 234 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
8 PM Partly Cloudy 44° 44° 0% 0.00 in Calm 62% 32° 28% 0
9 PM Partly Cloudy 41° 41° 0% 0.00 in Calm 73% 33° 33% 0
10 PM Partly Cloudy 39° 39° 0% 0.00 in Calm 76% 32° 34% 0
11 PM Partly Cloudy 38° 38° 0% 0.00 in Calm 82% 33° 43% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Frost 37° 37° 0% 0.00 in Calm 82% 32° 20% 0
1 AM Patchy Frost 36° 36° 0% 0.00 in Calm 89% 33° 14% 0
2 AM Patchy Frost 36° 36° 0% 0.00 in Calm 85% 32° 33% 0
3 AM Patchy Frost 35° 35° 0% 0.00 in Calm 89% 32° 19% 0
4 AM Patchy Frost 35° 35° 0% 0.00 in Calm 89% 32° 21% 0
5 AM Patchy Frost 34° 34° 0% 0.00 in Calm 92% 32° 25% 0
6 AM Patchy Frost 34° 34° 0% 0.00 in Calm 92% 32° 21% 0
7 AM Patchy Frost 34° 34° 0% 0.00 in Calm 92% 32° 19% 0
8 AM Patchy Frost 36° 36° 0% 0.00 in Calm 89% 33° 24% 0
9 AM Sunny 41° 41° 0% 0.00 in Calm 82% 36° 0% 1
10 AM Sunny 48° 48° 0% 0.00 in Calm 63% 36° 11% 2
11 AM Sunny 55° 55° 0% 0.00 in Calm 51% 37° 21% 3
12 PM Sunny 59° 59° 0% 0.00 in Calm 44% 37° 19% 3
1 PM Sunny 61° 61° 0% 0.00 in Calm 39% 36° 16% 3
2 PM Sunny 61° 61° 0% 0.00 in Calm 39% 36° 14% 3
3 PM Sunny 63° 63° 0% 0.00 in Calm 36% 36° 11% 2
4 PM Sunny 63° 63° 0% 0.00 in Calm 36% 36° 8% 1
5 PM Sunny 61° 61° 0% 0.00 in Calm 41% 37° 5% 0
6 PM Mostly Clear 57° 57° 0% 0.00 in Calm 47% 37° 7% 0
7 PM Mostly Clear 50° 50° 0% 0.00 in Calm 61% 37° 8% 0
8 PM Mostly Clear 45° 45° 0% 0.00 in Calm 73% 37° 10% 0
9 PM Mostly Clear 42° 42° 0% 0.00 in Calm 82% 37° 9% 0
10 PM Mostly Clear 40° 40° 0% 0.00 in Calm 92% 38° 7% 0
11 PM Mostly Clear 39° 39° 0% 0.00 in Calm 96% 38° 6% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 38° 38° 0% 0.00 in Calm 100% 38° 5% 0
1 AM Patchy Frost 37° 37° 0% 0.00 in Calm 100% 37° 4% 0
2 AM Patchy Frost 37° 37° 0% 0.00 in Calm 100% 37° 3% 0
3 AM Patchy Frost 37° 37° 0% 0.00 in Calm 96% 36° 3% 0
4 AM Patchy Frost 36° 36° 0% 0.00 in Calm 96% 35° 3% 0
5 AM Patchy Frost 36° 36° 0% 0.00 in Calm 96% 35° 3% 0
6 AM Patchy Frost 35° 35° 0% 0.00 in Calm 96% 34° 3% 0
7 AM Patchy Frost 35° 35° 0% 0.00 in Calm 96% 34° 4% 0
8 AM Patchy Frost 37° 37° 0% 0.00 in Calm 96% 36° 4% 0
9 AM Sunny 42° 42° 0% 0.00 in Calm 82% 37° 3% 1
10 AM Sunny 49° 49° 0% 0.00 in Calm 68% 39° 3% 2
11 AM Sunny 56° 56° 0% 0.00 in Calm 55% 40° 2% 3
12 PM Sunny 60° 60° 0% 0.00 in Calm 47% 40° 2% 3
1 PM Sunny 63° 63° 0% 0.00 in Calm 41% 39° 2% 3
2 PM Sunny 64° 64° 0% 0.00 in Calm 40% 39° 2% 3
3 PM Sunny 66° 66° 0% 0.00 in Calm 36% 38° 1% –
4 PM Sunny 65° 65° 0% 0.00 in Calm 38% 39° 1% –
5 PM Sunny 63° 63° 0% 0.00 in Calm 41% 39° 0% –
6 PM Clear 59° 59° 0% 0.00 in Calm 49% 40° 2% –
7 PM Clear 53° 53° 0% 0.00 in Calm 61% 40° 3% –
8 PM Clear 51° 51° 0% – Calm 71% 42° 5% –
9 PM Clear 47° 47° 0% – Calm 83% 42° 5% –
10 PM Clear 44° 44° 0% – Calm 89% 41° 5% –
11 PM Clear 41° 41° 0% – Calm 100% 41° 5% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 40° 40° 0% – Calm 100% 40° 5% –
1 AM Clear 40° 40° 0% – Calm 100% 40° 5% –
2 AM Clear 40° 40° 0% – Calm 100% 40° 3% –
3 AM Clear 40° 40° 0% – Calm 96% 39° 3% –
4 AM Clear 39° 39° 0% – Calm 96% 38° 3% –
5 AM Clear 39° 39° 0% – Calm 96% 38° 3% –
6 AM Sunny 38° 38° 0% – Calm 100% 38° 3% –
7 AM Sunny 37° 37° 0% – Calm 100% 37° 3% –
8 AM Sunny 39° 39° 0% – Calm 100% 39° 4% –
9 AM Sunny 44° 44° 0% – Calm 93% 42° 4% –
10 AM Sunny 51° 51° 0% – W 5 80% 45° 4% –
11 AM Sunny 58° 58° 0% – W 5 67% 47° 4% –
12 PM Sunny 62° 62° 0% – W 5 60% 48° 4% –
1 PM Sunny 65° 65° 0% – W 5 52% 47° 4% –
2 PM Sunny 67° 67° 0% – W 5 49% 47° 3% –
3 PM Sunny 68° 68° 0% – W 5 47% 47° 3% –
4 PM Sunny 68° 68° 0% – W 5 49% 48° 3% –
5 PM Sunny 67° 67° 0% – Calm 50% 48° 3% –
6 PM Clear 64° 64° 0% – Calm 56% 48° 3% –
7 PM Clear 60° 60° 0% – Calm 67% 49° 3% –
8 PM Mostly Clear 56° 56° 0% – Calm 77% 49° 9% –
9 PM Mostly Clear 53° 53° 0% – Calm 86% 49° 9% –
10 PM Mostly Clear 51° 51° 0% – Calm 93% 49° 9% –
11 PM Mostly Clear 49° 49° 0% – Calm 100% 49° 9% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 48° 0% – Calm 100% 48° 9% –
1 AM Mostly Clear 48° 47° 0% – NW 5 100% 48° 9% –
2 AM Mostly Clear 48° 47° 0% – NW 5 96% 47° 19% –
3 AM Mostly Clear 47° 46° 0% – NW 5 100% 47° 19% –
4 AM Mostly Clear 46° 44° 0% – N 5 100% 46° 19% –
5 AM Mostly Clear 46° 44° 0% – N 5 100% 46° 19% –
6 AM Sunny 45° 43° 0% – N 5 100% 45° 19% –
7 AM Sunny 46° 44° 0% – N 5 100% 46° 19% –
8 AM Sunny 47° 45° 0% – N 5 96% 46° 20% –
9 AM Sunny 51° 51° 0% – N 5 G10 83% 46° 20% –
10 AM Sunny 55° 55° 0% – N 5 G12 74% 47° 20% –
11 AM Sunny 59° 59° 0% – N 5 G12 64% 47° 20% –
12 PM Sunny 61° 61° 0% – N 5 G12 60% 47° 20% –
1 PM Sunny 63° 63° 0% – N 5 G10 54% 46° 20% –
2 PM Sunny 64° 64° 0% – N 5 50% 45° 18% –
3 PM Sunny 65° 65° 0% – NE 5 46% 44° 18% –
4 PM Sunny 65° 65° 0% – NE 5 46% 44° 18% –
5 PM Sunny 64° 64° 0% – NE 5 46% 43° 18% –
6 PM Mostly Clear 61° 61° 0% – NE 5 51% 43° 18% –
7 PM Mostly Clear 57° 57° 0% – Calm 59% 43° 18% –
8 PM Partly Cloudy 53° 53° 0% – Calm 69% 43° 34% –
9 PM Partly Cloudy 50° 50° 0% – Calm 77% 43° 34% –
10 PM Partly Cloudy 47° 47° 0% – Calm 86% 43° 34% –
11 PM Partly Cloudy 45° 45° 0% – Calm 93% 43° 34% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 44° 44° 0% – Calm 93% 42° 34% –
1 AM Partly Cloudy 43° 43° 0% – Calm 96% 42° 34% –
2 AM Partly Cloudy 43° 43° 0% – Calm 93% 41° 49% –
3 AM Partly Cloudy 42° 42° 0% – Calm 93% 40° 49% –
4 AM Partly Cloudy 42° 40° 0% – NE 5 89% 39° 49% –
5 AM Partly Cloudy 42° 40° 0% – NE 5 89% 39° 49% –
6 AM Mostly Sunny 42° 40° 0% – NE 5 89% 39° 49% –
7 AM Mostly Sunny 42° 40° 0% – NE 5 89% 39° 49% –
8 AM Partly Sunny 43° 41° 1% – NE 5 89% 40° 59% –
9 AM Partly Sunny 47° 46° 1% – NE 5 79% 41° 59% –
10 AM Partly Sunny 51° 51° 1% – NE 5 71% 42° 59% –
11 AM Partly Sunny 55° 55° 1% – E 5 64% 43° 59% –
12 PM Partly Sunny 57° 57° 1% – E 5 62% 44° 59% –
1 PM Partly Sunny 59° 59° 1% – E 5 57% 44° 59% –
2 PM Partly Sunny 60° 60° 2% – E 5 55% 44° 63% –
3 PM Partly Sunny 61° 61° 2% – E 5 53% 44° 63% –
4 PM Partly Sunny 61° 61° 2% – SE 5 51% 43° 63% –
5 PM Partly Sunny 60° 60° 2% – SE 5 53% 43° 63% –
6 PM Mostly Cloudy 57° 57° 2% – SE 5 62% 44° 63% –
7 PM Mostly Cloudy 53° 53° 2% – Calm 71% 44° 63% –
8 PM Mostly Cloudy 50° 50° 3% – Calm 83% 45° 60% –
9 PM Mostly Cloudy 48° 48° 3% – Calm 89% 45° 60% –
10 PM Mostly Cloudy 46° 46° 3% – Calm 96% 45° 60% –
11 PM Mostly Cloudy 45° 45° 3% – Calm 100% 45° 60% –
Thursday, October 2911 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 45° 45° 3% – Calm 100% 45° 60% –
1 AM Mostly Cloudy 45° 45° 3% – Calm 100% 45° 60% –
2 AM Mostly Cloudy 45° 45° 5% – Calm 100% 45° 51% –
3 AM Mostly Cloudy 45° 45° 5% – Calm 100% 45° 51% –
4 AM Mostly Cloudy 44° 44° 5% – Calm 100% 44° 51% –
5 AM Mostly Cloudy 44° 44° 5% – Calm 100% 44° 51% –
6 AM Partly Sunny 44° 44° 5% – Calm 100% 44° 51% –
7 AM Partly Sunny 44° 44° 5% – Calm 100% 44° 51% –
8 AM Mostly Sunny 45° 45° 7% – Calm 100% 45° 41% –
9 AM Mostly Sunny 49° 49° 7% – Calm 89% 46° 41% –
10 AM Mostly Sunny 54° 54° 7% – Calm 80% 48° 41% –

National Weather Service forecast updated 1 day ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.