Trenton, NJ 08618 Hourly Weather

Mercer County7:22 AM EDT40.24°N, 74.78°W

Next 48 hours

7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Fri Oct 23 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Sat Oct 24 1 AM 4 AM 30° 40° 50° 60° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2217 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
7 AM Sunny 40° 35° 0% 0.00 in NW 10 79% 34° 12% 0
8 AM Sunny 41° 36° 0% 0.00 in N 10 79% 35° 11% 0
9 AM Sunny 46° 41° 0% 0.00 in N 10 G16 68% 36° 10% 1
10 AM Sunny 54° 54° 0% 0.00 in N 10 G18 52% 37° 11% 2
11 AM Sunny 58° 58° 0% 0.00 in N 10 G21 45% 37° 12% 3
12 PM Sunny 61° 61° 0% 0.00 in N 10 G21 41% 37° 11% 4
1 PM Sunny 63° 63° 0% 0.00 in N 10 G21 36% 36° 11% 4
2 PM Sunny 66° 66° 0% 0.00 in N 10 G21 32% 35° 12% 3
3 PM Sunny 66° 66° 0% 0.00 in N 10 G20 33% 36° 11% 2
4 PM Sunny 66° 66° 0% 0.00 in N 10 G18 33% 36° 13% 1
5 PM Sunny 67° 67° 0% 0.00 in N 10 G17 33% 37° 12% 0
6 PM Mostly Clear 63° 63° 0% 0.00 in NW 10 41% 39° 12% 0
7 PM Mostly Clear 59° 59° 0% 0.00 in NW 10 49% 40° 13% 0
8 PM Mostly Clear 57° 57° 0% 0.00 in NW 5 G13 53% 40° 15% 0
9 PM Mostly Clear 53° 53° 0% 0.00 in N 5 G14 64% 41° 13% 0
10 PM Mostly Clear 52° 52° 0% 0.00 in N 10 69% 42° 12% 0
11 PM Mostly Clear 50° 47° 0% 0.00 in N 10 77% 43° 13% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 50° 47° 0% 0.00 in N 10 77% 43° 12% 0
1 AM Mostly Clear 48° 44° 0% 0.00 in N 10 80% 42° 12% 0
2 AM Mostly Clear 47° 43° 0% 0.00 in N 10 79% 41° 12% 0
3 AM Mostly Clear 46° 42° 0% 0.00 in N 10 G16 76% 39° 12% 0
4 AM Mostly Clear 44° 39° 0% 0.00 in N 10 G17 76% 37° 12% 0
5 AM Mostly Clear 42° 36° 0% 0.00 in N 10 G18 79% 36° 13% 0
6 AM Sunny 42° 36° 0% 0.00 in N 10 G16 73% 34° 12% 0
7 AM Sunny 40° 35° 0% 0.00 in N 10 79% 34° 11% 0
8 AM Sunny 41° 36° 0% 0.00 in N 5 G14 79% 35° 12% 0
9 AM Sunny 45° 41° 0% 0.00 in N 10 70% 36° 10% 1
10 AM Sunny 50° 46° 0% 0.00 in NE 10 G17 58% 36° 11% 2
11 AM Sunny 54° 54° 0% 0.00 in NE 10 G18 50% 36° 12% 3
12 PM Sunny 57° 57° 0% 0.00 in NE 10 G17 42% 34° 12% 4
1 PM Sunny 58° 58° 0% 0.00 in NE 10 40% 34° 12% 4
2 PM Sunny 59° 59° 0% 0.00 in NE 5 G12 36% 32° 14% 3
3 PM Sunny 60° 60° 0% 0.00 in NE 5 G10 33% 31° 12% 2
4 PM Sunny 60° 60° 0% 0.00 in NE 5 G10 35% 32° 14% 1
5 PM Sunny 59° 59° 0% 0.00 in NE 5 G10 36% 32° 19% 0
6 PM Mostly Clear 56° 56° 0% 0.00 in NE 5 42% 33° 12% 0
7 PM Mostly Clear 50° 48° 0% 0.00 in NE 5 52% 33° 24% 0
8 PM Partly Cloudy 46° 44° 0% 0.00 in E 5 58% 32° 48% 0
9 PM Mostly Clear 43° 40° 0% 0.00 in E 5 65% 32° 17% 0
10 PM Mostly Clear 41° 39° 0% 0.00 in E 5 70% 32° 25% 0
11 PM Partly Cloudy 40° 38° 0% 0.00 in E 5 73% 32° 33% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Frost 39° 37° 0% 0.00 in NE 5 76% 32° 30% 0
1 AM Patchy Frost 38° 36° 0% 0.00 in N 5 79% 32° 28% 0
2 AM Patchy Frost 37° 34° 0% 0.00 in N 5 82% 32° 25% 0
3 AM Areas Of Frost 36° 33° 0% 0.00 in N 5 82% 31° 28% 0
4 AM Areas Of Frost 36° 33° 0% 0.00 in N 5 85% 32° 32% 0
5 AM Areas Of Frost 35° 32° 0% 0.00 in N 5 89% 32° 35% 0
6 AM Areas Of Frost 34° 30° 0% 0.00 in N 5 89% 31° 33% 0
7 AM Areas Of Frost 34° 30° 0% 0.00 in N 5 89% 31° 32% 0
8 AM Areas Of Frost 35° 31° 0% 0.00 in N 5 89% 32° 30% 0
9 AM Mostly Sunny 41° 38° 0% 0.00 in N 5 70% 32° 28% 1
10 AM Mostly Sunny 48° 48° 0% 0.00 in Calm 54% 32° 27% 2
11 AM Sunny 54° 54° 0% 0.00 in Calm 47% 34° 25% 3
12 PM Sunny 57° 57° 0% 0.00 in Calm 40% 33° 25% 3
1 PM Sunny 59° 59° 0% 0.00 in Calm 37% 33° 24% 4
2 PM Sunny 60° 60° 0% 0.00 in Calm 35% 32° 24% 3
3 PM Sunny 61° 61° 0% 0.00 in Calm 33% 32° 24% 2
4 PM Sunny 62° 62° 0% 0.00 in Calm 32% 32° 23% 1
5 PM Sunny 60° 60° 0% 0.00 in Calm 35% 32° 22% 0
6 PM Mostly Clear 57° 57° 0% 0.00 in Calm 40% 33° 22% 0
7 PM Mostly Clear 52° 52° 0% 0.00 in Calm 50% 34° 22% 0
8 PM Mostly Clear 47° 47° 0% 0.00 in Calm 63% 35° 21% 0
9 PM Mostly Clear 44° 44° 0% 0.00 in Calm 70% 35° 18% –
10 PM Mostly Clear 42° 42° 0% 0.00 in Calm 76% 35° 15% –
11 PM Mostly Clear 40° 40° 0% 0.00 in Calm 82% 35° 12% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Frost 39° 39° 0% 0.00 in Calm 85% 35° 12% –
1 AM Patchy Frost 38° 38° 0% 0.00 in Calm 85% 34° 11% –
2 AM Patchy Frost 38° 38° 0% 0.00 in Calm 85% 34° 11% –
3 AM Patchy Frost 37° 37° 0% 0.00 in Calm 89% 34° 11% –
4 AM Patchy Frost 37° 37° 0% 0.00 in Calm 85% 33° 11% –
5 AM Areas Of Frost 36° 36° 0% 0.00 in Calm 89% 33° 11% –
6 AM Areas Of Frost 35° 35° 0% 0.00 in Calm 89% 32° 11% –
7 AM Areas Of Frost 35° 35° 0% 0.00 in Calm 89% 32° 11% –
8 AM Areas Of Frost 36° 36° 0% – Calm 89% 33° 11% –
9 AM Sunny 42° 42° 0% – Calm 76% 35° 11% –
10 AM Sunny 49° 49° 0% – Calm 63% 37° 11% –
11 AM Sunny 56° 56° 0% – Calm 51% 38° 11% –
12 PM Sunny 60° 60° 0% – Calm 44% 38° 11% –
1 PM Sunny 63° 63° 0% – Calm 38% 37° 12% –
2 PM Sunny 64° 64° 0% – Calm 35% 36° 12% –
3 PM Sunny 66° 66° 0% – Calm 33% 36° 11% –
4 PM Sunny 66° 66° 0% – Calm 34% 37° 11% –
5 PM Sunny 64° 64° 0% – Calm 38% 38° 11% –
6 PM Mostly Clear 60° 60° 0% – Calm 44% 38° 12% –
7 PM Mostly Clear 54° 54° 0% – Calm 55% 38° 13% –
8 PM Clear 53° 53° 0% – Calm 66% 42° 5% –
9 PM Clear 49° 49° 0% – Calm 77% 42° 5% –
10 PM Clear 46° 46° 0% – Calm 86% 42° 5% –
11 PM Clear 43° 43° 0% – Calm 96% 42° 5% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 41° 41° 0% – Calm 100% 41° 5% –
1 AM Clear 40° 40° 0% – Calm 100% 40° 5% –
2 AM Clear 40° 40° 0% – Calm 100% 40° 3% –
3 AM Clear 39° 39° 0% – Calm 100% 39° 3% –
4 AM Clear 39° 39° 0% – Calm 100% 39° 3% –
5 AM Clear 39° 39° 0% – Calm 100% 39° 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 89% 41° 4% –
10 AM Sunny 51° 51° 0% – Calm 74% 43° 4% –
11 AM Sunny 58° 58° 0% – Calm 62% 45° 4% –
12 PM Sunny 62° 62° 0% – Calm 54% 45° 4% –
1 PM Sunny 65° 65° 0% – W 5 46% 44° 4% –
2 PM Sunny 67° 67° 0% – W 5 43% 44° 6% –
3 PM Sunny 69° 69° 0% – W 5 40% 44° 6% –
4 PM Sunny 69° 69° 0% – Calm 42% 45° 6% –
5 PM Sunny 68° 68° 0% – Calm 45% 46° 6% –
6 PM Mostly Clear 65° 65° 0% – Calm 50% 46° 6% –
7 PM Mostly Clear 61° 61° 0% – Calm 60% 47° 6% –
8 PM Mostly Clear 57° 57° 0% – Calm 69% 47° 14% –
9 PM Mostly Clear 54° 54° 0% – Calm 77% 47° 14% –
10 PM Mostly Clear 51° 51° 0% – Calm 86% 47° 14% –
11 PM Mostly Clear 49° 49° 0% – Calm 93% 47° 14% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 48° 0% – Calm 93% 46° 14% –
1 AM Mostly Clear 47° 47° 0% – Calm 96% 46° 14% –
2 AM Mostly Clear 47° 47° 0% – Calm 93% 45° 19% –
3 AM Mostly Clear 47° 47° 0% – Calm 93% 45° 19% –
4 AM Mostly Clear 46° 46° 0% – Calm 96% 45° 19% –
5 AM Mostly Clear 46° 46° 0% – Calm 96% 45° 19% –
6 AM Sunny 45° 45° 0% – Calm 100% 45° 19% –
7 AM Sunny 45° 45° 0% – Calm 96% 44° 19% –
8 AM Sunny 46° 46° 0% – Calm 93% 44° 22% –
9 AM Sunny 50° 49° 0% – N 5 83% 45° 22% –
10 AM Sunny 54° 54° 0% – N 5 74% 46° 22% –
11 AM Sunny 59° 59° 0% – N 5 64% 47° 22% –
12 PM Sunny 62° 62° 0% – N 5 58% 47° 22% –
1 PM Sunny 65° 65° 0% – N 5 52% 47° 22% –
2 PM Mostly Sunny 66° 66° 0% – N 5 50% 47° 35% –
3 PM Mostly Sunny 67° 67° 0% – N 5 49% 47° 35% –
4 PM Mostly Sunny 67° 67° 0% – N 5 47% 46° 35% –
5 PM Mostly Sunny 66° 66° 0% – N 5 48% 46° 35% –
6 PM Partly Cloudy 64° 64° 0% – NE 5 52% 46° 35% –
7 PM Partly Cloudy 60° 60° 0% – Calm 62% 47° 35% –
8 PM Partly Cloudy 57° 57° 0% – Calm 69% 47° 44% –
9 PM Partly Cloudy 54° 54° 0% – Calm 77% 47° 44% –
10 PM Partly Cloudy 51° 51° 0% – Calm 86% 47° 44% –
11 PM Partly Cloudy 49° 49° 0% – Calm 89% 46° 44% –
Wednesday, October 2818 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 48° 48° 0% – Calm 89% 45° 44% –
1 AM Partly Cloudy 47° 47° 0% – Calm 89% 44° 44% –
2 AM Mostly Cloudy 47° 47° 0% – Calm 86% 43° 53% –
3 AM Mostly Cloudy 46° 46° 0% – Calm 86% 42° 53% –
4 AM Mostly Cloudy 46° 45° 0% – NE 5 83% 41° 53% –
5 AM Mostly Cloudy 45° 44° 0% – NE 5 86% 41° 53% –
6 AM Partly Sunny 44° 42° 0% – NE 5 89% 41° 53% –
7 AM Partly Sunny 44° 41° 0% – NE 5 89% 41° 53% –
8 AM Partly Sunny 45° 43° 1% – NE 5 86% 41° 62% –
9 AM Partly Sunny 48° 46° 1% – NE 5 80% 42° 62% –
10 AM Partly Sunny 52° 52° 1% – E 5 71% 43° 62% –
11 AM Partly Sunny 56° 56° 1% – E 5 64% 44° 62% –
12 PM Partly Sunny 59° 59° 1% – E 5 57% 44° 62% –
1 PM Partly Sunny 61° 61° 1% – SE 5 53% 44° 62% –
2 PM Mostly Cloudy 62° 62° 1% – SE 5 52% 44° 70% –
3 PM Mostly Cloudy 63° 63° 1% – SE 5 50% 44° 70% –
4 PM Mostly Cloudy 64° 64° 1% – SE 5 48% 44° 70% –
5 PM Mostly Cloudy 63° 63° 1% – SE 5 50% 44° 70% –

National Weather Service forecast updated 1 hr 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 4Search index and reflects what the press published. Terms of use.