Trenton, NJ 08691 Hourly Weather

Mercer County12:15 PM EDT40.22°N, 74.59°W

Next 48 hours

12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 30° 40° 50° 60° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2212 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 PM Sunny 60° 60° 0% 0.00 in N 15 G22 42% 37° 11% 4
1 PM Sunny 63° 63° 0% 0.00 in N 10 G21 36% 36° 11% 4
2 PM Sunny 64° 64° 0% 0.00 in N 10 G21 35% 36° 12% 3
3 PM Sunny 65° 65° 0% 0.00 in N 10 G20 33% 35° 11% 2
4 PM Sunny 66° 66° 0% 0.00 in N 10 G18 33% 36° 13% 1
5 PM Sunny 66° 66° 0% 0.00 in NW 10 G17 36% 38° 12% 0
6 PM Mostly Clear 62° 62° 0% 0.00 in NW 10 41% 38° 12% 0
7 PM Mostly Clear 58° 58° 0% 0.00 in NW 10 49% 39° 13% 0
8 PM Mostly Clear 56° 56° 0% 0.00 in NW 5 G12 53% 39° 15% 0
9 PM Mostly Clear 51° 51° 0% 0.00 in N 5 G13 66% 40° 14% 0
10 PM Mostly Clear 50° 47° 0% 0.00 in N 5 G14 71% 41° 13% 0
11 PM Mostly Clear 49° 46° 0% 0.00 in N 10 80% 43° 14% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 44° 0% 0.00 in N 10 80% 42° 13% 0
1 AM Mostly Clear 47° 43° 0% 0.00 in N 10 G16 79% 41° 12% 0
2 AM Mostly Clear 46° 41° 0% 0.00 in N 10 G17 79% 40° 13% 0
3 AM Mostly Clear 44° 38° 0% 0.00 in N 10 G18 76% 37° 11% 0
4 AM Mostly Clear 42° 36° 0% 0.00 in N 10 G20 79% 36° 12% 0
5 AM Mostly Clear 41° 34° 0% 0.00 in N 10 G20 76% 34° 13% 0
6 AM Sunny 40° 33° 0% 0.00 in N 10 G18 79% 34° 12% 0
7 AM Sunny 39° 33° 0% 0.00 in N 10 79% 33° 11% 0
8 AM Sunny 40° 35° 0% 0.00 in N 10 79% 34° 13% 0
9 AM Sunny 45° 40° 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 53° 53° 0% 0.00 in NE 10 G18 54% 37° 12% 3
12 PM Sunny 56° 56° 0% 0.00 in NE 10 G17 47% 36° 11% 3
1 PM Sunny 57° 57° 0% 0.00 in NE 10 42% 34° 12% 3
2 PM Sunny 59° 59° 0% 0.00 in NE 5 G13 37% 33° 15% 3
3 PM Sunny 59° 59° 0% 0.00 in NE 5 G12 36% 32° 12% 2
4 PM Sunny 59° 59° 0% 0.00 in NE 5 G12 36% 32° 13% 1
5 PM Sunny 58° 58° 0% 0.00 in NE 5 G10 37% 32° 21% 0
6 PM Mostly Clear 55° 55° 0% 0.00 in E 5 43% 33° 12% 0
7 PM Mostly Clear 47° 45° 0% 0.00 in E 5 56% 32° 21% 0
8 PM Partly Cloudy 44° 42° 0% 0.00 in E 5 60% 31° 48% 0
9 PM Mostly Clear 41° 39° 0% 0.00 in E 5 67% 31° 16% 0
10 PM Patchy Frost 39° 37° 0% 0.00 in E 5 73% 31° 26% 0
11 PM Patchy Frost 38° 36° 0% 0.00 in E 5 76% 31° 35% 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 79% 31° 32% 0
1 AM Areas Of Frost 36° 33° 0% 0.00 in N 5 82% 31° 29% 0
2 AM Areas Of Frost 36° 33° 0% 0.00 in N 5 85% 32° 26% 0
3 AM Areas Of Frost 35° 32° 0% 0.00 in N 5 89% 32° 29% 0
4 AM Areas Of Frost 35° 32° 0% 0.00 in N 5 89% 32° 32% 0
5 AM Areas Of Frost 34° 31° 0% 0.00 in N 5 92% 32° 36% 0
6 AM Areas Of Frost 33° 30° 0% 0.00 in N 5 96% 32° 35% 0
7 AM Areas Of Frost 33° 29° 0% 0.00 in N 5 96% 32° 34% 0
8 AM Areas Of Frost 35° 31° 0% 0.00 in N 5 89% 32° 33% 0
9 AM Mostly Sunny 40° 37° 0% 0.00 in N 5 76% 33° 31% 1
10 AM Mostly Sunny 47° 47° 0% 0.00 in Calm 58% 33° 28% 2
11 AM Mostly Sunny 53° 53° 0% 0.00 in Calm 50% 35° 26% 3
12 PM Sunny 57° 57° 0% 0.00 in Calm 42% 34° 25% 3
1 PM Sunny 59° 59° 0% 0.00 in Calm 39% 34° 24% 3
2 PM Sunny 60° 60° 0% 0.00 in Calm 36% 33° 24% 3
3 PM Sunny 61° 61° 0% 0.00 in Calm 35% 33° 23% 2
4 PM Sunny 61° 61° 0% 0.00 in Calm 35% 33° 23% 1
5 PM Sunny 59° 59° 0% 0.00 in Calm 37% 33° 23% 0
6 PM Mostly Clear 55° 55° 0% 0.00 in Calm 45% 34° 23% 0
7 PM Mostly Clear 50° 50° 0% 0.00 in Calm 54% 34° 23% 0
8 PM Mostly Clear 45° 45° 0% 0.00 in Calm 68% 35° 23% 0
9 PM Mostly Clear 42° 42° 0% 0.00 in Calm 76% 35° 19% 0
10 PM Mostly Clear 40° 40° 0% 0.00 in Calm 82% 35° 16% 0
11 PM Patchy Frost 39° 39° 0% 0.00 in Calm 85% 35° 13% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Frost 38° 38° 0% 0.00 in Calm 89% 35° 12% 0
1 AM Patchy Frost 37° 37° 0% 0.00 in Calm 89% 34° 12% 0
2 AM Patchy Frost 37° 37° 0% 0.00 in Calm 89% 34° 11% 0
3 AM Areas Of Frost 36° 36° 0% 0.00 in Calm 89% 33° 11% –
4 AM Areas Of Frost 36° 36° 0% 0.00 in Calm 89% 33° 12% –
5 AM Areas Of Frost 35° 35° 0% 0.00 in Calm 89% 32° 12% –
6 AM Areas Of Frost 34° 34° 0% 0.00 in Calm 89% 31° 12% –
7 AM Areas Of Frost 34° 34° 0% 0.00 in Calm 89% 31° 12% –
8 AM Areas Of Frost 35° 35° 0% – Calm 89% 32° 12% –
9 AM Sunny 41° 41° 0% – Calm 76% 34° 12% –
10 AM Sunny 48° 48° 0% – Calm 63% 36° 12% –
11 AM Sunny 55° 55° 0% – Calm 53% 38° 12% –
12 PM Sunny 59° 59° 0% – Calm 45% 38° 12% –
1 PM Sunny 62° 62° 0% – Calm 39% 37° 12% –
2 PM Sunny 63° 63° 0% – Calm 36% 36° 12% –
3 PM Sunny 65° 65° 0% – Calm 34% 36° 11% –
4 PM Sunny 65° 65° 0% – Calm 35% 37° 11% –
5 PM Sunny 63° 63° 0% – Calm 39% 38° 11% –
6 PM Mostly Clear 59° 59° 0% – Calm 45% 38° 12% –
7 PM Mostly Clear 52° 52° 0% – Calm 61% 39° 13% –
8 PM Mostly Clear 50° 50° 0% – Calm 71% 41° 6% –
9 PM Mostly Clear 46° 46° 0% – Calm 83% 41° 6% –
10 PM Mostly Clear 43° 43° 0% – Calm 93% 41° 6% –
11 PM Mostly Clear 41° 41° 0% – Calm 100% 41° 6% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 40° 40° 0% – Calm 100% 40° 6% –
1 AM Mostly Clear 39° 39° 0% – Calm 100% 39° 6% –
2 AM Clear 39° 39° 0% – Calm 100% 39° 5% –
3 AM Clear 39° 39° 0% – Calm 100% 39° 5% –
4 AM Clear 38° 38° 0% – Calm 100% 38° 5% –
5 AM Clear 38° 38° 0% – Calm 100% 38° 5% –
6 AM Sunny 37° 37° 0% – Calm 100% 37° 5% –
7 AM Sunny 36° 36° 0% – Calm 100% 36° 5% –
8 AM Sunny 38° 38° 0% – Calm 100% 38° 6% –
9 AM Sunny 43° 43° 0% – Calm 93% 41° 6% –
10 AM Sunny 50° 50° 0% – Calm 80% 44° 6% –
11 AM Sunny 57° 57° 0% – Calm 67% 46° 6% –
12 PM Sunny 61° 61° 0% – Calm 58% 46° 6% –
1 PM Sunny 64° 64° 0% – W 5 52% 46° 6% –
2 PM Sunny 66° 66° 0% – W 5 47% 45° 4% –
3 PM Sunny 68° 68° 0% – W 5 44% 45° 4% –
4 PM Sunny 68° 68° 0% – Calm 45% 46° 4% –
5 PM Sunny 67° 67° 0% – Calm 47% 46° 4% –
6 PM Clear 64° 64° 0% – Calm 52% 46° 4% –
7 PM Clear 59° 59° 0% – Calm 62% 46° 4% –
8 PM Mostly Clear 55° 55° 0% – Calm 72% 46° 13% –
9 PM Mostly Clear 52° 52° 0% – Calm 80% 46° 13% –
10 PM Mostly Clear 50° 50° 0% – Calm 86% 46° 13% –
11 PM Mostly Clear 48° 48° 0% – Calm 93% 46° 13% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 47° 47° 0% – Calm 96% 46° 13% –
1 AM Mostly Clear 46° 46° 0% – Calm 96% 45° 13% –
2 AM Mostly Clear 46° 46° 0% – Calm 96% 45° 20% –
3 AM Mostly Clear 45° 45° 0% – Calm 100% 45° 20% –
4 AM Mostly Clear 44° 44° 0% – Calm 100% 44° 20% –
5 AM Mostly Clear 44° 44° 0% – Calm 100% 44° 20% –
6 AM Sunny 43° 43° 0% – Calm 100% 43° 20% –
7 AM Sunny 44° 42° 0% – N 5 100% 44° 20% –
8 AM Sunny 45° 44° 0% – N 5 96% 44° 23% –
9 AM Sunny 49° 48° 0% – N 5 86% 45° 23% –
10 AM Sunny 53° 53° 0% – N 5 80% 47° 23% –
11 AM Sunny 58° 58° 0% – N 5 69% 48° 23% –
12 PM Sunny 61° 61° 0% – N 5 62% 48° 23% –
1 PM Sunny 64° 64° 0% – N 5 56% 48° 23% –
2 PM Mostly Sunny 65° 65° 0% – N 5 54% 48° 33% –
3 PM Mostly Sunny 66° 66° 0% – N 5 50% 47° 33% –
4 PM Mostly Sunny 66° 66° 0% – N 5 50% 47° 33% –
5 PM Mostly Sunny 65° 65° 0% – N 5 50% 46° 33% –
6 PM Partly Cloudy 62° 62° 0% – NE 5 56% 46° 33% –
7 PM Partly Cloudy 59° 59° 0% – Calm 62% 46° 33% –
8 PM Partly Cloudy 55° 55° 0% – Calm 72% 46° 48% –
9 PM Partly Cloudy 52° 52° 0% – Calm 80% 46° 48% –
10 PM Partly Cloudy 50° 50° 0% – Calm 83% 45° 48% –
11 PM Partly Cloudy 48° 48° 0% – Calm 89% 45° 48% –
Wednesday, October 2823 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 47° 47° 0% – Calm 89% 44° 48% –
1 AM Partly Cloudy 46° 46° 0% – Calm 93% 44° 48% –
2 AM Mostly Cloudy 46° 46° 0% – Calm 89% 43° 57% –
3 AM Mostly Cloudy 46° 45° 0% – NE 5 89% 43° 57% –
4 AM Mostly Cloudy 45° 44° 0% – NE 5 89% 42° 57% –
5 AM Mostly Cloudy 45° 43° 0% – NE 5 89% 42° 57% –
6 AM Partly Sunny 44° 41° 0% – NE 5 93% 42° 57% –
7 AM Partly Sunny 44° 41° 0% – NE 5 93% 42° 57% –
8 AM Partly Sunny 45° 43° 1% – NE 5 89% 42° 64% –
9 AM Partly Sunny 48° 46° 1% – NE 5 83% 43° 64% –
10 AM Partly Sunny 52° 52° 1% – E 5 74% 44° 64% –
11 AM Partly Sunny 56° 56° 1% – E 5 66% 45° 64% –
12 PM Partly Sunny 58° 58° 1% – E 5 64% 46° 64% –
1 PM Partly Sunny 60° 60° 1% – SE 5 G10 60% 46° 64% –
2 PM Partly Sunny 61° 61° 2% – SE 5 G10 58% 46° 68% –
3 PM Partly Sunny 62° 62° 2% – SE 5 G10 56% 46° 68% –
4 PM Partly Sunny 63° 63° 2% – SE 5 52% 45° 68% –
5 PM Partly Sunny 62° 62° 2% – SE 5 54% 45° 68% –
6 PM Mostly Cloudy 60° 60° 2% – SE 5 58% 45° 68% –
7 PM Mostly Cloudy 56° 56° 2% – Calm 69% 46° 68% –
8 PM Mostly Cloudy 53° 53° 1% – Calm 77% 46° 64% –
9 PM Mostly Cloudy 51° 51° 1% – Calm 83% 46° 64% –
10 PM Mostly Cloudy 49° 49° 1% – Calm 89% 46° 64% –

National Weather Service forecast updated 6 hrs 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.