Mercerville-Hamilton Square, NJ Hourly Weather

Mercer County10:48 AM EDT40.23°N, 74.67°WElevation 98 ft

Next 48 hours

10 AM 1 PM 4 PM 7 PM 10 PM Tue Oct 27 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Wed Oct 28 1 AM 4 AM 7 AM 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Monday, October 2614 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
10 AM Sunny 50° 50° 0% 0.00 in W 5 75% 43° 11% 2
11 AM Sunny 56° 56° 0% 0.00 in W 5 66% 45° 11% 3
12 PM Sunny 59° 59° 0% 0.00 in W 5 60% 45° 1% 4
1 PM Sunny 62° 62° 0% 0.00 in W 5 G10 54% 45° 1% 4
2 PM Sunny 66° 66° 0% 0.00 in W 5 G10 45% 44° 1% 3
3 PM Sunny 67° 67° 0% 0.00 in W 5 G12 43% 44° 2% 2
4 PM Sunny 68° 68° 0% 0.00 in W 5 G10 42% 44° 2% 1
5 PM Sunny 68° 68° 0% 0.00 in W 5 43% 45° 1% 0
6 PM Clear 64° 64° 0% 0.00 in W 5 56% 48° 2% 0
7 PM Clear 60° 60° 0% 0.00 in W 5 67% 49° 2% 0
8 PM Clear 58° 58° 1% 0.00 in W 5 75% 50° 4% 0
9 PM Mostly Clear 54° 54° 1% 0.00 in Calm 86% 50° 8% 0
10 PM Clear 52° 52° 1% 0.00 in Calm 89% 49° 4% 0
11 PM Clear 51° 51° 1% 0.00 in Calm 93% 49° 4% 0
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 50° 50° 1% 0.00 in Calm 93% 48° 3% 0
1 AM Clear 50° 50° 1% 0.00 in Calm 93% 48° 1% 0
2 AM Mostly Clear 50° 49° 1% 0.00 in N 5 93% 48° 10% 0
3 AM Mostly Clear 50° 49° 1% 0.00 in N 5 93% 48° 6% 0
4 AM Mostly Clear 49° 48° 2% 0.00 in N 5 96% 48° 6% 0
5 AM Mostly Clear 48° 46° 2% 0.00 in N 5 96% 47° 7% 0
6 AM Sunny 48° 47° 2% 0.00 in N 5 93% 46° 2% 0
7 AM Sunny 46° 45° 2% 0.00 in N 5 100% 46° 2% 0
8 AM Sunny 47° 45° 0% 0.00 in N 5 93% 45° 2% 0
9 AM Sunny 51° 51° 0% 0.00 in NE 5 83% 46° 0% 1
10 AM Sunny 55° 55° 0% 0.00 in NE 5 G10 69% 45° 1% 2
11 AM Sunny 58° 58° 0% 0.00 in NE 5 G10 59% 44° 2% 3
12 PM Sunny 61° 61° 0% 0.00 in NE 5 51% 43° 2% 4
1 PM Sunny 62° 62° 0% 0.00 in NE 5 48% 42° 2% 4
2 PM Sunny 63° 63° 0% 0.00 in NE 5 44% 41° 3% 3
3 PM Sunny 64° 64° 0% 0.00 in Calm 40% 39° 2% 2
4 PM Sunny 63° 63° 0% 0.00 in Calm 39% 38° 3% 1
5 PM Sunny 63° 63° 0% 0.00 in Calm 39% 38° 1% 0
6 PM Mostly Clear 59° 59° 0% 0.00 in Calm 49% 40° 11% 0
7 PM Mostly Clear 51° 51° 0% 0.00 in Calm 68% 41° 9% 0
8 PM Mostly Clear 49° 49° 0% 0.00 in Calm 77% 42° 19% 0
9 PM Clear 47° 47° 0% 0.00 in Calm 83% 42° 1% 0
10 PM Mostly Clear 45° 45° 0% 0.00 in Calm 89% 42° 10% 0
11 PM Mostly Clear 44° 44° 0% 0.00 in Calm 93% 42° 19% 0
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 43° 43° 0% 0.00 in Calm 93% 41° 16% 0
1 AM Mostly Clear 43° 43° 0% 0.00 in Calm 89% 40° 14% 0
2 AM Mostly Clear 43° 43° 0% 0.00 in Calm 86% 39° 11% 0
3 AM Mostly Clear 42° 42° 0% 0.00 in Calm 86% 38° 10% 0
4 AM Mostly Clear 41° 41° 0% 0.00 in Calm 89% 38° 8% 0
5 AM Mostly Clear 40° 40° 0% 0.00 in Calm 89% 37° 7% 0
6 AM Sunny 39° 39° 0% 0.00 in Calm 89% 36° 9% 0
7 AM Sunny 39° 39° 0% 0.00 in Calm 89% 36° 12% 0
8 AM Sunny 40° 40° 0% 0.00 in Calm 89% 37° 14% 0
9 AM Sunny 45° 45° 0% 0.00 in Calm 79% 39° 19% 1
10 AM Sunny 51° 51° 0% 0.00 in Calm 71% 42° 24% 2
11 AM Mostly Sunny 56° 56° 0% 0.00 in Calm 64% 44° 29% 3
12 PM Mostly Sunny 60° 60° 0% 0.00 in Calm 55% 44° 31% 4
1 PM Mostly Sunny 62° 62° 0% 0.00 in Calm 52% 44° 34% 4
2 PM Mostly Sunny 64° 64° 0% 0.00 in Calm 46% 43° 36% 3
3 PM Mostly Sunny 65° 65° 0% 0.00 in Calm 45% 43° 38% 2
4 PM Mostly Sunny 65° 65° 0% 0.00 in Calm 45% 43° 40% 1
5 PM Mostly Sunny 64° 64° 0% 0.00 in Calm 46% 43° 42% 0
6 PM Partly Cloudy 60° 60° 0% 0.00 in Calm 55% 44° 48% 0
7 PM Mostly Cloudy 56° 56° 0% 0.00 in Calm 69% 46° 55% 0
8 PM Mostly Cloudy 52° 52° 0% 0.00 in Calm 83% 47° 61% 0
9 PM Mostly Cloudy 50° 50° 0% 0.00 in Calm 89% 47° 60% 0
10 PM Mostly Cloudy 49° 49° 0% 0.00 in Calm 93% 47° 58% 0
11 PM Mostly Cloudy 48° 48° 0% 0.00 in Calm 96% 47° 57% 0
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 47° 47° 0% 0.00 in Calm 100% 47° 59% 0
1 AM Mostly Cloudy 47° 47° 0% 0.00 in Calm 100% 47° 61% 0
2 AM Mostly Cloudy 46° 46° 0% 0.00 in Calm 100% 46° 63% 0
3 AM Mostly Cloudy 46° 46° 0% 0.00 in Calm 100% 46° 60% –
4 AM Mostly Cloudy 45° 45° 0% 0.00 in Calm 100% 45° 58% –
5 AM Mostly Cloudy 45° 45° 0% 0.00 in Calm 100% 45° 55% –
6 AM Mostly Sunny 45° 45° 0% 0.00 in Calm 100% 45° 50% –
7 AM Mostly Sunny 45° 45° 0% 0.00 in Calm 100% 45° 44% –
8 AM Mostly Sunny 46° 46° 0% – Calm 100% 46° 39% –
9 AM Mostly Sunny 50° 50° 0% – Calm 93% 48° 35% –
10 AM Mostly Sunny 56° 56° 0% – Calm 80% 50° 30% –
11 AM Mostly Sunny 61° 61° 0% – Calm 72% 52° 26% –
12 PM Sunny 64° 64° 0% – SW 5 65% 52° 24% –
1 PM Sunny 67° 67° 0% – SW 5 59% 52° 21% –
2 PM Sunny 68° 68° 0% – SW 5 G10 57% 52° 19% –
3 PM Sunny 70° 70° 0% – SW 5 G10 53% 52° 14% –
4 PM Sunny 70° 70° 0% – SW 5 53% 52° 9% –
5 PM Sunny 68° 68° 0% – SW 5 57% 52° 4% –
6 PM Mostly Clear 65° 65° 0% – SW 5 63% 52° 6% –
7 PM Mostly Clear 61° 61° 0% – Calm 75% 53° 8% –
8 PM Mostly Clear 60° 60° 0% – Calm 78% 53° 10% –
9 PM Mostly Clear 57° 57° 0% – Calm 86% 53° 10% –
10 PM Mostly Clear 55° 55° 0% – Calm 93% 53° 10% –
11 PM Mostly Clear 53° 53° 0% – Calm 100% 53° 10% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% – Calm 100% 52° 10% –
1 AM Mostly Clear 51° 51° 0% – Calm 100% 51° 10% –
2 AM Mostly Clear 51° 51° 0% – Calm 100% 51° 8% –
3 AM Mostly Clear 50° 50° 0% – Calm 100% 50° 8% –
4 AM Mostly Clear 50° 50° 0% – Calm 100% 50° 8% –
5 AM Mostly Clear 49° 49° 0% – Calm 100% 49° 8% –
6 AM Sunny 48° 48° 0% – Calm 100% 48° 8% –
7 AM Sunny 48° 48° 0% – Calm 100% 48° 8% –
8 AM Sunny 49° 49° 0% – Calm 100% 49° 19% –
9 AM Sunny 53° 53° 0% – Calm 93% 51° 19% –
10 AM Sunny 59° 59° 0% – W 5 80% 53° 19% –
11 AM Sunny 64° 64° 0% – W 5 73% 55° 19% –
12 PM Sunny 68° 68° 0% – W 5 63% 55° 19% –
1 PM Sunny 70° 70° 0% – W 5 G10 59% 55° 19% –
2 PM Sunny 72° 72° 0% – W 5 G10 55% 55° 14% –
3 PM Sunny 74° 74° 0% – W 5 G10 51% 55° 14% –
4 PM Sunny 75° 75° 0% – W 5 50% 55° 14% –
5 PM Sunny 74° 74° 0% – W 5 51% 55° 14% –
6 PM Mostly Clear 71° 71° 0% – W 5 57% 55° 14% –
7 PM Mostly Clear 68° 68° 0% – Calm 63% 55° 14% –
8 PM Partly Cloudy 64° 64° 0% – Calm 73% 55° 27% –
9 PM Partly Cloudy 61° 61° 0% – Calm 81% 55° 27% –
10 PM Partly Cloudy 59° 59° 0% – Calm 83% 54° 27% –
11 PM Partly Cloudy 57° 57° 0% – Calm 86% 53° 27% –
Saturday, October 3124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 0% – Calm 86% 52° 27% –
1 AM Partly Cloudy 55° 55° 0% – Calm 86% 51° 27% –
2 AM Partly Cloudy 54° 54° 0% – Calm 86% 50° 34% –
3 AM Partly Cloudy 53° 53° 0% – Calm 86% 49° 34% –
4 AM Partly Cloudy 52° 52° 0% – Calm 89% 49° 34% –
5 AM Partly Cloudy 51° 51° 0% – Calm 89% 48° 34% –
6 AM Mostly Sunny 50° 50° 0% – Calm 89% 47° 34% –
7 AM Mostly Sunny 49° 49° 0% – Calm 93% 47° 34% –
8 AM Mostly Sunny 50° 50° 0% – Calm 89% 47° 40% –
9 AM Mostly Sunny 53° 53° 0% – Calm 83% 48° 40% –
10 AM Mostly Sunny 57° 57° 0% – Calm 75% 49° 40% –
11 AM Mostly Sunny 61° 61° 0% – Calm 67% 50° 40% –
12 PM Mostly Sunny 64° 64° 0% – Calm 60% 50° 40% –
1 PM Mostly Sunny 66° 66° 0% – Calm 54% 49° 40% –
2 PM Mostly Sunny 68° 68° 0% – Calm 51% 49° 49% –
3 PM Mostly Sunny 69° 69° 0% – Calm 49% 49° 49% –
4 PM Mostly Sunny 70° 70° 0% – Calm 47% 49° 49% –
5 PM Mostly Sunny 69° 69° 0% – Calm 49% 49° 49% –
6 PM Partly Cloudy 67° 67° 0% – Calm 54% 50° 49% –
7 PM Partly Cloudy 63° 63° 0% – Calm 62% 50° 49% –
8 PM Mostly Cloudy 60° 60° 1% – Calm 72% 51° 73% –
9 PM Mostly Cloudy 58° 58° 1% – Calm 77% 51° 73% –
10 PM Mostly Cloudy 56° 56° 1% – Calm 80% 50° 73% –
11 PM Mostly Cloudy 54° 54° 1% – Calm 86% 50° 73% –
Sunday, November 121 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 53° 53° 1% – Calm 89% 50° 73% –
1 AM Mostly Cloudy 52° 52° 1% – Calm 89% 49° 73% –
1 AM Mostly Cloudy 52° 52° 3% – Calm 89% 49° 73% –
2 AM Mostly Cloudy 51° 51° 3% – Calm 93% 49° 73% –
3 AM Mostly Cloudy 51° 51° 3% – Calm 93% 49° 73% –
4 AM Mostly Cloudy 50° 50° 3% – Calm 96% 49° 73% –
5 AM Mostly Cloudy 49° 49° 3% – Calm 100% 49° 73% –
6 AM Mostly Cloudy 49° 49° 3% – Calm 100% 49° 73% –
7 AM Mostly Cloudy 50° 50° 8% – Calm 96% 49° 73% –
8 AM Mostly Cloudy 53° 53° 8% – Calm 89% 50° 73% –
9 AM Mostly Cloudy 56° 56° 8% – Calm 86% 52° 73% –
10 AM Mostly Cloudy 60° 60° 8% – Calm 78% 53° 73% –
11 AM Mostly Cloudy 63° 63° 8% – Calm 72% 54° 73% –
12 PM Mostly Cloudy 65° 65° 8% – S 5 68% 54° 73% –
1 PM Slight Chance Rain Showers 66° 66° 15% – S 5 65% 54° 66% –
2 PM Slight Chance Rain Showers 67° 67° 15% – S 5 63% 54° 66% –
3 PM Slight Chance Rain Showers 68° 68° 15% – S 5 59% 53° 66% –
4 PM Slight Chance Rain Showers 68° 68° 15% – S 5 59% 53° 66% –
5 PM Slight Chance Rain Showers 66° 66° 15% – S 5 65% 54° 66% –
6 PM Slight Chance Rain Showers 64° 64° 15% – Calm 70% 54° 66% –
7 PM Chance Rain Showers 61° 61° 25% – Calm 81% 55° 72% –

National Weather Service forecast updated 2 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 4Conservative index and reflects what the press published. Terms of use. How to use Weather