Mercerville-Hamilton Square, NJ Hourly Weather

Mercer County1:14 PM EDT40.23°N, 74.67°WElevation 98 ft

Next 48 hours

1 PM 4 PM 7 PM 10 PM Mon Oct 26 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Tue Oct 27 1 AM 4 AM 7 AM 10 AM 40° 50° 60° 70° %
TemperatureFeels likeChance of precipitationNight
Sunday, October 2511 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
1 PM Sunny 63° 63° 0% 0.00 in Calm 38% 37° 1% 3
2 PM Sunny 65° 65° 0% 0.00 in Calm 34% 36° 2% 3
3 PM Sunny 66° 66° 0% 0.00 in Calm 33% 36° 1% 2
4 PM Sunny 66° 66° 0% 0.00 in Calm 33% 36° 2% 1
5 PM Sunny 65° 65° 0% 0.00 in Calm 37% 38° 1% 0
6 PM Clear 60° 60° 0% 0.00 in Calm 44% 38° 2% 0
7 PM Clear 54° 54° 0% 0.00 in Calm 57% 39° 3% 0
8 PM Mostly Clear 48° 48° 0% 0.00 in Calm 71% 39° 6% 0
9 PM Clear 44° 44° 0% 0.00 in Calm 82% 39° 2% 0
10 PM Clear 42° 42° 0% 0.00 in Calm 89% 39° 2% 0
11 PM Patchy Frost 40° 40° 0% 0.00 in Calm 100% 40° 3% 0
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Frost 38° 38° 0% 0.00 in Calm 100% 38° 1% 0
1 AM Patchy Frost 37° 37° 0% 0.00 in Calm 100% 37° 1% 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 100% 37° 7% 0
4 AM Patchy Frost 36° 36° 0% 0.00 in Calm 100% 36° 13% 0
5 AM Patchy Frost 36° 36° 0% 0.00 in Calm 100% 36° 23% 0
6 AM Patchy Frost 36° 36° 0% 0.00 in Calm 100% 36° 28% 0
7 AM Patchy Frost 36° 36° 0% 0.00 in Calm 100% 36° 28% 0
8 AM Patchy Frost 37° 37° 0% 0.00 in Calm 100% 37° 27% 0
9 AM Partly Sunny 46° 46° 0% 0.00 in Calm 86% 42° 64% 1
10 AM Mostly Sunny 53° 53° 0% 0.00 in Calm 71% 44° 50% 2
11 AM Sunny 58° 58° 0% 0.00 in W 5 62% 45° 9% 3
12 PM Sunny 62° 62° 0% 0.00 in W 5 54% 45° 0% 4
1 PM Sunny 66° 66° 0% 0.00 in W 5 47% 45° 0% 4
2 PM Sunny 68° 68° 0% 0.00 in W 5 G10 44% 45° 1% 3
3 PM Sunny 70° 70° 0% 0.00 in W 5 G10 41% 45° 4% 2
4 PM Sunny 70° 70° 0% 0.00 in W 5 42% 46° 2% 1
5 PM Sunny 68° 68° 0% 0.00 in W 5 45% 46° 0% 0
6 PM Clear 64° 64° 0% 0.00 in W 5 54% 47° 0% 0
7 PM Clear 59° 59° 0% 0.00 in W 5 64% 47° 2% 0
8 PM Clear 55° 55° 0% 0.00 in W 5 77% 48° 5% 0
9 PM Mostly Clear 52° 52° 0% 0.00 in NW 5 86% 48° 7% 0
10 PM Mostly Clear 51° 51° 0% 0.00 in Calm 89% 48° 9% 0
11 PM Mostly Clear 51° 51° 0% 0.00 in Calm 89% 48° 9% 0
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 51° 51° 0% 0.00 in Calm 86% 47° 8% 0
1 AM Mostly Clear 50° 49° 0% 0.00 in NW 5 89% 47° 6% 0
2 AM Clear 50° 49° 0% 0.00 in N 5 89% 47° 5% 0
3 AM Clear 50° 49° 0% 0.00 in N 5 86% 46° 5% 0
4 AM Mostly Clear 49° 47° 0% 0.00 in N 5 86% 45° 6% 0
5 AM Mostly Clear 48° 46° 0% 0.00 in N 5 89% 45° 8% 0
6 AM Sunny 47° 45° 0% 0.00 in N 5 93% 45° 10% 0
7 AM Sunny 45° 44° 0% 0.00 in N 5 96% 44° 11% 0
8 AM Sunny 46° 45° 0% 0.00 in N 5 93% 44° 11% 0
9 AM Sunny 49° 47° 0% 0.00 in N 5 83% 44° 10% 1
10 AM Sunny 53° 53° 0% 0.00 in N 5 G10 69% 43° 8% 2
11 AM Sunny 57° 57° 0% 0.00 in N 5 G10 59% 43° 7% 3
12 PM Sunny 60° 60° 0% 0.00 in N 5 51% 42° 8% 4
1 PM Sunny 62° 62° 0% 0.00 in NE 5 46% 41° 9% 4
2 PM Sunny 63° 63° 0% 0.00 in NE 5 43% 40° 10% 3
3 PM Sunny 64° 64° 0% 0.00 in NE 5 40% 39° 10% –
4 PM Sunny 64° 64° 0% 0.00 in Calm 40% 39° 10% –
5 PM Sunny 63° 63° 0% 0.00 in Calm 39% 38° 10% –
6 PM Mostly Clear 60° 60° 0% 0.00 in Calm 44% 38° 12% –
7 PM Mostly Clear 55° 55° 0% 0.00 in Calm 53% 38° 15% –
8 PM Mostly Clear 51° 51° 0% – Calm 68% 41° 18% –
9 PM Mostly Clear 48° 48° 0% – Calm 77% 41° 18% –
10 PM Mostly Clear 46° 46° 0% – Calm 83% 41° 18% –
11 PM Mostly Clear 44° 44° 0% – Calm 86% 40° 18% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 43° 43° 0% – Calm 86% 39° 18% –
1 AM Mostly Clear 42° 42° 0% – Calm 86% 38° 18% –
2 AM Mostly Clear 42° 42° 0% – Calm 82% 37° 20% –
3 AM Mostly Clear 41° 41° 0% – Calm 82% 36° 20% –
4 AM Mostly Clear 41° 41° 0% – Calm 82% 36° 20% –
5 AM Mostly Clear 40° 40° 0% – Calm 85% 36° 20% –
6 AM Sunny 39° 39° 0% – Calm 89% 36° 20% –
7 AM Sunny 38° 36° 0% – NE 5 92% 36° 20% –
8 AM Sunny 39° 37° 0% – NE 5 92% 37° 23% –
9 AM Sunny 44° 42° 0% – NE 5 82% 39° 23% –
10 AM Sunny 50° 49° 0% – NE 5 74% 42° 23% –
11 AM Sunny 56° 56° 0% – NE 5 64% 44° 23% –
12 PM Sunny 59° 59° 0% – E 5 60% 45° 23% –
1 PM Sunny 61° 61° 0% – Calm 56% 45° 23% –
2 PM Mostly Sunny 62° 62° 0% – Calm 54% 45° 41% –
3 PM Mostly Sunny 63° 63° 0% – Calm 52% 45° 41% –
4 PM Mostly Sunny 64° 64° 0% – Calm 50% 45° 41% –
5 PM Mostly Sunny 63° 63° 0% – Calm 52% 45° 41% –
6 PM Partly Cloudy 60° 60° 0% – Calm 60% 46° 41% –
7 PM Partly Cloudy 56° 56° 0% – Calm 69% 46° 41% –
8 PM Mostly Cloudy 52° 52° 0% – Calm 83% 47° 57% –
9 PM Mostly Cloudy 50° 50° 0% – Calm 89% 47° 57% –
10 PM Mostly Cloudy 48° 48° 0% – Calm 93% 46° 57% –
11 PM Mostly Cloudy 47° 47° 0% – Calm 96% 46° 57% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 46° 46° 0% – Calm 100% 46° 57% –
1 AM Mostly Cloudy 46° 46° 0% – Calm 96% 45° 57% –
2 AM Partly Cloudy 46° 46° 0% – Calm 96% 45° 42% –
3 AM Partly Cloudy 45° 45° 0% – Calm 100% 45° 42% –
4 AM Partly Cloudy 44° 44° 0% – Calm 100% 44° 42% –
5 AM Partly Cloudy 44° 44° 0% – Calm 100% 44° 42% –
6 AM Mostly Sunny 43° 43° 0% – Calm 100% 43° 42% –
7 AM Mostly Sunny 43° 43° 0% – Calm 100% 43° 42% –
8 AM Mostly Sunny 45° 45° 0% – Calm 100% 45° 33% –
9 AM Mostly Sunny 49° 49° 0% – Calm 93% 47° 33% –
10 AM Mostly Sunny 55° 55° 0% – Calm 83% 50° 33% –
11 AM Mostly Sunny 60° 60° 0% – Calm 75% 52° 33% –
12 PM Mostly Sunny 63° 63° 0% – SW 5 70% 53° 33% –
1 PM Mostly Sunny 65° 65° 0% – SW 5 63% 52° 33% –
2 PM Sunny 67° 67° 1% – SW 5 G10 59% 52° 22% –
3 PM Sunny 69° 69° 1% – SW 5 G10 55% 52° 22% –
4 PM Sunny 70° 70° 1% – SW 5 53% 52° 22% –
5 PM Sunny 69° 69° 1% – SW 5 55% 52° 22% –
6 PM Mostly Clear 66° 66° 1% – SW 5 61% 52° 22% –
7 PM Mostly Clear 62° 62° 1% – Calm 72% 53° 22% –
8 PM Mostly Clear 58° 58° 1% – Calm 83% 53° 25% –
9 PM Mostly Clear 55° 55° 1% – Calm 93% 53° 25% –
10 PM Mostly Clear 53° 53° 1% – Calm 96% 52° 25% –
11 PM Mostly Clear 52° 52° 1% – Calm 100% 52° 25% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 51° 51° 1% – Calm 100% 51° 25% –
1 AM Mostly Clear 50° 50° 1% – Calm 100% 50° 25% –
2 AM Mostly Clear 50° 50° 0% – Calm 100% 50° 12% –
3 AM Mostly Clear 50° 50° 0% – Calm 100% 50° 12% –
4 AM Mostly Clear 49° 49° 0% – Calm 100% 49° 12% –
5 AM Mostly Clear 49° 49° 0% – Calm 100% 49° 12% –
6 AM Sunny 48° 48° 0% – Calm 100% 48° 12% –
7 AM Sunny 48° 48° 0% – Calm 100% 48° 12% –
8 AM Sunny 49° 49° 0% – Calm 100% 49° 13% –
9 AM Sunny 53° 53° 0% – Calm 89% 50° 13% –
10 AM Sunny 57° 57° 0% – W 5 83% 52° 13% –
11 AM Sunny 62° 62° 0% – W 5 75% 54° 13% –
12 PM Sunny 66° 66° 0% – W 5 68% 55° 13% –
1 PM Sunny 69° 69° 0% – W 5 61% 55° 13% –
2 PM Sunny 71° 71° 0% – W 5 57% 55° 15% –
3 PM Sunny 73° 73° 0% – NW 5 53% 55° 15% –
4 PM Sunny 73° 73° 0% – NW 5 51% 54° 15% –
5 PM Sunny 72° 72° 0% – NW 5 53% 54° 15% –
6 PM Mostly Clear 69° 69° 0% – NW 5 59% 54° 15% –
7 PM Mostly Clear 66° 66° 0% – Calm 65% 54° 15% –
8 PM Mostly Clear 62° 62° 0% – Calm 75% 54° 17% –
9 PM Mostly Clear 59° 59° 0% – Calm 83% 54° 17% –
10 PM Mostly Clear 57° 57° 0% – Calm 90% 54° 17% –
11 PM Mostly Clear 55° 55° 0% – Calm 93% 53° 17% –
Saturday, October 3110 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% – Calm 93% 52° 17% –
1 AM Mostly Clear 53° 53° 0% – Calm 93% 51° 17% –
2 AM Mostly Clear 52° 52° 0% – Calm 93% 50° 19% –
3 AM Mostly Clear 51° 51° 0% – Calm 93% 49° 19% –
4 AM Mostly Clear 51° 51° 0% – Calm 93% 49° 19% –
5 AM Mostly Clear 50° 50° 0% – Calm 96% 49° 19% –
6 AM Sunny 49° 49° 0% – Calm 100% 49° 19% –
7 AM Sunny 48° 48° 0% – Calm 100% 48° 19% –
8 AM Mostly Sunny 49° 49° 1% – Calm 100% 49° 30% –
9 AM Mostly Sunny 52° 52° 1% – Calm 93% 50° 30% –

National Weather Service forecast updated 20 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. How to use Weather