Piscataway, NJ 08854 Hourly Weather

Middlesex County9:42 AM EDT40.55°N, 74.46°W

Next 48 hours

9 AM 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 40° 50° 60° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2215 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
9 AM Sunny 46° 41° 0% 0.00 in N 10 G17 71% 37° 10% 1
10 AM Sunny 53° 53° 0% 0.00 in N 10 G20 54% 37° 11% 2
11 AM Sunny 57° 57° 0% 0.00 in N 10 G22 47% 37° 12% 3
12 PM Sunny 61° 61° 0% 0.00 in N 10 G22 39% 36° 11% 4
1 PM Sunny 63° 63° 0% 0.00 in N 10 G21 34% 34° 12% 4
2 PM Sunny 65° 65° 0% 0.00 in N 10 G21 31% 34° 12% 3
3 PM Sunny 66° 66° 0% 0.00 in N 10 G20 30% 34° 11% 2
4 PM Sunny 67° 67° 0% 0.00 in N 10 G20 30% 35° 12% 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 N 10 41% 39° 13% 0
7 PM Mostly Clear 60° 60° 0% 0.00 in N 5 G13 47% 40° 13% 0
8 PM Mostly Clear 57° 57° 0% 0.00 in N 5 G12 55% 41° 14% 0
9 PM Mostly Clear 53° 53° 0% 0.00 in N 5 G13 69% 43° 13% 0
10 PM Mostly Clear 52° 52° 0% 0.00 in N 5 G15 71% 43° 13% 0
11 PM Mostly Clear 51° 51° 0% 0.00 in N 10 G16 77% 44° 14% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 49° 45° 0% 0.00 in N 10 G17 80% 43° 13% 0
1 AM Mostly Clear 48° 43° 0% 0.00 in N 10 G18 77% 41° 12% 0
2 AM Mostly Clear 47° 42° 0% 0.00 in N 10 G20 76% 40° 12% 0
3 AM Mostly Clear 46° 41° 0% 0.00 in N 10 G21 73% 38° 12% 0
4 AM Mostly Clear 44° 38° 0% 0.00 in N 10 G21 73% 36° 12% 0
5 AM Mostly Clear 43° 37° 0% 0.00 in N 10 G21 73% 35° 13% 0
6 AM Sunny 42° 36° 0% 0.00 in N 10 G20 73% 34° 12% 0
7 AM Sunny 41° 35° 0% 0.00 in N 10 G17 73% 33° 12% 0
8 AM Sunny 41° 36° 0% 0.00 in N 10 76% 34° 13% 0
9 AM Sunny 44° 39° 0% 0.00 in N 10 G16 70% 35° 10% 1
10 AM Sunny 50° 46° 0% 0.00 in NE 10 G17 58% 36° 10% 2
11 AM Sunny 53° 53° 0% 0.00 in NE 10 G17 50% 35° 12% 3
12 PM Sunny 56° 56° 0% 0.00 in NE 10 G16 42% 33° 11% 3
1 PM Sunny 58° 58° 0% 0.00 in NE 5 G14 37% 32° 12% 3
2 PM Sunny 59° 59° 0% 0.00 in N 5 G12 33% 30° 21% 3
3 PM Sunny 60° 60° 0% 0.00 in N 5 G10 31% 29° 12% 2
4 PM Sunny 60° 60° 0% 0.00 in NE 5 G10 32% 30° 12% 1
5 PM Sunny 59° 59° 0% 0.00 in NE 5 G12 33% 30° 14% 0
6 PM Mostly Clear 56° 56° 0% 0.00 in NE 5 G10 40% 32° 12% 0
7 PM Mostly Clear 50° 48° 0% 0.00 in NE 5 50% 32° 19% 0
8 PM Partly Cloudy 47° 45° 0% 0.00 in NE 5 56% 32° 43% 0
9 PM Mostly Clear 45° 43° 0% 0.00 in NE 5 63% 33° 15% 0
10 PM Partly Cloudy 43° 40° 0% 0.00 in NE 5 67% 33° 26% 0
11 PM Partly Cloudy 41° 38° 0% 0.00 in NE 5 70% 32° 36% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 40° 37° 0% 0.00 in N 5 76% 33° 33% 0
1 AM Patchy Frost 39° 36° 0% 0.00 in N 5 76% 32° 29% 0
2 AM Patchy Frost 38° 36° 0% 0.00 in N 5 82% 33° 25% 0
3 AM Patchy Frost 37° 34° 0% 0.00 in N 5 85% 33° 29% 0
4 AM Patchy Frost 37° 34° 0% 0.00 in N 5 82% 32° 32% 0
5 AM Areas Of Frost 36° 33° 0% 0.00 in N 5 85% 32° 36% 0
6 AM Areas Of Frost 35° 32° 0% 0.00 in N 5 89% 32° 36% 0
7 AM Areas Of Frost 35° 32° 0% 0.00 in N 5 89% 32° 36% 0
8 AM Areas Of Frost 36° 33° 0% 0.00 in N 5 85% 32° 36% 0
9 AM Mostly Sunny 41° 39° 0% 0.00 in N 5 73% 33° 33% 1
10 AM Mostly Sunny 47° 47° 0% 0.00 in Calm 60% 34° 31% 2
11 AM Mostly Sunny 53° 53° 0% 0.00 in Calm 50% 35° 28% 3
12 PM Mostly Sunny 57° 57° 0% 0.00 in Calm 42% 34° 26% 3
1 PM Sunny 59° 59° 0% 0.00 in Calm 37% 33° 24% 3
2 PM Sunny 60° 60° 0% 0.00 in Calm 35% 32° 22% 3
3 PM Sunny 61° 61° 0% 0.00 in Calm 33% 32° 22% 2
4 PM Sunny 62° 62° 0% 0.00 in Calm 32% 32° 21% 1
5 PM Sunny 60° 60° 0% 0.00 in Calm 35% 32° 20% 0
6 PM Mostly Clear 57° 57° 0% 0.00 in Calm 40% 33° 19% 0
7 PM Mostly Clear 52° 52° 0% 0.00 in Calm 52% 35° 19% 0
8 PM Mostly Clear 48° 48° 0% 0.00 in Calm 60% 35° 18% 0
9 PM Mostly Clear 45° 45° 0% 0.00 in Calm 68% 35° 16% –
10 PM Mostly Clear 44° 44° 0% 0.00 in Calm 70% 35° 14% –
11 PM Mostly Clear 42° 42° 0% 0.00 in Calm 76% 35° 12% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 40° 40° 0% 0.00 in Calm 82% 35° 11% –
1 AM Patchy Frost 39° 39° 0% 0.00 in Calm 82% 34° 11% –
2 AM Patchy Frost 38° 38° 0% 0.00 in Calm 85% 34° 10% –
3 AM Patchy Frost 37° 37° 0% 0.00 in Calm 89% 34° 10% –
4 AM Areas Of Frost 36° 36° 0% 0.00 in Calm 89% 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 53% 39° 11% –
12 PM Sunny 60° 60° 0% – Calm 44% 38° 11% –
1 PM Sunny 62° 62° 0% – Calm 39% 37° 12% –
2 PM Sunny 64° 64° 0% – Calm 35% 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 64° 64° 0% – Calm 38% 38° 11% –
6 PM Mostly Clear 60° 60° 0% – Calm 46% 39° 12% –
7 PM Mostly Clear 55° 55° 0% – Calm 55% 39° 12% –
8 PM Clear 54° 54° 0% – Calm 66% 43° 3% –
9 PM Clear 51° 51° 0% – Calm 74% 43° 3% –
10 PM Clear 48° 48° 0% – Calm 83% 43° 3% –
11 PM Clear 45° 45° 0% – Calm 93% 43° 3% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 43° 43° 0% – Calm 96% 42° 3% –
1 AM Clear 42° 42° 0% – Calm 96% 41° 3% –
2 AM Clear 41° 41° 0% – Calm 96% 40° 3% –
3 AM Clear 40° 40° 0% – Calm 96% 39° 3% –
4 AM Clear 40° 40° 0% – Calm 96% 39° 3% –
5 AM Clear 40° 40° 0% – Calm 96% 39° 3% –
6 AM Sunny 39° 39° 0% – Calm 96% 38° 3% –
7 AM Sunny 38° 38° 0% – Calm 100% 38° 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% – Calm 80% 45° 4% –
11 AM Sunny 58° 58° 0% – Calm 67% 47° 4% –
12 PM Sunny 62° 62° 0% – Calm 58% 47° 4% –
1 PM Sunny 65° 65° 0% – Calm 50% 46° 4% –
2 PM Sunny 67° 67° 0% – Calm 45% 45° 5% –
3 PM Sunny 69° 69° 0% – Calm 42% 45° 5% –
4 PM Sunny 69° 69° 0% – Calm 44% 46° 5% –
5 PM Sunny 68° 68° 0% – Calm 47% 47° 5% –
6 PM Clear 65° 65° 0% – Calm 52% 47° 5% –
7 PM Clear 62° 62° 0% – Calm 60% 48° 5% –
8 PM Mostly Clear 58° 58° 0% – Calm 69% 48° 9% –
9 PM Mostly Clear 55° 55° 0% – Calm 77% 48° 9% –
10 PM Mostly Clear 53° 53° 0% – Calm 83% 48° 9% –
11 PM Mostly Clear 51° 51° 0% – Calm 89% 48° 9% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 50° 50° 0% – Calm 89% 47° 9% –
1 AM Mostly Clear 49° 49° 0% – Calm 93% 47° 9% –
2 AM Mostly Clear 48° 48° 0% – Calm 93% 46° 19% –
3 AM Mostly Clear 47° 47° 0% – Calm 96% 46° 19% –
4 AM Mostly Clear 46° 46° 0% – Calm 100% 46° 19% –
5 AM Mostly Clear 46° 46° 0% – Calm 100% 46° 19% –
6 AM Sunny 45° 45° 0% – Calm 100% 45° 19% –
7 AM Sunny 45° 45° 0% – Calm 100% 45° 19% –
8 AM Sunny 46° 46° 0% – Calm 96% 45° 21% –
9 AM Sunny 50° 50° 0% – Calm 86% 46° 21% –
10 AM Sunny 55° 55° 0% – N 5 74% 47° 21% –
11 AM Sunny 59° 59° 0% – N 5 67% 48° 21% –
12 PM Sunny 62° 62° 0% – N 5 60% 48° 21% –
1 PM Sunny 64° 64° 0% – N 5 56% 48° 21% –
2 PM Mostly Sunny 65° 65° 0% – N 5 52% 47° 29% –
3 PM Mostly Sunny 66° 66° 0% – N 5 50% 47° 29% –
4 PM Mostly Sunny 66° 66° 0% – N 5 48% 46° 29% –
5 PM Mostly Sunny 65° 65° 0% – N 5 50% 46° 29% –
6 PM Partly Cloudy 63° 63° 0% – NE 5 54% 46° 29% –
7 PM Partly Cloudy 60° 60° 0% – Calm 62% 47° 29% –
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 52° 52° 0% – Calm 83% 47° 44% –
11 PM Partly Cloudy 50° 50° 0% – Calm 86% 46° 44% –
Wednesday, October 2818 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 49° 49° 0% – Calm 86% 45° 44% –
1 AM Partly Cloudy 48° 48° 0% – Calm 86% 44° 44% –
2 AM Mostly Cloudy 48° 48° 0% – Calm 83% 43° 59% –
3 AM Mostly Cloudy 47° 47° 0% – Calm 86% 43° 59% –
4 AM Mostly Cloudy 47° 46° 0% – NE 5 83% 42° 59% –
5 AM Mostly Cloudy 46° 45° 0% – NE 5 86% 42° 59% –
6 AM Partly Sunny 45° 44° 0% – NE 5 86% 41° 59% –
7 AM Partly Sunny 45° 44° 0% – NE 5 86% 41° 59% –
8 AM Mostly Cloudy 46° 45° 1% – NE 5 83% 41° 74% –
9 AM Mostly Cloudy 49° 48° 1% – NE 5 77% 42° 74% –
10 AM Mostly Cloudy 53° 53° 1% – E 5 G10 71% 44° 74% –
11 AM Mostly Cloudy 56° 56° 1% – E 5 G10 66% 45° 74% –
12 PM Mostly Cloudy 58° 58° 1% – E 5 G10 62% 45° 74% –
1 PM Mostly Cloudy 60° 60° 1% – SE 5 G10 58% 45° 74% –
2 PM Partly Sunny 61° 61° 2% – SE 5 G10 53% 44° 65% –
3 PM Partly Sunny 62° 62° 2% – SE 5 G10 52% 44° 65% –
4 PM Partly Sunny 63° 63° 2% – SE 5 G10 50% 44° 65% –
5 PM Partly Sunny 62° 62° 2% – SE 5 52% 44° 65% –

National Weather Service forecast updated 3 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.