Weather in Princeton New Jersey, United States. 15 days forecast
Current weather conditions
Sky / Temperature 66°F | Wind 4 mi/h | Atmospheric pressure1015 hPa | Humidity83% | Wind chill64°F | Dewpoint61°F |
Updated: 9/18/2024 at 22:53 (Local time)
Weather Station: Trenton, Mercer County Airport
°F°C
mi/hkm/h
Weather forecast 15 days
15-day weather forecast with temperatures, sky state, wind speed and direction, cloud percentage, probability of precipitation, accumulated precipitation, humidity, atmospheric pressure, sunrise and sunset times, moonrise and moonset times, and daily moon phase. Weather forecast for Princeton.
Today, september 18
73°F63°F
6:4119:05
19:2607:11
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 23:00 | 68°F |  6 mi/h | 1015 hPa | 85% | 88% | 18% | 0 mm |
Tomorrow, september 19
76°F64°F
6:4219:03
19:5208:30
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 6 mi/h | 1015 hPa | 85% | 89% | 18% | 0 mm |
| 03:00 | 66°F |  6 mi/h | 1014 hPa | 87% | 90% | 15% | 0 mm |
| 06:00 | 66°F | 6 mi/h | 1014 hPa | 85% | 75% | 14% | 0 mm |
| 09:00 | 68°F | 6 mi/h | 1014 hPa | 81% | 48% | 17% | 0 mm |
| 12:00 | 73°F | 7 mi/h | 1013 hPa | 66% | 43% | 19% | 0 mm |
| 15:00 | 77°F | 7 mi/h | 1012 hPa | 62% | 40% | 19% | 0 mm |
| 18:00 | 73°F | 7 mi/h | 1011 hPa | 67% | 40% | 19% | 0 mm |
| 21:00 | 70°F | 7 mi/h | 1012 hPa | 74% | 47% | 24% | 0 mm |
Friday, september 20
73°F63°F
6:4319:01
20:2009:49
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 66°F | 7 mi/h | 1012 hPa | 83% | 67% | 24% | 0 mm |
| 03:00 | 64°F | 8 mi/h | 1012 hPa | 83% | 81% | 23% | 0.2 mm |
| 06:00 | 63°F | 8 mi/h | 1013 hPa | 82% | 81% | 23% | 0.2 mm |
| 09:00 | 66°F | 9 mi/h | 1012 hPa | 84% | 81% | 23% | 0 mm |
| 12:00 | 72°F | 10 mi/h | 1013 hPa | 75% | 80% | 23% | 0 mm |
| 15:00 | 73°F | 10 mi/h | 1012 hPa | 70% | 80% | 32% | 0.1 mm |
| 18:00 | 72°F | 8 mi/h | 1013 hPa | 74% | 76% | 32% | 0.1 mm |
| 21:00 | 66°F | 7 mi/h | 1014 hPa | 81% | 70% | 23% | 0 mm |
Saturday, september 21
73°F61°F
6:4419:00
20:5411:09
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 6 mi/h | 1014 hPa | 86% | 63% | 23% | 0 mm |
| 03:00 | 63°F | 6 mi/h | 1013 hPa | 88% | 63% | 18% | 0 mm |
| 06:00 | 61°F | 6 mi/h | 1014 hPa | 87% | 62% | 18% | 0 mm |
| 09:00 | 64°F | 7 mi/h | 1015 hPa | 82% | 65% | 8% | 0 mm |
| 12:00 | 72°F | 8 mi/h | 1015 hPa | 71% | 68% | 8% | 0 mm |
| 15:00 | 73°F | 7 mi/h | 1015 hPa | 66% | 67% | 20% | 0 mm |
| 18:00 | 70°F | 7 mi/h | 1016 hPa | 70% | 66% | 20% | 0 mm |
| 21:00 | 66°F | 7 mi/h | 1017 hPa | 80% | 61% | 16% | 0 mm |
Sunday, september 22
70°F58°F
6:4518:58
21:3612:26
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 6 mi/h | 1017 hPa | 84% | 62% | 16% | 0 mm |
| 03:00 | 61°F | 6 mi/h | 1018 hPa | 86% | 63% | 16% | 0 mm |
| 06:00 | 61°F | 6 mi/h | 1018 hPa | 87% | 66% | 16% | 0 mm |
| 09:00 | 63°F | 7 mi/h | 1019 hPa | 84% | 68% | 17% | 0 mm |
| 12:00 | 66°F | 8 mi/h | 1019 hPa | 73% | 67% | 17% | 0 mm |
| 15:00 | 68°F | 9 mi/h | 1019 hPa | 67% | 63% | 17% | 0 mm |
| 18:00 | 64°F | 7 mi/h | 1019 hPa | 71% | 54% | 17% | 0 mm |
| 21:00 | 61°F |  6 mi/h | 1021 hPa | 75% | 47% | 0% | 0 mm |
Monday, september 23
69°F55°F
6:4618:56
22:2513:39
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 57°F | 6 mi/h | 1021 hPa | 80% | 42% | 0% | 0 mm |
| 03:00 | 55°F | 6 mi/h | 1022 hPa | 83% | 40% | 0% | 0 mm |
| 06:00 | 55°F | 6 mi/h | 1021 hPa | 84% | 41% | 0% | 0 mm |
| 09:00 | 57°F | 6 mi/h | 1022 hPa | 80% | 43% | 0% | 0 mm |
| 12:00 | 64°F | 7 mi/h | 1021 hPa | 65% | 45% | 0% | 0 mm |
| 15:00 | 68°F | 7 mi/h | 1020 hPa | 59% | 46% | 0% | 0 mm |
| 18:00 | 64°F | 6 mi/h | 1020 hPa | 66% | 45% | 0% | 0 mm |
| 21:00 | 61°F |  5 mi/h | 1019 hPa | 74% | 46% | 0% | 0 mm |
Tuesday, september 24
69°F55°F
6:4718:55
23:2314:42
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 57°F | 4 mi/h | 1019 hPa | 82% | 52% | 3% | 0 mm |
| 03:00 | 55°F | 4 mi/h | 1018 hPa | 87% | 57% | 3% | 0 mm |
| 06:00 | 55°F | 4 mi/h | 1017 hPa | 86% | 60% | 3% | 0 mm |
| 09:00 | 59°F | 4 mi/h | 1018 hPa | 81% | 62% | 7% | 0 mm |
| 12:00 | 64°F | 5 mi/h | 1017 hPa | 69% | 63% | 7% | 0 mm |
| 15:00 | 68°F | 5 mi/h | 1016 hPa | 64% | 62% | 7% | 0 mm |
| 18:00 | 64°F | 4 mi/h | 1016 hPa | 73% | 60% | 7% | 0 mm |
| 21:00 | 61°F | 3 mi/h | 1017 hPa | 81% | 60% | 6% | 0 mm |
Wednesday, september 25
70°F56°F
6:4818:53
----15:34
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 57°F | 3 mi/h | 1016 hPa | 87% | 66% | 6% | 0 mm |
| 03:00 | 57°F | 3 mi/h | 1016 hPa | 91% | 71% | 6% | 0.1 mm |
| 06:00 | 57°F | 4 mi/h | 1015 hPa | 91% | 74% | 6% | 0.3 mm |
| 09:00 | 59°F | 5 mi/h | 1014 hPa | 87% | 75% | 15% | 0.2 mm |
| 12:00 | 66°F | 6 mi/h | 1013 hPa | 75% | 74% | 15% | 0.3 mm |
| 15:00 | 70°F | 7 mi/h | 1012 hPa | 74% | 76% | 17% | 0.3 mm |
| 18:00 | 68°F | 6 mi/h | 1011 hPa | 77% | 74% | 17% | 0.3 mm |
| 21:00 | 63°F | 5 mi/h | 1011 hPa | 88% | 74% | 17% | 0.3 mm |
Thursday, september 26
70°F58°F
6:4918:51
00:2616:15
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 59°F | 4 mi/h | 1011 hPa | 95% | 73% | 17% | 0.3 mm |
| 03:00 | 59°F | 4 mi/h | 1011 hPa | 95% | 76% | 17% | 0.3 mm |
| 06:00 | 59°F | 5 mi/h | 1010 hPa | 96% | 78% | 17% | 0.3 mm |
| 09:00 | 63°F | 6 mi/h | 1011 hPa | 93% | 80% | 17% | 0.3 mm |
| 12:00 | 68°F | 7 mi/h | 1011 hPa | 81% | 78% | 17% | 0.3 mm |
| 15:00 | 70°F | 7 mi/h | 1011 hPa | 77% | 74% | 17% | 0.4 mm |
| 18:00 | 66°F | 6 mi/h | 1011 hPa | 83% | 68% | 17% | 0.5 mm |
| 21:00 | 63°F | 5 mi/h | 1011 hPa | 89% | 64% | 17% | 0.5 mm |
Friday, september 27
71°F59°F
6:5018:50
01:3316:48
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 61°F | 4 mi/h | 1011 hPa | 93% | 63% | 17% | 0.5 mm |
| 03:00 | 59°F | 4 mi/h | 1011 hPa | 96% | 63% | 17% | 0.5 mm |
| 06:00 | 59°F | 5 mi/h | 1011 hPa | 97% | 65% | 17% | 0.5 mm |
| 09:00 | 61°F | 6 mi/h | 1012 hPa | 92% | 67% | 17% | 0.5 mm |
| 12:00 | 66°F | 6 mi/h | 1012 hPa | 80% | 68% | 17% | 0.5 mm |
| 15:00 | 70°F | 6 mi/h | 1012 hPa | 75% | 67% | 17% | 0.5 mm |
| 18:00 | 66°F | 5 mi/h | 1012 hPa | 82% | 59% | 17% | 0.5 mm |
| 21:00 | 63°F | 4 mi/h | 1012 hPa | 88% | 53% | 17% | 0.5 mm |
Saturday, september 28
71°F57°F
6:5118:48
02:3817:15
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 61°F | 2 mi/h | 1013 hPa | 93% | 50% | 17% | 0.5 mm |
| 03:00 | 59°F | 4 mi/h | 1013 hPa | 96% | 47% | 0% | 0 mm |
| 06:00 | 57°F | 4 mi/h | 1014 hPa | 95% | 45% | 0% | 0 mm |
| 09:00 | 59°F | 5 mi/h | 1015 hPa | 89% | 42% | 0% | 0 mm |
| 12:00 | 66°F |  6 mi/h | 1015 hPa | 74% | 41% | 0% | 0 mm |
| 15:00 | 70°F | 7 mi/h | 1014 hPa | 67% | 39% | 0% | 0 mm |
| 18:00 | 66°F | 6 mi/h | 1014 hPa | 74% | 37% | 0% | 0 mm |
| 21:00 | 63°F | 4 mi/h | 1015 hPa | 81% | 35% | 0% | 0 mm |
Sunday, september 29
74°F56°F
6:5218:46
03:4317:38
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 59°F | 4 mi/h | 1016 hPa | 85% | 35% | 0% | 0 mm |
| 03:00 | 57°F | 4 mi/h | 1016 hPa | 89% | 36% | 0% | 0 mm |
| 06:00 | 57°F | 4 mi/h | 1016 hPa | 91% | 38% | 0% | 0 mm |
| 09:00 | 59°F | 4 mi/h | 1016 hPa | 86% | 41% | 0% | 0 mm |
| 12:00 | 66°F |  5 mi/h | 1015 hPa | 70% | 42% | 0% | 0 mm |
| 15:00 | 73°F | 5 mi/h | 1013 hPa | 59% | 53% | 0% | 0 mm |
| 18:00 | 70°F |  4 mi/h | 1012 hPa | 62% | 82% | 0% | 0 mm |
| 21:00 | 63°F | 6 mi/h | 1011 hPa | 79% | 100% | 0% | 0 mm |
Monday, september 30
66°F51°F
6:5318:45
04:4417:58
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 61°F | 6 mi/h | 1010 hPa | 88% | 100% | 0% | 0 mm |
| 03:00 | 59°F | 4 mi/h | 1008 hPa | 93% | 97% | 0% | 0 mm |
| 06:00 | 59°F | 2 mi/h | 1006 hPa | 95% | 92% | 0% | 0 mm |
| 09:00 | 63°F | 2 mi/h | 1004 hPa | 91% | 96% | 17% | 0.1 mm |
| 12:00 | 66°F | 0 mi/h | 1002 hPa | 88% | 100% | 70% | 2.7 mm |
| 15:00 | 63°F | 6 mi/h | 999 hPa | 92% | 100% | 70% | 3.9 mm |
| 18:00 | 57°F | 12 mi/h | 999 hPa | 93% | 100% | 70% | 3.6 mm |
| 21:00 | 52°F | 10 mi/h | 1000 hPa | 92% | 90% | 0% | 0 mm |
Tuesday, october 1
55°F43°F
6:5418:43
05:4418:16
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 11 mi/h | 1000 hPa | 90% | 55% | 0% | 0 mm |
| 03:00 | 46°F | 11 mi/h | 1001 hPa | 86% | 16% | 0% | 0 mm |
| 06:00 | 43°F | 9 mi/h | 1002 hPa | 81% | 2% | 0% | 0 mm |
| 09:00 | 46°F | 11 mi/h | 1004 hPa | 69% | 9% | 0% | 0 mm |
| 12:00 | 54°F | 14 mi/h | 1005 hPa | 51% | 43% | 0% | 0 mm |
| 15:00 | 55°F | 12 mi/h | 1006 hPa | 50% | 87% | 0% | 0 mm |
| 18:00 | 54°F | 8 mi/h | 1008 hPa | 56% | 46% | 0% | 0 mm |
| 21:00 | 48°F | 7 mi/h | 1010 hPa | 67% | 2% | 0% | 0 mm |
Wednesday, october 2
59°F44°F
6:5518:41
06:4318:35
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 5 mi/h | 1012 hPa | 76% | 2% | 0% | 0 mm |
| 03:00 | 45°F | 4 mi/h | 1013 hPa | 80% | 1% | 0% | 0 mm |
| 06:00 | 45°F | 5 mi/h | 1014 hPa | 76% | 15% | 0% | 0 mm |
| 09:00 | 48°F | 7 mi/h | 1015 hPa | 61% | 58% | 0% | 0 mm |
| 12:00 | 57°F | 11 mi/h | 1015 hPa | 45% | 65% | 0% | 0 mm |
| 15:00 | 59°F | 12 mi/h | 1015 hPa | 48% | 41% | 0% | 0 mm |
| 18:00 | 55°F | 9 mi/h | 1016 hPa | 61% | 65% | 0% | 0 mm |
| 21:00 | 50°F | 7 mi/h | 1018 hPa | 73% | 77% | 0% | 0 mm |
