Point Forecast: Princeton North NJ  40.37N 74.64W (Elev. 98 ft)	Last Update: 4:07 am EDT Jun 22, 2026

[hide menu]

Weather Elements Fire Weather Aviation Weather Temperature (°F) Dewpoint (°F) Heat Index (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Fog Mixing Height  x100ftx100m Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) Ceiling Height Visibility Thunder Potential

48-Hour Period Starting: 7am Mon, Jun 22 20268am Mon, Jun 22 20269am Mon, Jun 22 202610am Mon, Jun 22 202611am Mon, Jun 22 202612pm Mon, Jun 22 20261pm Mon, Jun 22 20262pm Mon, Jun 22 20263pm Mon, Jun 22 20264pm Mon, Jun 22 20265pm Mon, Jun 22 20266pm Mon, Jun 22 20267pm Mon, Jun 22 20268pm Mon, Jun 22 20269pm Mon, Jun 22 202610pm Mon, Jun 22 202611pm Mon, Jun 22 202612am Tue, Jun 23 20261am Tue, Jun 23 20262am Tue, Jun 23 20263am Tue, Jun 23 20264am Tue, Jun 23 20265am Tue, Jun 23 20266am Tue, Jun 23 20267am Tue, Jun 23 20268am Tue, Jun 23 20269am Tue, Jun 23 202610am Tue, Jun 23 202611am Tue, Jun 23 202612pm Tue, Jun 23 20261pm Tue, Jun 23 20262pm Tue, Jun 23 20263pm Tue, Jun 23 20264pm Tue, Jun 23 20265pm Tue, Jun 23 20266pm Tue, Jun 23 20267pm Tue, Jun 23 20268pm Tue, Jun 23 20269pm Tue, Jun 23 202610pm Tue, Jun 23 202611pm Tue, Jun 23 202612am Wed, Jun 24 20261am Wed, Jun 24 20262am Wed, Jun 24 20263am Wed, Jun 24 20264am Wed, Jun 24 20265am Wed, Jun 24 20266am Wed, Jun 24 20267am Wed, Jun 24 20268am Wed, Jun 24 20269am Wed, Jun 24 202610am Wed, Jun 24 202611am Wed, Jun 24 202612pm Wed, Jun 24 20261pm Wed, Jun 24 20262pm Wed, Jun 24 20263pm Wed, Jun 24 20264pm Wed, Jun 24 20265pm Wed, Jun 24 20266pm Wed, Jun 24 20267pm Wed, Jun 24 20268pm Wed, Jun 24 20269pm Wed, Jun 24 202610pm Wed, Jun 24 202611pm Wed, Jun 24 202612am Thu, Jun 25 20261am Thu, Jun 25 20262am Thu, Jun 25 20263am Thu, Jun 25 20264am Thu, Jun 25 20265am Thu, Jun 25 20266am Thu, Jun 25 20267am Thu, Jun 25 20268am Thu, Jun 25 20269am Thu, Jun 25 202610am Thu, Jun 25 202611am Thu, Jun 25 202612pm Thu, Jun 25 20261pm Thu, Jun 25 20262pm Thu, Jun 25 20263pm Thu, Jun 25 20264pm Thu, Jun 25 20265pm Thu, Jun 25 20266pm Thu, Jun 25 20267pm Thu, Jun 25 20268pm Thu, Jun 25 20269pm Thu, Jun 25 202610pm Thu, Jun 25 202611pm Thu, Jun 25 202612am Fri, Jun 26 20261am Fri, Jun 26 20262am Fri, Jun 26 20263am Fri, Jun 26 20264am Fri, Jun 26 20265am Fri, Jun 26 20266am Fri, Jun 26 20267am Fri, Jun 26 20268am Fri, Jun 26 20269am Fri, Jun 26 202610am Fri, Jun 26 202611am Fri, Jun 26 202612pm Fri, Jun 26 20261pm Fri, Jun 26 20262pm Fri, Jun 26 20263pm Fri, Jun 26 20264pm Fri, Jun 26 20265pm Fri, Jun 26 20266pm Fri, Jun 26 2026

Date	06/22																	06/23
Hour (EDT)	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06
Temperature (°F)	67	69	72	74	76	76	76	76	76	75	74	74	73	72	71	70	69	68	68	68	68	68	67	67
Dewpoint (°F)	60	61	62	63	63	64	65	66	67	67	68	68	67	67	67	68	68	68	67	67	66	66	66	66
Heat Index (°F)					76	76	76	76	76	75
Surface Wind (mph)	6	7	8	9	10	10	10	10	9	11	13	13	14	14	13	9	8	7	7	6	2	3	6	8
Wind Dir	NE	E	E	E	E	E	SE	SE	E	E	E	SE	SE	SE	SE	S	S	S	S	S	S	N	N	N
Gust					20	20	20	21			23	23	24	25
Sky Cover (%)	98	96	95	94	94	96	99	100	96	90	83	96	90	92	98	84	86	86	87	88	90	92	92	88
Precipitation Potential (%)	14	30	34	36	38	39	38	46	60	58	74	94	84	88	97	73	71	58	52	63	64	52	59	54
Relative Humidity (%)	78	76	71	69	64	66	69	71	74	76	82	82	81	84	87	93	97	100	97	97	93	93	97	97
Rain	--	SChc	SChc	SChc	SChc	Chc	SChc	Chc	Lkly	Lkly	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly	Lkly	Chc	Lkly	Lkly	Chc	Lkly	Chc
Thunder	--	--	--	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	--	--
Date																		06/24
Hour (EDT)	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06
Temperature (°F)	67	67	69	71	72	74	75	75	76	77	77	76	75	73	71	69	67	66	65	64	63	63	63	63
Dewpoint (°F)	66	66	66	66	66	65	65	65	64	64	63	62	62	61	60	59	58	57	56	55	54	54	54	55
Heat Index (°F)							75	75	76	77	77	76	75
Surface Wind (mph)	8	9	10	10	11	11	11	11	11	11	11	10	9	9	8	8	8	8	8	8	8	8	8	8
Wind Dir	N	N	N	N	N	N	N	N	N	N	N	N	N	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW
Gust					21						21
Sky Cover (%)	84	81	82	83	81	72	66	54	53	53	53	48	40	32	27	11	9	8	5	3	4	8	7	6
Precipitation Potential (%)	37	58	55	21	15	19	49	14	30	17	14	14	14	1	1	1	1	1	1	0	0	0	0	0
Relative Humidity (%)	97	97	90	84	81	74	71	71	66	64	62	62	64	66	68	70	73	73	73	73	72	72	72	75
Rain	SChc	Lkly	Lkly	SChc	SChc	SChc	Chc	--	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Hazardous Local Weather Regional Weather Conditions Interactive Forecast Map National Forecast Maps Briefing Webpage Emergency Managers Briefing Past Weather Information River and Lake Levels