Point Forecast: Chambersburg PA  39.93N 77.66W (Elev. 617 ft)	Last Update: 7:38 am EDT Jun 2, 2024

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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 Haines Index Lightning Activity Level Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) Davis Stability Index Atmospheric Dispersion Index Low Visibility Occurrence Risk Index Ceiling Height Visibility Thunder Potential

48-Hour Period Starting: 7am Sun, Jun 2 20248am Sun, Jun 2 20249am Sun, Jun 2 202410am Sun, Jun 2 202411am Sun, Jun 2 202412pm Sun, Jun 2 20241pm Sun, Jun 2 20242pm Sun, Jun 2 20243pm Sun, Jun 2 20244pm Sun, Jun 2 20245pm Sun, Jun 2 20246pm Sun, Jun 2 20247pm Sun, Jun 2 20248pm Sun, Jun 2 20249pm Sun, Jun 2 202410pm Sun, Jun 2 202411pm Sun, Jun 2 202412am Mon, Jun 3 20241am Mon, Jun 3 20242am Mon, Jun 3 20243am Mon, Jun 3 20244am Mon, Jun 3 20245am Mon, Jun 3 20246am Mon, Jun 3 20247am Mon, Jun 3 20248am Mon, Jun 3 20249am Mon, Jun 3 202410am Mon, Jun 3 202411am Mon, Jun 3 202412pm Mon, Jun 3 20241pm Mon, Jun 3 20242pm Mon, Jun 3 20243pm Mon, Jun 3 20244pm Mon, Jun 3 20245pm Mon, Jun 3 20246pm Mon, Jun 3 20247pm Mon, Jun 3 20248pm Mon, Jun 3 20249pm Mon, Jun 3 202410pm Mon, Jun 3 202411pm Mon, Jun 3 202412am Tue, Jun 4 20241am Tue, Jun 4 20242am Tue, Jun 4 20243am Tue, Jun 4 20244am Tue, Jun 4 20245am Tue, Jun 4 20246am Tue, Jun 4 20247am Tue, Jun 4 20248am Tue, Jun 4 20249am Tue, Jun 4 202410am Tue, Jun 4 202411am Tue, Jun 4 202412pm Tue, Jun 4 20241pm Tue, Jun 4 20242pm Tue, Jun 4 20243pm Tue, Jun 4 20244pm Tue, Jun 4 20245pm Tue, Jun 4 20246pm Tue, Jun 4 20247pm Tue, Jun 4 20248pm Tue, Jun 4 20249pm Tue, Jun 4 202410pm Tue, Jun 4 202411pm Tue, Jun 4 202412am Wed, Jun 5 20241am Wed, Jun 5 20242am Wed, Jun 5 20243am Wed, Jun 5 20244am Wed, Jun 5 20245am Wed, Jun 5 20246am Wed, Jun 5 20247am Wed, Jun 5 20248am Wed, Jun 5 20249am Wed, Jun 5 202410am Wed, Jun 5 202411am Wed, Jun 5 202412pm Wed, Jun 5 20241pm Wed, Jun 5 20242pm Wed, Jun 5 20243pm Wed, Jun 5 20244pm Wed, Jun 5 20245pm Wed, Jun 5 20246pm Wed, Jun 5 20247pm Wed, Jun 5 20248pm Wed, Jun 5 20249pm Wed, Jun 5 202410pm Wed, Jun 5 202411pm Wed, Jun 5 202412am Thu, Jun 6 20241am Thu, Jun 6 20242am Thu, Jun 6 20243am Thu, Jun 6 20244am Thu, Jun 6 20245am Thu, Jun 6 20246am Thu, Jun 6 20247am Thu, Jun 6 20248am Thu, Jun 6 20249am Thu, Jun 6 202410am Thu, Jun 6 202411am Thu, Jun 6 202412pm Thu, Jun 6 20241pm Thu, Jun 6 20242pm Thu, Jun 6 20243pm Thu, Jun 6 20244pm Thu, Jun 6 20245pm Thu, Jun 6 20246pm Thu, Jun 6 2024

Date	06/02																	06/03
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)	62	64	66	71	74	76	77	78	78	77	77	76	75	73	70	69	68	66	65	64	64	63	63	63
Dewpoint (°F)	52	53	54	54	55	55	55	55	55	55	55	56	58	60	60	61	61	61	60	61	61	60	61	61
Heat Index (°F)						76	77	78	78	77	77	76	75
Surface Wind (mph)	2	2	3	5	6	6	7	7	7	7	7	6	6	2	2	2	2	2	2	2	2	2	2	2
Wind Dir	S	S	S	SW	SW	SW	SW	S	SW	SW	SW	SW	SW	S	S	S	S	S	S	S	S	S	S	SE
Gust
Sky Cover (%)	85	81	85	93	92	87	72	67	83	85	84	85	87	93	91	85	78	75	68	75	78	72	78	74
Precipitation Potential (%)	0	0	1	2	2	4	6	13	21	34	36	36	35	28	27	26	25	20	14	9	8	8	7	7
Relative Humidity (%)	70	67	65	55	51	48	47	45	45	47	47	50	55	64	71	76	78	84	84	90	90	90	93	93
Rain	--	--	--	--	--	--	--	--	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--
Date																		06/04
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)	65	66	69	73	76	77	79	80	81	81	82	80	79	77	74	72	69	67	66	64	63	63	62	63
Dewpoint (°F)	62	62	63	63	64	64	63	63	63	63	63	63	64	64	64	64	63	63	63	63	63	62	62	63
Heat Index (°F)					76	77	79	81	82	82	83	81	79	77
Surface Wind (mph)	2	1	2	2	2	2	2	2	2	2	2	2	2	2	2	1	1	1	0	0	0	1	1	1
Wind Dir	NE	N	N	N	N	N	NW	NW	NW	NW	NW	N	NE	E	E	E	E	E	E	N	E	E	E	E
Gust
Sky Cover (%)	66	51	37	31	30	40	41	34	35	36	37	38	37	36	35	34	33	31	29	27	30	33	36	39
Precipitation Potential (%)	6	6	6	9	11	14	16	20	24	24	24	20	13	6	6	6	6	6	6	4	4	4	4	4
Relative Humidity (%)	90	87	81	71	66	64	58	56	54	54	53	56	60	64	71	76	81	87	90	97	100	97	100	100
Rain	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--

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