Point Forecast: McConnellsburg PA  39.92N 78W (Elev. 896 ft)	Last Update: 3:36 pm EDT May 31, 2026

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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 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: 5pm Sun, May 31 20266pm Sun, May 31 20267pm Sun, May 31 20268pm Sun, May 31 20269pm Sun, May 31 202610pm Sun, May 31 202611pm Sun, May 31 202612am Mon, Jun 1 20261am Mon, Jun 1 20262am Mon, Jun 1 20263am Mon, Jun 1 20264am Mon, Jun 1 20265am Mon, Jun 1 20266am Mon, Jun 1 20267am Mon, Jun 1 20268am Mon, Jun 1 20269am Mon, Jun 1 202610am Mon, Jun 1 202611am Mon, Jun 1 202612pm Mon, Jun 1 20261pm Mon, Jun 1 20262pm Mon, Jun 1 20263pm Mon, Jun 1 20264pm Mon, Jun 1 20265pm Mon, Jun 1 20266pm Mon, Jun 1 20267pm Mon, Jun 1 20268pm Mon, Jun 1 20269pm Mon, Jun 1 202610pm Mon, Jun 1 202611pm Mon, Jun 1 202612am Tue, Jun 2 20261am Tue, Jun 2 20262am Tue, Jun 2 20263am Tue, Jun 2 20264am Tue, Jun 2 20265am Tue, Jun 2 20266am Tue, Jun 2 20267am Tue, Jun 2 20268am Tue, Jun 2 20269am Tue, Jun 2 202610am Tue, Jun 2 202611am Tue, Jun 2 202612pm Tue, Jun 2 20261pm Tue, Jun 2 20262pm Tue, Jun 2 20263pm Tue, Jun 2 20264pm Tue, Jun 2 20265pm Tue, Jun 2 20266pm Tue, Jun 2 20267pm Tue, Jun 2 20268pm Tue, Jun 2 20269pm Tue, Jun 2 202610pm Tue, Jun 2 202611pm Tue, Jun 2 202612am Wed, Jun 3 20261am Wed, Jun 3 20262am Wed, Jun 3 20263am Wed, Jun 3 20264am Wed, Jun 3 20265am Wed, Jun 3 20266am Wed, Jun 3 20267am Wed, Jun 3 20268am Wed, Jun 3 20269am Wed, Jun 3 202610am Wed, Jun 3 202611am Wed, Jun 3 202612pm Wed, Jun 3 20261pm Wed, Jun 3 20262pm Wed, Jun 3 20263pm Wed, Jun 3 20264pm Wed, Jun 3 20265pm Wed, Jun 3 20266pm Wed, Jun 3 20267pm Wed, Jun 3 20268pm Wed, Jun 3 20269pm Wed, Jun 3 202610pm Wed, Jun 3 202611pm Wed, Jun 3 202612am Thu, Jun 4 20261am Thu, Jun 4 20262am Thu, Jun 4 20263am Thu, Jun 4 20264am Thu, Jun 4 20265am Thu, Jun 4 20266am Thu, Jun 4 20267am Thu, Jun 4 20268am Thu, Jun 4 20269am Thu, Jun 4 202610am Thu, Jun 4 202611am Thu, Jun 4 202612pm Thu, Jun 4 20261pm Thu, Jun 4 20262pm Thu, Jun 4 20263pm Thu, Jun 4 20264pm Thu, Jun 4 20265pm Thu, Jun 4 20266pm Thu, Jun 4 20267pm Thu, Jun 4 20268pm Thu, Jun 4 20269pm Thu, Jun 4 202610pm Thu, Jun 4 202611pm Thu, Jun 4 202612am Fri, Jun 5 20261am Fri, Jun 5 20262am Fri, Jun 5 20263am Fri, Jun 5 20264am Fri, Jun 5 2026

Date	05/31							06/01
Hour (EDT)	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16
Temperature (°F)	73	71	69	67	65	63	61	59	57	55	54	53	53	52	55	58	62	65	69	71	73	73	73	75
Dewpoint (°F)	39	42	44	46	46	45	45	45	45	44	44	44	43	43	44	46	47	47	47	46	45	44	45	44
Heat Index (°F)																								75
Surface Wind (mph)	5	3	2	1	1	0	0	1	1	2	2	3	5	5	5	5	5	5	5	6	6	6	6	6
Wind Dir	SW	SW	SW	SW	SW	W	W	NW	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	NE
Gust
Sky Cover (%)	0	0	0	1	8	15	4	5	0	0	0	0	1	6	8	20	15	18	29	29	38	35	39	51
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Relative Humidity (%)	29	35	40	47	50	53	56	60	65	67	69	71	70	71	66	64	59	51	45	41	37	35	37	33
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date								06/02
Hour (EDT)	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16
Temperature (°F)	73	73	72	68	64	62	60	59	57	56	53	53	52	51	53	56	58	62	66	68	70	71	72	73
Dewpoint (°F)	43	44	45	46	45	44	44	44	44	45	45	45	45	46	46	48	49	49	49	49	48	47	46	45
Heat Index (°F)
Surface Wind (mph)	6	5	3	2	1	2	2	2	3	3	2	2	1	1	2	2	2	2	3	3	5	5	6	6
Wind Dir	NE	NE	NE	NE	NE	NE	NE	NE	NE	E	E	E	NE	E	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE
Gust
Sky Cover (%)	56	53	42	33	32	30	24	30	36	44	53	55	46	60	59	52	80	50	19	18	18	17	16	15
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	10	10	10	10	10	10	5	5	5	5	5	5	1	1	1
Relative Humidity (%)	34	35	38	45	50	52	55	57	62	66	74	74	77	83	77	74	72	62	54	51	45	42	39	37
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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