Point Forecast: Somerset PA  40N 79.09W (Elev. 2139 ft)	Last Update: 2:27 pm EDT Sep 2, 2025

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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: 3pm Tue, Sep 2 20254pm Tue, Sep 2 20255pm Tue, Sep 2 20256pm Tue, Sep 2 20257pm Tue, Sep 2 20258pm Tue, Sep 2 20259pm Tue, Sep 2 202510pm Tue, Sep 2 202511pm Tue, Sep 2 202512am Wed, Sep 3 20251am Wed, Sep 3 20252am Wed, Sep 3 20253am Wed, Sep 3 20254am Wed, Sep 3 20255am Wed, Sep 3 20256am Wed, Sep 3 20257am Wed, Sep 3 20258am Wed, Sep 3 20259am Wed, Sep 3 202510am Wed, Sep 3 202511am Wed, Sep 3 202512pm Wed, Sep 3 20251pm Wed, Sep 3 20252pm Wed, Sep 3 20253pm Wed, Sep 3 20254pm Wed, Sep 3 20255pm Wed, Sep 3 20256pm Wed, Sep 3 20257pm Wed, Sep 3 20258pm Wed, Sep 3 20259pm Wed, Sep 3 202510pm Wed, Sep 3 202511pm Wed, Sep 3 202512am Thu, Sep 4 20251am Thu, Sep 4 20252am Thu, Sep 4 20253am Thu, Sep 4 20254am Thu, Sep 4 20255am Thu, Sep 4 20256am Thu, Sep 4 20257am Thu, Sep 4 20258am Thu, Sep 4 20259am Thu, Sep 4 202510am Thu, Sep 4 202511am Thu, Sep 4 202512pm Thu, Sep 4 20251pm Thu, Sep 4 20252pm Thu, Sep 4 20253pm Thu, Sep 4 20254pm Thu, Sep 4 20255pm Thu, Sep 4 20256pm Thu, Sep 4 20257pm Thu, Sep 4 20258pm Thu, Sep 4 20259pm Thu, Sep 4 202510pm Thu, Sep 4 202511pm Thu, Sep 4 202512am Fri, Sep 5 20251am Fri, Sep 5 20252am Fri, Sep 5 20253am Fri, Sep 5 20254am Fri, Sep 5 20255am Fri, Sep 5 20256am Fri, Sep 5 20257am Fri, Sep 5 20258am Fri, Sep 5 20259am Fri, Sep 5 202510am Fri, Sep 5 202511am Fri, Sep 5 202512pm Fri, Sep 5 20251pm Fri, Sep 5 20252pm Fri, Sep 5 20253pm Fri, Sep 5 20254pm Fri, Sep 5 20255pm Fri, Sep 5 20256pm Fri, Sep 5 20257pm Fri, Sep 5 20258pm Fri, Sep 5 20259pm Fri, Sep 5 202510pm Fri, Sep 5 202511pm Fri, Sep 5 202512am Sat, Sep 6 20251am Sat, Sep 6 20252am Sat, Sep 6 20253am Sat, Sep 6 20254am Sat, Sep 6 20255am Sat, Sep 6 20256am Sat, Sep 6 20257am Sat, Sep 6 20258am Sat, Sep 6 20259am Sat, Sep 6 202510am Sat, Sep 6 202511am Sat, Sep 6 202512pm Sat, Sep 6 20251pm Sat, Sep 6 20252pm Sat, Sep 6 20253pm Sat, Sep 6 20254pm Sat, Sep 6 20255pm Sat, Sep 6 20256pm Sat, Sep 6 20257pm Sat, Sep 6 20258pm Sat, Sep 6 20259pm Sat, Sep 6 202510pm Sat, Sep 6 202511pm Sat, Sep 6 202512am Sun, Sep 7 20251am Sun, Sep 7 20252am Sun, Sep 7 2025

Date	09/02									09/03
Hour (EDT)	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14
Temperature (°F)	68	68	68	67	66	61	58	56	54	53	52	51	50	50	49	49	48	52	59	65	70	71	73	75
Dewpoint (°F)	52	52	52	52	53	52	51	51	50	50	49	49	48	48	47	47	47	49	53	53	53	51	51	50
Heat Index (°F)																								75
Surface Wind (mph)	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	3	5	5
Wind Dir	N	NW	E	E	E	SE	SE	SE	SE	SE	S	S	S	S	S	S	S	S	S	S	S	S	SW	SW
Gust
Sky Cover (%)	78	63	49	30	28	22	24	14	13	8	11	13	8	12	13	8	9	8	16	9	12	19	35	34
Precipitation Potential (%)	15	15	15	15	15	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1
Relative Humidity (%)	57	57	57	59	63	72	77	83	86	89	89	93	93	93	93	93	96	89	80	65	55	49	46	41
Rain	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date										09/04
Hour (EDT)	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14
Temperature (°F)	75	75	75	72	70	65	62	60	58	57	56	56	55	54	54	54	55	57	61	66	70	71	71	70
Dewpoint (°F)	51	51	51	53	53	53	53	53	53	53	54	54	54	53	53	54	55	56	57	58	59	59	60	60
Heat Index (°F)	75	75	75
Surface Wind (mph)	5	6	6	5	3	2	2	2	2	2	3	3	3	5	5	5	5	6	7	9	10	11	11	11
Wind Dir	SW	SW	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SW	SW	SW	SW	SW	SW
Gust																					20	20	20	20
Sky Cover (%)	32	25	16	22	24	32	22	23	23	23	24	24	23	21	20	34	49	63	63	63	63	73	82	92
Precipitation Potential (%)	2	3	5	3	3	5	5	5	5	5	5	5	5	5	5	5	5	44	44	44	44	44	44	88
Relative Humidity (%)	43	43	43	51	55	65	72	78	83	86	93	93	96	96	96	100	100	96	87	75	68	66	68	71
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Chc	Chc	Chc	Chc	Chc	Chc	Ocnl
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	Chc

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