Point Forecast: Pittsburgh, Allegheny County Airport PA  40.36N 79.94W (Elev. 335 m)	Last Update: 12:28 am EST Nov 17, 2025

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Weather Elements Fire Weather Aviation Weather Temperature (°C) Dewpoint (°C) Wind Chill (°C) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet Fog Mixing Height  x100ftx100m Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-m) Pressure (in) Atmospheric Dispersion Index Low Visibility Occurrence Risk Index Ceiling Height Visibility Thunder Potential

48-Hour Period Starting: 2am Mon, Nov 17 20253am Mon, Nov 17 20254am Mon, Nov 17 20255am Mon, Nov 17 20256am Mon, Nov 17 20257am Mon, Nov 17 20258am Mon, Nov 17 20259am Mon, Nov 17 202510am Mon, Nov 17 202511am Mon, Nov 17 202512pm Mon, Nov 17 20251pm Mon, Nov 17 20252pm Mon, Nov 17 20253pm Mon, Nov 17 20254pm Mon, Nov 17 20255pm Mon, Nov 17 20256pm Mon, Nov 17 20257pm Mon, Nov 17 20258pm Mon, Nov 17 20259pm Mon, Nov 17 202510pm Mon, Nov 17 202511pm Mon, Nov 17 202512am Tue, Nov 18 20251am Tue, Nov 18 20252am Tue, Nov 18 20253am Tue, Nov 18 20254am Tue, Nov 18 20255am Tue, Nov 18 20256am Tue, Nov 18 20257am Tue, Nov 18 20258am Tue, Nov 18 20259am Tue, Nov 18 202510am Tue, Nov 18 202511am Tue, Nov 18 202512pm Tue, Nov 18 20251pm Tue, Nov 18 20252pm Tue, Nov 18 20253pm Tue, Nov 18 20254pm Tue, Nov 18 20255pm Tue, Nov 18 20256pm Tue, Nov 18 20257pm Tue, Nov 18 20258pm Tue, Nov 18 20259pm Tue, Nov 18 202510pm Tue, Nov 18 202511pm Tue, Nov 18 202512am Wed, Nov 19 20251am Wed, Nov 19 20252am Wed, Nov 19 20253am Wed, Nov 19 20254am Wed, Nov 19 20255am Wed, Nov 19 20256am Wed, Nov 19 20257am Wed, Nov 19 20258am Wed, Nov 19 20259am Wed, Nov 19 202510am Wed, Nov 19 202511am Wed, Nov 19 202512pm Wed, Nov 19 20251pm Wed, Nov 19 20252pm Wed, Nov 19 20253pm Wed, Nov 19 20254pm Wed, Nov 19 20255pm Wed, Nov 19 20256pm Wed, Nov 19 20257pm Wed, Nov 19 20258pm Wed, Nov 19 20259pm Wed, Nov 19 202510pm Wed, Nov 19 202511pm Wed, Nov 19 202512am Thu, Nov 20 20251am Thu, Nov 20 20252am Thu, Nov 20 20253am Thu, Nov 20 20254am Thu, Nov 20 20255am Thu, Nov 20 20256am Thu, Nov 20 20257am Thu, Nov 20 20258am Thu, Nov 20 20259am Thu, Nov 20 202510am Thu, Nov 20 202511am Thu, Nov 20 202512pm Thu, Nov 20 20251pm Thu, Nov 20 20252pm Thu, Nov 20 20253pm Thu, Nov 20 20254pm Thu, Nov 20 20255pm Thu, Nov 20 20256pm Thu, Nov 20 20257pm Thu, Nov 20 20258pm Thu, Nov 20 20259pm Thu, Nov 20 202510pm Thu, Nov 20 202511pm Thu, Nov 20 202512am Fri, Nov 21 20251am Fri, Nov 21 20252am Fri, Nov 21 20253am Fri, Nov 21 20254am Fri, Nov 21 20255am Fri, Nov 21 20256am Fri, Nov 21 20257am Fri, Nov 21 20258am Fri, Nov 21 20259am Fri, Nov 21 202510am Fri, Nov 21 202511am Fri, Nov 21 202512pm Fri, Nov 21 20251pm Fri, Nov 21 2025

Date	11/17																						11/18
Hour (EST)	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01
Temperature (°C)	2	2	1	1	1	1	1	2	3	4	5	6	6	6	6	6	4	3	2	1	1	-1	-1	-2
Dewpoint (°C)	-4	-4	-4	-4	-5	-4	-4	-3	-3	-3	-4	-4	-5	-5	-5	-6	-5	-5	-4	-4	-5	-5	-6	-6
Wind Chill (°C)	-3	-3	-4	-4	-5	-5	-4	-4	-2	-1	1	1	2	2	2	2	1	-1	-1	-2	-2	-2	-3	-4
Surface Wind (mph)	13	14	14	14	14	14	14	15	16	17	16	16	16	15	14	11	9	7	6	6	5	3	3	3
Wind Dir	W	W	W	W	W	W	W	W	W	W	W	W	W	NW	W	NW	W	W	W	W	W	W	SW	W
Gust
Sky Cover (%)	75	58	46	45	44	61	55	54	52	50	49	34	22	15	10	5	9	3	4	6	9	10	5	17
Precipitation Potential (%)	0	0	0	0	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Relative Humidity (%)	63	63	65	66	67	69	70	69	64	59	52	50	46	45	45	46	51	57	60	66	67	71	73	75
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																							11/19
Hour (EST)	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01
Temperature (°C)	-1	-2	-2	-2	-2	-1	-1	1	2	3	3	4	4	4	4	4	4	4	3	3	3	3	3	3
Dewpoint (°C)	-5	-6	-6	-6	-5	-4	-3	-2	-1	-1	1	1	2	2	2	2	3	3	3	3	3	3	3	3
Wind Chill (°C)	-3	-4	-4	-4	-4	-3	-1	1	1	1	2	3	3	3	3	2	2	2	2	2	2	2	1	1
Surface Wind (mph)	3	3	3	3	3	3	2	2	3	3	3	3	3	5	5	5	3	3	3	3	3	3	3	3
Wind Dir	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	SE	E	E	E	NE	NE	NE	NE	NE	NE	N
Gust
Sky Cover (%)	22	25	25	35	50	72	74	82	90	92	93	95	95	94	94	94	93	93	94	95	96	92	88	84
Precipitation Potential (%)	1	2	3	5	15	58	58	58	58	58	58	79	79	79	79	79	79	60	60	60	60	60	60	16
Relative Humidity (%)	76	75	78	77	78	79	81	80	79	80	81	81	83	84	85	88	91	94	95	97	98	98	100	100
Rain	--	--	--	--	--	--	--	--	Lkly	Lkly	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	SChc	Lkly	Lkly	Lkly	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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