Point Forecast: Arlington Heights PA  41.03N 75.18W (Elev. 499 ft)	Last Update: 10:12 am EST Feb 11, 2025

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

48-Hour Period Starting: 11am Tue, Feb 11 202512pm Tue, Feb 11 20251pm Tue, Feb 11 20252pm Tue, Feb 11 20253pm Tue, Feb 11 20254pm Tue, Feb 11 20255pm Tue, Feb 11 20256pm Tue, Feb 11 20257pm Tue, Feb 11 20258pm Tue, Feb 11 20259pm Tue, Feb 11 202510pm Tue, Feb 11 202511pm Tue, Feb 11 202512am Wed, Feb 12 20251am Wed, Feb 12 20252am Wed, Feb 12 20253am Wed, Feb 12 20254am Wed, Feb 12 20255am Wed, Feb 12 20256am Wed, Feb 12 20257am Wed, Feb 12 20258am Wed, Feb 12 20259am Wed, Feb 12 202510am Wed, Feb 12 202511am Wed, Feb 12 202512pm Wed, Feb 12 20251pm Wed, Feb 12 20252pm Wed, Feb 12 20253pm Wed, Feb 12 20254pm Wed, Feb 12 20255pm Wed, Feb 12 20256pm Wed, Feb 12 20257pm Wed, Feb 12 20258pm Wed, Feb 12 20259pm Wed, Feb 12 202510pm Wed, Feb 12 202511pm Wed, Feb 12 202512am Thu, Feb 13 20251am Thu, Feb 13 20252am Thu, Feb 13 20253am Thu, Feb 13 20254am Thu, Feb 13 20255am Thu, Feb 13 20256am Thu, Feb 13 20257am Thu, Feb 13 20258am Thu, Feb 13 20259am Thu, Feb 13 202510am Thu, Feb 13 202511am Thu, Feb 13 202512pm Thu, Feb 13 20251pm Thu, Feb 13 20252pm Thu, Feb 13 20253pm Thu, Feb 13 20254pm Thu, Feb 13 20255pm Thu, Feb 13 20256pm Thu, Feb 13 20257pm Thu, Feb 13 20258pm Thu, Feb 13 20259pm Thu, Feb 13 202510pm Thu, Feb 13 202511pm Thu, Feb 13 202512am Fri, Feb 14 20251am Fri, Feb 14 20252am Fri, Feb 14 20253am Fri, Feb 14 20254am Fri, Feb 14 20255am Fri, Feb 14 20256am Fri, Feb 14 20257am Fri, Feb 14 20258am Fri, Feb 14 20259am Fri, Feb 14 202510am Fri, Feb 14 202511am Fri, Feb 14 202512pm Fri, Feb 14 20251pm Fri, Feb 14 20252pm Fri, Feb 14 20253pm Fri, Feb 14 20254pm Fri, Feb 14 20255pm Fri, Feb 14 20256pm Fri, Feb 14 20257pm Fri, Feb 14 20258pm Fri, Feb 14 20259pm Fri, Feb 14 202510pm Fri, Feb 14 202511pm Fri, Feb 14 202512am Sat, Feb 15 20251am Sat, Feb 15 20252am Sat, Feb 15 20253am Sat, Feb 15 20254am Sat, Feb 15 20255am Sat, Feb 15 20256am Sat, Feb 15 20257am Sat, Feb 15 20258am Sat, Feb 15 20259am Sat, Feb 15 202510am Sat, Feb 15 202511am Sat, Feb 15 202512pm Sat, Feb 15 20251pm Sat, Feb 15 20252pm Sat, Feb 15 20253pm Sat, Feb 15 20254pm Sat, Feb 15 20255pm Sat, Feb 15 20256pm Sat, Feb 15 20257pm Sat, Feb 15 20258pm Sat, Feb 15 20259pm Sat, Feb 15 202510pm Sat, Feb 15 2025

Date	02/11													02/12
Hour (EST)	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10
Temperature (°F)	28	29	30	31	32	31	30	29	28	27	27	27	27	27	26	26	26	26	25	25	23	24	26	28
Dewpoint (°F)	15	15	16	16	16	17	18	20	21	22	22	23	23	23	23	23	22	22	22	21	20	20	21	21
Wind Chill (°F)	23	24	24	25	27	26	26	29	28	27	27	27	27	27	26	26	22	22	21	19	18	20	20	22
Surface Wind (mph)	5	5	6	6	5	5	3	2	2	2	2	1	1	1	2	2	3	3	3	5	3	3	5	6
Wind Dir	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S	SE	N	N	NE	NE	NE	NE	NE	NE	NE	NE	E
Gust
Sky Cover (%)	92	93	93	94	94	96	96	97	96	97	97	98	97	98	96	89	80	76	75	81	87	88	88	89
Precipitation Potential (%)	6	8	8	8	14	20	22	30	37	44	50	56	55	46	37	26	23	20	19	18	11	11	11	11
Relative Humidity (%)	58	55	55	53	51	56	60	69	75	81	81	85	85	85	88	88	85	85	88	84	88	84	81	75
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	SChc	SChc	Chc	Chc	Chc	Chc	Lkly	Lkly	Chc	Chc	Chc	SChc	SChc	SChc	SChc	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date														02/13
Hour (EST)	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10
Temperature (°F)	30	31	33	33	33	33	32	31	30	29	28	28	28	29	29	30	30	31	31	31	31	33	35	37
Dewpoint (°F)	22	22	23	23	24	24	24	24	24	24	25	26	26	27	27	28	29	30	30	31	31	32	34	35
Wind Chill (°F)	24	25	28	28	28	28	26	25	24	24	23	22	22	23	23	24	24	25	26	28	28	30	32	33
Surface Wind (mph)	6	6	6	6	6	6	6	6	6	5	5	6	6	6	6	6	6	6	5	3	3	3	3	5
Wind Dir	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	SE	S
Gust
Sky Cover (%)	90	92	94	95	96	98	98	99	100	100	100	100	100	100	100	100	100	100	100	100	100	95	90	85
Precipitation Potential (%)	11	11	19	19	19	27	27	27	65	65	65	92	92	92	96	96	96	93	93	93	32	32	32	25
Relative Humidity (%)	72	69	66	66	69	69	72	75	78	81	88	92	92	92	92	92	96	96	96	100	100	96	96	92
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	SChc	SChc	SChc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Ocnl	Ocnl	Ocnl	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Chc	Chc	Chc	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Ocnl	Ocnl	Ocnl	--	--	--	--	--	--	--

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