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Point Forecast: Lexington MA  42.45N 71.23W (Elev. 223 ft)	Last Update: 10:00 pm EDT Sep 24, 2022

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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) Dispersion Index Ceiling Height Visibility Thunder Potential

48-Hour Period Starting: 10pm Sat, Sep 24 202211pm Sat, Sep 24 202212am Sun, Sep 25 20221am Sun, Sep 25 20222am Sun, Sep 25 20223am Sun, Sep 25 20224am Sun, Sep 25 20225am Sun, Sep 25 20226am Sun, Sep 25 20227am Sun, Sep 25 20228am Sun, Sep 25 20229am Sun, Sep 25 202210am Sun, Sep 25 202211am Sun, Sep 25 202212pm Sun, Sep 25 20221pm Sun, Sep 25 20222pm Sun, Sep 25 20223pm Sun, Sep 25 20224pm Sun, Sep 25 20225pm Sun, Sep 25 20226pm Sun, Sep 25 20227pm Sun, Sep 25 20228pm Sun, Sep 25 20229pm Sun, Sep 25 202210pm Sun, Sep 25 202211pm Sun, Sep 25 202212am Mon, Sep 26 20221am Mon, Sep 26 20222am Mon, Sep 26 20223am Mon, Sep 26 20224am Mon, Sep 26 20225am Mon, Sep 26 20226am Mon, Sep 26 20227am Mon, Sep 26 20228am Mon, Sep 26 20229am Mon, Sep 26 202210am Mon, Sep 26 202211am Mon, Sep 26 202212pm Mon, Sep 26 20221pm Mon, Sep 26 20222pm Mon, Sep 26 20223pm Mon, Sep 26 20224pm Mon, Sep 26 20225pm Mon, Sep 26 20226pm Mon, Sep 26 20227pm Mon, Sep 26 20228pm Mon, Sep 26 20229pm Mon, Sep 26 202210pm Mon, Sep 26 202211pm Mon, Sep 26 202212am Tue, Sep 27 20221am Tue, Sep 27 20222am Tue, Sep 27 20223am Tue, Sep 27 20224am Tue, Sep 27 20225am Tue, Sep 27 20226am Tue, Sep 27 20227am Tue, Sep 27 20228am Tue, Sep 27 20229am Tue, Sep 27 202210am Tue, Sep 27 202211am Tue, Sep 27 202212pm Tue, Sep 27 20221pm Tue, Sep 27 20222pm Tue, Sep 27 20223pm Tue, Sep 27 20224pm Tue, Sep 27 20225pm Tue, Sep 27 20226pm Tue, Sep 27 20227pm Tue, Sep 27 20228pm Tue, Sep 27 20229pm Tue, Sep 27 202210pm Tue, Sep 27 202211pm Tue, Sep 27 202212am Wed, Sep 28 20221am Wed, Sep 28 20222am Wed, Sep 28 20223am Wed, Sep 28 20224am Wed, Sep 28 20225am Wed, Sep 28 20226am Wed, Sep 28 20227am Wed, Sep 28 20228am Wed, Sep 28 20229am Wed, Sep 28 202210am Wed, Sep 28 202211am Wed, Sep 28 202212pm Wed, Sep 28 20221pm Wed, Sep 28 20222pm Wed, Sep 28 20223pm Wed, Sep 28 20224pm Wed, Sep 28 20225pm Wed, Sep 28 20226pm Wed, Sep 28 20227pm Wed, Sep 28 20228pm Wed, Sep 28 20229pm Wed, Sep 28 202210pm Wed, Sep 28 202211pm Wed, Sep 28 202212am Thu, Sep 29 20221am Thu, Sep 29 20222am Thu, Sep 29 20223am Thu, Sep 29 20224am Thu, Sep 29 20225am Thu, Sep 29 20226am Thu, Sep 29 20227am Thu, Sep 29 20228am Thu, Sep 29 20229am Thu, Sep 29 2022

Date	09/24		09/25
Hour (EDT)	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21
Temperature (°F)	55	52	51	50	50	49	48	47	47	47	49	54	59	64	67	69	70	70	70	69	67	65	64	63
Dewpoint (°F)	46	46	46	46	46	46	45	45	45	46	47	48	49	50	51	51	53	54	55	57	57	58	59	59
Heat Index (°F)
Surface Wind (mph)	3	3	3	2	2	2	2	3	3	5	5	6	6	7	7	9	9	9	8	9	8	8	8	8
Wind Dir	W	W	W	W	W	W	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S	S	S	S
Gust																20	21	20	20
Sky Cover (%)	13	7	2	2	5	13	19	32	40	57	58	64	67	71	77	82	88	83	78	73	79	85	91	85
Precipitation Potential (%)	1	1	1	1	1	1	1	1	1	1	2	3	5	7	11	15	19	30	41	52	57	62	67	59
Relative Humidity (%)	72	80	83	86	86	89	89	93	93	96	93	80	69	60	56	53	55	57	59	66	70	78	84	87
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	Chc	Chc	Chc	Chc
Date			09/26
Hour (EDT)	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21
Temperature (°F)	62	62	62	61	60	59	59	59	59	59	59	61	64	67	69	71	72	72	72	71	69	66	64	63
Dewpoint (°F)	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	58	57	57	56	55	55	54	54	54
Heat Index (°F)
Surface Wind (mph)	8	8	7	7	6	6	6	6	6	7	7	8	10	11	13	13	14	14	14	14	14	13	11	10
Wind Dir	S	S	S	S	S	S	S	S	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Gust
Sky Cover (%)	80	74	75	75	76	72	68	64	63	61	59	51	42	34	33	31	30	29	29	30	25	16	14	15
Precipitation Potential (%)	51	42	38	34	30	27	25	22	20	18	17	15	14	12	14	16	18	19	19	20	15	11	6	4
Relative Humidity (%)	90	90	90	93	96	100	100	100	100	100	100	93	84	75	70	63	59	59	57	57	61	65	70	72
Rain	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--
Thunder	SChc	SChc	SChc	--	--	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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