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Point Forecast: Amherst MA  42.37N 72.53W (Elev. 61 m)	Last Update: 3:56 am EST Dec 2, 2020

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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 Haines Index Lightning Activity Level Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-m) Dispersion Index Ceiling Height Visibility Thunder Potential

48-Hour Period Starting: 8am Wed, Dec 2 20209am Wed, Dec 2 202010am Wed, Dec 2 202011am Wed, Dec 2 202012pm Wed, Dec 2 20201pm Wed, Dec 2 20202pm Wed, Dec 2 20203pm Wed, Dec 2 20204pm Wed, Dec 2 20205pm Wed, Dec 2 20206pm Wed, Dec 2 20207pm Wed, Dec 2 20208pm Wed, Dec 2 20209pm Wed, Dec 2 202010pm Wed, Dec 2 202011pm Wed, Dec 2 202012am Thu, Dec 3 20201am Thu, Dec 3 20202am Thu, Dec 3 20203am Thu, Dec 3 20204am Thu, Dec 3 20205am Thu, Dec 3 20206am Thu, Dec 3 20207am Thu, Dec 3 20208am Thu, Dec 3 20209am Thu, Dec 3 202010am Thu, Dec 3 202011am Thu, Dec 3 202012pm Thu, Dec 3 20201pm Thu, Dec 3 20202pm Thu, Dec 3 20203pm Thu, Dec 3 20204pm Thu, Dec 3 20205pm Thu, Dec 3 20206pm Thu, Dec 3 20207pm Thu, Dec 3 20208pm Thu, Dec 3 20209pm Thu, Dec 3 202010pm Thu, Dec 3 202011pm Thu, Dec 3 202012am Fri, Dec 4 20201am Fri, Dec 4 20202am Fri, Dec 4 20203am Fri, Dec 4 20204am Fri, Dec 4 20205am Fri, Dec 4 20206am Fri, Dec 4 20207am Fri, Dec 4 20208am Fri, Dec 4 20209am Fri, Dec 4 202010am Fri, Dec 4 202011am Fri, Dec 4 202012pm Fri, Dec 4 20201pm Fri, Dec 4 20202pm Fri, Dec 4 20203pm Fri, Dec 4 20204pm Fri, Dec 4 20205pm Fri, Dec 4 20206pm Fri, Dec 4 20207pm Fri, Dec 4 20208pm Fri, Dec 4 20209pm Fri, Dec 4 202010pm Fri, Dec 4 202011pm Fri, Dec 4 202012am Sat, Dec 5 20201am Sat, Dec 5 20202am Sat, Dec 5 20203am Sat, Dec 5 20204am Sat, Dec 5 20205am Sat, Dec 5 20206am Sat, Dec 5 20207am Sat, Dec 5 20208am Sat, Dec 5 20209am Sat, Dec 5 202010am Sat, Dec 5 202011am Sat, Dec 5 202012pm Sat, Dec 5 20201pm Sat, Dec 5 20202pm Sat, Dec 5 20203pm Sat, Dec 5 20204pm Sat, Dec 5 20205pm Sat, Dec 5 20206pm Sat, Dec 5 20207pm Sat, Dec 5 20208pm Sat, Dec 5 20209pm Sat, Dec 5 202010pm Sat, Dec 5 202011pm Sat, Dec 5 202012am Sun, Dec 6 20201am Sun, Dec 6 20202am Sun, Dec 6 20203am Sun, Dec 6 20204am Sun, Dec 6 20205am Sun, Dec 6 20206am Sun, Dec 6 20207am Sun, Dec 6 20208am Sun, Dec 6 20209am Sun, Dec 6 202010am Sun, Dec 6 202011am Sun, Dec 6 202012pm Sun, Dec 6 20201pm Sun, Dec 6 20202pm Sun, Dec 6 20203pm Sun, Dec 6 20204pm Sun, Dec 6 20205pm Sun, Dec 6 20206pm Sun, Dec 6 20207pm Sun, Dec 6 2020

Date	12/02																12/03
Hour (EST)	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07
Temperature (°C)	1	2	3	4	4	4	4	4	3	2	1	1	0	0	-1	-1	-1	-2	-2	-2	-2	-2	-3	-3
Dewpoint (°C)	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-4	-3	-4	-4	-4	-4	-5	-4	-4	-4	-4	-4	-4	-4
Wind Chill (°C)	-3	-2	-1	1	1	1	1	1	0	-2	-3	-3	-3	-3	-4	-4	-4	-6	-6	-5	-5	-5	-6	-7
Surface Wind (mph)	7	8	9	9	9	9	9	9	8	8	8	7	7	7	7	7	7	7	6	5	5	5	5	5
Wind Dir	S	SW	SW	SW	SW	SW	SW	SW	W	W	W	W	W	W	W	W	W	W	W	SW	SW	SW	SW	SW
Gust
Sky Cover (%)	72	75	77	79	81	83	82	81	80	77	75	73	64	56	48	42	37	32	28	24	21	19	17	15
Precipitation Potential (%)	5	8	8	11	14	21	31	28	24	22	16	14	14	12	9	5	4	4	4	2	1	1	0	0
Relative Humidity (%)	75	69	64	62	59	57	57	59	62	69	69	75	75	75	75	75	72	81	88	88	88	88	92	96
Rain	--	--	--	--	--	SChc	Chc	Chc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																	12/04
Hour (EST)	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07
Temperature (°C)	-2	1	3	5	7	8	8	8	7	5	4	3	2	2	2	2	1	1	1	1	1	1	1	1
Dewpoint (°C)	-4	-3	-3	-3	-3	-2	-2	-2	-2	-2	-2	-2	-2	-2	-2	-2	-2	-3	-3	-3	-3	-3	-3	-3
Wind Chill (°C)	-4	-2	1	3	5	7	7	6	5	3	2	1	1	1	0	0	-1	-1	-1	-1	-1	-1	-1	-1
Surface Wind (mph)	5	6	6	6	7	7	7	6	6	5	5	3	3	3	3	3	3	3	3	3	3	3	3	3
Wind Dir	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Gust
Sky Cover (%)	12	8	5	7	9	11	15	20	24	36	47	53	55	58	60	63	65	68	65	61	58	63	68	73
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	4	6
Relative Humidity (%)	85	72	64	57	49	47	47	49	53	59	64	70	72	75	78	75	78	75	75	78	78	78	78	78
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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