Point Forecast: 2 Miles NNW Nellysford VA  37.89N 78.9W (Elev. 801 ft)	Last Update: 7:53 pm EDT Sep 4, 2026

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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 Vent Rate (x1000 mph-ft) Atmospheric Dispersion Index Low Visibility Occurrence Risk Index Ceiling Height Visibility

48-Hour Period Starting: 10pm Fri, Sep 4 202611pm Fri, Sep 4 202612am Sat, Sep 5 20261am Sat, Sep 5 20262am Sat, Sep 5 20263am Sat, Sep 5 20264am Sat, Sep 5 20265am Sat, Sep 5 20266am Sat, Sep 5 20267am Sat, Sep 5 20268am Sat, Sep 5 20269am Sat, Sep 5 202610am Sat, Sep 5 202611am Sat, Sep 5 202612pm Sat, Sep 5 20261pm Sat, Sep 5 20262pm Sat, Sep 5 20263pm Sat, Sep 5 20264pm Sat, Sep 5 20265pm Sat, Sep 5 20266pm Sat, Sep 5 20267pm Sat, Sep 5 20268pm Sat, Sep 5 20269pm Sat, Sep 5 202610pm Sat, Sep 5 202611pm Sat, Sep 5 202612am Sun, Sep 6 20261am Sun, Sep 6 20262am Sun, Sep 6 20263am Sun, Sep 6 20264am Sun, Sep 6 20265am Sun, Sep 6 20266am Sun, Sep 6 20267am Sun, Sep 6 20268am Sun, Sep 6 20269am Sun, Sep 6 202610am Sun, Sep 6 202611am Sun, Sep 6 202612pm Sun, Sep 6 20261pm Sun, Sep 6 20262pm Sun, Sep 6 20263pm Sun, Sep 6 20264pm Sun, Sep 6 20265pm Sun, Sep 6 20266pm Sun, Sep 6 20267pm Sun, Sep 6 20268pm Sun, Sep 6 20269pm Sun, Sep 6 202610pm Sun, Sep 6 202611pm Sun, Sep 6 202612am Mon, Sep 7 20261am Mon, Sep 7 20262am Mon, Sep 7 20263am Mon, Sep 7 20264am Mon, Sep 7 20265am Mon, Sep 7 20266am Mon, Sep 7 20267am Mon, Sep 7 20268am Mon, Sep 7 20269am Mon, Sep 7 202610am Mon, Sep 7 202611am Mon, Sep 7 202612pm Mon, Sep 7 20261pm Mon, Sep 7 20262pm Mon, Sep 7 20263pm Mon, Sep 7 20264pm Mon, Sep 7 20265pm Mon, Sep 7 20266pm Mon, Sep 7 20267pm Mon, Sep 7 20268pm Mon, Sep 7 20269pm Mon, Sep 7 202610pm Mon, Sep 7 202611pm Mon, Sep 7 202612am Tue, Sep 8 20261am Tue, Sep 8 20262am Tue, Sep 8 20263am Tue, Sep 8 20264am Tue, Sep 8 20265am Tue, Sep 8 20266am Tue, Sep 8 20267am Tue, Sep 8 20268am Tue, Sep 8 20269am Tue, Sep 8 202610am Tue, Sep 8 202611am Tue, Sep 8 202612pm Tue, Sep 8 20261pm Tue, Sep 8 20262pm Tue, Sep 8 20263pm Tue, Sep 8 20264pm Tue, Sep 8 20265pm Tue, Sep 8 20266pm Tue, Sep 8 20267pm Tue, Sep 8 20268pm Tue, Sep 8 20269pm Tue, Sep 8 202610pm Tue, Sep 8 202611pm Tue, Sep 8 202612am Wed, Sep 9 20261am Wed, Sep 9 20262am Wed, Sep 9 20263am Wed, Sep 9 20264am Wed, Sep 9 20265am Wed, Sep 9 20266am Wed, Sep 9 20267am Wed, Sep 9 20268am Wed, Sep 9 20269am Wed, Sep 9 2026

Date	09/04		09/05
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)	78	77	76	75	75	75	75	75	75	73	75	78	85	87	88	89	89	88	87	85	82	79	76	73
Dewpoint (°F)	69	69	68	69	69	68	68	67	67	67	68	70	70	69	71	70	70	71	70	70	71	71	72	70
Heat Index (°F)	78	77	76	75	75	75	75	75	75		75	78	90	91	94	94	94	94	92	90	86	79	76
Surface Wind (mph)	2	2	2	2	2	2	2	2	3	3	3	2	3	5	3	5	5	5	5	6	6	6	5	5
Wind Dir	W	SW	SW	W	W	W	W	W	W	W	W	NW	NW	N	NW	NW	NW	NW	NW	N	N	N	NE	N
Gust
Sky Cover (%)	45	27	27	33	38	42	56	58	69	69	68	65	67	57	60	54	53	58	52	52	53	55	60	61
Precipitation Potential (%)	5	5	4	4	4	3	5	9	10	9	11	10	17	26	16	17	30	30	28	28	25	33	40	41
Relative Humidity (%)	74	76	76	82	82	79	79	76	76	81	79	76	61	55	57	54	54	57	57	61	69	77	87	90
Rain	--	--	--	--	--	--	--	--	--	--	SChc	SChc	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Date			09/06
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)	72	71	70	70	69	69	68	68	68	66	68	70	73	74	75	75	77	77	78	78	77	75	73	69
Dewpoint (°F)	70	70	69	68	68	68	68	67	66	65	65	67	67	67	67	67	67	67	67	67	66	66	65	64
Heat Index (°F)															75	75	77	77	78	78	77	75
Surface Wind (mph)	3	2	2	2	2	1	2	2	3	3	5	5	5	6	6	6	6	6	6	6	5	5	3	3
Wind Dir	N	N	N	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE
Gust
Sky Cover (%)	63	62	70	75	86	88	88	71	78	77	68	67	71	74	72	70	68	65	62	59	59	60	60	62
Precipitation Potential (%)	45	38	44	49	35	33	33	34	34	35	29	29	29	29	29	29	20	20	20	20	20	20	11	11
Relative Humidity (%)	93	97	97	93	97	97	100	97	93	97	90	90	81	79	76	76	71	71	69	69	69	74	76	84
Rain	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	--	--
Thunder	Chc	Chc	Chc	Chc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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