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Point Forecast: 4 Miles WSW Mount Rushmore SD  43.87N 103.52W (Elev. 6148 ft)	Last Update: 7:05 pm MDT Aug 9, 2022

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Weather Elements Fire Weather Probabilistic Forecasts (Experimental) Description | Survey 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 Quantitative Precipitation  3-hr6-hr12-hr24-hr   info     0.100.250.501.00 Snowfall  3-hr6-hr12-hr24-hr   info     0.1in1in3in6in12in

48-Hour Period Starting: 8pm Tue, Aug 9 20229pm Tue, Aug 9 202210pm Tue, Aug 9 202211pm Tue, Aug 9 202212am Wed, Aug 10 20221am Wed, Aug 10 20222am Wed, Aug 10 20223am Wed, Aug 10 20224am Wed, Aug 10 20225am Wed, Aug 10 20226am Wed, Aug 10 20227am Wed, Aug 10 20228am Wed, Aug 10 20229am Wed, Aug 10 202210am Wed, Aug 10 202211am Wed, Aug 10 202212pm Wed, Aug 10 20221pm Wed, Aug 10 20222pm Wed, Aug 10 20223pm Wed, Aug 10 20224pm Wed, Aug 10 20225pm Wed, Aug 10 20226pm Wed, Aug 10 20227pm Wed, Aug 10 20228pm Wed, Aug 10 20229pm Wed, Aug 10 202210pm Wed, Aug 10 202211pm Wed, Aug 10 202212am Thu, Aug 11 20221am Thu, Aug 11 20222am Thu, Aug 11 20223am Thu, Aug 11 20224am Thu, Aug 11 20225am Thu, Aug 11 20226am Thu, Aug 11 20227am Thu, Aug 11 20228am Thu, Aug 11 20229am Thu, Aug 11 202210am Thu, Aug 11 202211am Thu, Aug 11 202212pm Thu, Aug 11 20221pm Thu, Aug 11 20222pm Thu, Aug 11 20223pm Thu, Aug 11 20224pm Thu, Aug 11 20225pm Thu, Aug 11 20226pm Thu, Aug 11 20227pm Thu, Aug 11 20228pm Thu, Aug 11 20229pm Thu, Aug 11 202210pm Thu, Aug 11 202211pm Thu, Aug 11 202212am Fri, Aug 12 20221am Fri, Aug 12 20222am Fri, Aug 12 20223am Fri, Aug 12 20224am Fri, Aug 12 20225am Fri, Aug 12 20226am Fri, Aug 12 20227am Fri, Aug 12 20228am Fri, Aug 12 20229am Fri, Aug 12 202210am Fri, Aug 12 202211am Fri, Aug 12 202212pm Fri, Aug 12 20221pm Fri, Aug 12 20222pm Fri, Aug 12 20223pm Fri, Aug 12 20224pm Fri, Aug 12 20225pm Fri, Aug 12 20226pm Fri, Aug 12 20227pm Fri, Aug 12 20228pm Fri, Aug 12 20229pm Fri, Aug 12 202210pm Fri, Aug 12 202211pm Fri, Aug 12 202212am Sat, Aug 13 20221am Sat, Aug 13 20222am Sat, Aug 13 20223am Sat, Aug 13 20224am Sat, Aug 13 20225am Sat, Aug 13 20226am Sat, Aug 13 20227am Sat, Aug 13 20228am Sat, Aug 13 20229am Sat, Aug 13 202210am Sat, Aug 13 202211am Sat, Aug 13 202212pm Sat, Aug 13 20221pm Sat, Aug 13 20222pm Sat, Aug 13 20223pm Sat, Aug 13 20224pm Sat, Aug 13 20225pm Sat, Aug 13 20226pm Sat, Aug 13 20227pm Sat, Aug 13 20228pm Sat, Aug 13 20229pm Sat, Aug 13 202210pm Sat, Aug 13 202211pm Sat, Aug 13 202212am Sun, Aug 14 20221am Sun, Aug 14 20222am Sun, Aug 14 20223am Sun, Aug 14 20224am Sun, Aug 14 20225am Sun, Aug 14 20226am Sun, Aug 14 20227am Sun, Aug 14 2022

Date	08/09				08/10
Hour (MDT)	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19
Temperature (°F)	73	70	67	65	65	65	63	63	63	63	63	65	71	74	76	78	80	81	82	83	83	83	83	80
Dewpoint (°F)	43	43	42	42	43	45	48	48	48	49	48	50	50	49	48	47	48	49	47	45	45	44	44	44
Heat Index (°F)															76	78	79	80	81	81	81	81	81	79
Surface Wind (mph)	10	11	13	14	14	14	13	14	10	9	9	8	7	7	7	7	9	9	9	10	10	10	10	10
Wind Dir	E	SE	SE	SE	SE	S	S	S	S	S	S	S	S	S	S	SE	SE	SE	SE	SE	SE	SE	SE	SE
Gust	16	17	20	20	21				17	16										15	15	16	20	18
Sky Cover (%)	16	12	11	10	10	11	11	12	13	13	13	10	8	5	16	26	37	37	37	37	34	31	27	26
Precipitation Potential (%)	1	1	1	1	0	0	0	0	0	0	1	1	1	1	1	1	22	22	22	22	22	22	2	2
Relative Humidity (%)	34	37	40	42	45	48	59	59	58	59	58	58	47	41	37	33	33	32	29	26	26	25	25	28
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	--	--
Date					08/11
Hour (MDT)	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19
Temperature (°F)	76	72	70	69	68	67	66	66	66	66	67	70	72	75	78	80	82	84	85	85	85	85	84	81
Dewpoint (°F)	44	44	43	43	44	45	46	47	48	48	46	47	47	47	46	46	45	45	45	45	44	44	43	43
Heat Index (°F)	76													75	78	79	80	82	82	82	82	82	81	80
Surface Wind (mph)	10	11	13	14	14	14	14	13	13	11	13	11	10	10	10	10	10	10	9	9	9	9	9	9
Wind Dir	SE	SE	SE	S	S	S	S	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S	S	S	SE	SE	S
Gust	18	17									18	17	17	17	18	20	21	21	20	20	20	20	20	18
Sky Cover (%)	24	23	22	21	20	20	20	20	19	19	16	13	11	8	11	15	18	21	23	26	23	21	18	22
Precipitation Potential (%)	2	2	2	2	2	2	2	2	2	2	0	0	0	0	0	0	6	6	6	6	6	6	13	13
Relative Humidity (%)	32	37	38	39	42	45	48	51	53	52	47	44	41	37	32	30	27	26	25	25	24	24	24	26
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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