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Point Forecast: Great Falls MT  47.49N 111.31W (Elev. 3399 ft)	Last Update: 4:48 am MDT Aug 1, 2021

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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 Trans. Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) Grassland Fire Danger Index Ceiling Height Visibility

48-Hour Period Starting: 5am Sun, Aug 1 20216am Sun, Aug 1 20217am Sun, Aug 1 20218am Sun, Aug 1 20219am Sun, Aug 1 202110am Sun, Aug 1 202111am Sun, Aug 1 202112pm Sun, Aug 1 20211pm Sun, Aug 1 20212pm Sun, Aug 1 20213pm Sun, Aug 1 20214pm Sun, Aug 1 20215pm Sun, Aug 1 20216pm Sun, Aug 1 20217pm Sun, Aug 1 20218pm Sun, Aug 1 20219pm Sun, Aug 1 202110pm Sun, Aug 1 202111pm Sun, Aug 1 202112am Mon, Aug 2 20211am Mon, Aug 2 20212am Mon, Aug 2 20213am Mon, Aug 2 20214am Mon, Aug 2 20215am Mon, Aug 2 20216am Mon, Aug 2 20217am Mon, Aug 2 20218am Mon, Aug 2 20219am Mon, Aug 2 202110am Mon, Aug 2 202111am Mon, Aug 2 202112pm Mon, Aug 2 20211pm Mon, Aug 2 20212pm Mon, Aug 2 20213pm Mon, Aug 2 20214pm Mon, Aug 2 20215pm Mon, Aug 2 20216pm Mon, Aug 2 20217pm Mon, Aug 2 20218pm Mon, Aug 2 20219pm Mon, Aug 2 202110pm Mon, Aug 2 202111pm Mon, Aug 2 202112am Tue, Aug 3 20211am Tue, Aug 3 20212am Tue, Aug 3 20213am Tue, Aug 3 20214am Tue, Aug 3 20215am Tue, Aug 3 20216am Tue, Aug 3 20217am Tue, Aug 3 20218am Tue, Aug 3 20219am Tue, Aug 3 202110am Tue, Aug 3 202111am Tue, Aug 3 202112pm Tue, Aug 3 20211pm Tue, Aug 3 20212pm Tue, Aug 3 20213pm Tue, Aug 3 20214pm Tue, Aug 3 20215pm Tue, Aug 3 20216pm Tue, Aug 3 20217pm Tue, Aug 3 20218pm Tue, Aug 3 20219pm Tue, Aug 3 202110pm Tue, Aug 3 202111pm Tue, Aug 3 202112am Wed, Aug 4 20211am Wed, Aug 4 20212am Wed, Aug 4 20213am Wed, Aug 4 20214am Wed, Aug 4 20215am Wed, Aug 4 20216am Wed, Aug 4 20217am Wed, Aug 4 20218am Wed, Aug 4 20219am Wed, Aug 4 202110am Wed, Aug 4 202111am Wed, Aug 4 202112pm Wed, Aug 4 20211pm Wed, Aug 4 20212pm Wed, Aug 4 20213pm Wed, Aug 4 20214pm Wed, Aug 4 20215pm Wed, Aug 4 20216pm Wed, Aug 4 20217pm Wed, Aug 4 20218pm Wed, Aug 4 20219pm Wed, Aug 4 202110pm Wed, Aug 4 202111pm Wed, Aug 4 202112am Thu, Aug 5 20211am Thu, Aug 5 20212am Thu, Aug 5 20213am Thu, Aug 5 20214am Thu, Aug 5 20215am Thu, Aug 5 20216am Thu, Aug 5 20217am Thu, Aug 5 20218am Thu, Aug 5 20219am Thu, Aug 5 202110am Thu, Aug 5 202111am Thu, Aug 5 202112pm Thu, Aug 5 20211pm Thu, Aug 5 20212pm Thu, Aug 5 20213pm Thu, Aug 5 20214pm Thu, Aug 5 2021

Date	08/01																			08/02
Hour (MDT)	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04
Temperature (°F)	65	63	63	68	73	78	83	87	90	94	95	96	96	95	94	92	86	82	78	76	75	71	70	69
Dewpoint (°F)	43	42	42	45	44	44	44	44	44	44	43	43	43	43	44	44	44	46	44	45	47	46	46	46
Heat Index (°F)						78	81	84	86	90	91	92	92	91	90	88	83	80	78	76	75
Surface Wind (mph)	9	9	8	6	6	7	9	11	13	13	14	14	14	14	14	14	14	13	11	10	10	9	9	8
Wind Dir	SE	SE	SE	SE	SE	ESE	E	E	E	E	E	E	E	ESE	ESE	E	E	ESE	SE	SSE	SSE	S	S	SSW
Gust									18	20	21	21	21	21	21	21	21	20
Sky Cover (%)	56	51	43	53	42	48	36	32	28	29	26	31	44	46	48	54	60	65	71	76	75	74	73	71
Precipitation Potential (%)	1	1	1	1	1	3	4	6	6	6	6	12	18	24	24	24	24	22	20	18	18	18	18	17
Relative Humidity (%)	45	47	47	43	35	30	25	22	20	18	17	16	16	17	18	19	23	28	30	33	37	40	42	44
Rain	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																				08/03
Hour (MDT)	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04
Temperature (°F)	68	67	67	71	74	80	84	86	88	90	90	89	86	84	81	79	77	74	72	69	68	68	67	65
Dewpoint (°F)	48	48	50	54	53	57	58	55	55	55	56	58	58	59	59	59	60	59	59	58	58	59	59	58
Heat Index (°F)						80	83	85	86	88	88	88	85	84	81	79	77
Surface Wind (mph)	8	7	7	7	7	7	7	7	7	7	8	9	10	8	8	8	8	8	8	6	6	6	6	6
Wind Dir	SSW	SSW	SSW	SW	SW	SW	SW	WSW	WSW	SW	SW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW
Gust
Sky Cover (%)	68	66	69	72	74	72	70	69	68	67	66	72	86	81	81	81	85	85	85	83	83	83	64	64
Precipitation Potential (%)	17	16	18	19	21	33	46	58	58	59	60	59	56	55	55	55	55	55	55	26	26	26	26	26
Relative Humidity (%)	49	50	54	54	48	46	41	35	32	31	32	35	39	43	47	51	55	59	64	67	71	73	76	79
Rain	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc

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