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Point Forecast: Great Falls International Airport MT  47.46N 111.4W (Elev. 3599 ft)	Last Update: 7:23 pm MDT Oct 24, 2021

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Weather Elements Fire Weather Aviation Weather Temperature (°F) Dewpoint (°F) Wind Chill (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet 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: 9pm Sun, Oct 24 202110pm Sun, Oct 24 202111pm Sun, Oct 24 202112am Mon, Oct 25 20211am Mon, Oct 25 20212am Mon, Oct 25 20213am Mon, Oct 25 20214am Mon, Oct 25 20215am Mon, Oct 25 20216am Mon, Oct 25 20217am Mon, Oct 25 20218am Mon, Oct 25 20219am Mon, Oct 25 202110am Mon, Oct 25 202111am Mon, Oct 25 202112pm Mon, Oct 25 20211pm Mon, Oct 25 20212pm Mon, Oct 25 20213pm Mon, Oct 25 20214pm Mon, Oct 25 20215pm Mon, Oct 25 20216pm Mon, Oct 25 20217pm Mon, Oct 25 20218pm Mon, Oct 25 20219pm Mon, Oct 25 202110pm Mon, Oct 25 202111pm Mon, Oct 25 202112am Tue, Oct 26 20211am Tue, Oct 26 20212am Tue, Oct 26 20213am Tue, Oct 26 20214am Tue, Oct 26 20215am Tue, Oct 26 20216am Tue, Oct 26 20217am Tue, Oct 26 20218am Tue, Oct 26 20219am Tue, Oct 26 202110am Tue, Oct 26 202111am Tue, Oct 26 202112pm Tue, Oct 26 20211pm Tue, Oct 26 20212pm Tue, Oct 26 20213pm Tue, Oct 26 20214pm Tue, Oct 26 20215pm Tue, Oct 26 20216pm Tue, Oct 26 20217pm Tue, Oct 26 20218pm Tue, Oct 26 20219pm Tue, Oct 26 202110pm Tue, Oct 26 202111pm Tue, Oct 26 202112am Wed, Oct 27 20211am Wed, Oct 27 20212am Wed, Oct 27 20213am Wed, Oct 27 20214am Wed, Oct 27 20215am Wed, Oct 27 20216am Wed, Oct 27 20217am Wed, Oct 27 20218am Wed, Oct 27 20219am Wed, Oct 27 202110am Wed, Oct 27 202111am Wed, Oct 27 202112pm Wed, Oct 27 20211pm Wed, Oct 27 20212pm Wed, Oct 27 20213pm Wed, Oct 27 20214pm Wed, Oct 27 20215pm Wed, Oct 27 20216pm Wed, Oct 27 20217pm Wed, Oct 27 20218pm Wed, Oct 27 20219pm Wed, Oct 27 202110pm Wed, Oct 27 202111pm Wed, Oct 27 202112am Thu, Oct 28 20211am Thu, Oct 28 20212am Thu, Oct 28 20213am Thu, Oct 28 20214am Thu, Oct 28 20215am Thu, Oct 28 20216am Thu, Oct 28 20217am Thu, Oct 28 20218am Thu, Oct 28 20219am Thu, Oct 28 202110am Thu, Oct 28 202111am Thu, Oct 28 202112pm Thu, Oct 28 20211pm Thu, Oct 28 20212pm Thu, Oct 28 20213pm Thu, Oct 28 20214pm Thu, Oct 28 20215pm Thu, Oct 28 20216pm Thu, Oct 28 20217pm Thu, Oct 28 20218pm Thu, Oct 28 20219pm Thu, Oct 28 202110pm Thu, Oct 28 202111pm Thu, Oct 28 202112am Fri, Oct 29 20211am Fri, Oct 29 20212am Fri, Oct 29 20213am Fri, Oct 29 20214am Fri, Oct 29 20215am Fri, Oct 29 20216am Fri, Oct 29 20217am Fri, Oct 29 20218am Fri, Oct 29 2021

Date	10/24			10/25
Hour (MDT)	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Temperature (°F)	52	51	52	52	51	49	49	49	49	50	49	49	51	52	55	56	55	55	55	54	53	51	49	47
Dewpoint (°F)	31	32	34	34	35	33	34	34	35	36	36	37	38	38	38	38	38	38	37	38	38	38	39	38
Wind Chill (°F)						43	43	43	43	45	43	43											44	41
Surface Wind (mph)	21	21	21	21	20	17	16	15	15	15	15	16	16	17	20	18	16	16	15	15	14	13	13	13
Wind Dir	S	S	S	S	S	S	S	S	S	S	S	SSW	SSW	SSW	SW	WSW	WSW	WSW	SW	SW	WSW	S	S	S
Gust	29	29	29	29	28	25	23	23	23	23	23	23	22	26	25	24	24	22	20	20
Sky Cover (%)	82	81	79	78	82	87	91	85	80	74	76	79	81	71	68	69	81	83	93	87	93	95	95	95
Precipitation Potential (%)	14	14	15	15	14	13	12	11	11	10	10	9	9	12	15	19	22	26	35	37	41	20	20	20
Relative Humidity (%)	44	48	51	51	54	53	55	56	58	59	61	64	62	59	53	50	52	52	51	55	57	60	67	72
Rain	--	--	SChc	SChc	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc	SChc	SChc	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date				10/26
Hour (MDT)	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Temperature (°F)	46	45	44	45	45	44	43	42	41	41	41	41	42	45	49	52	53	53	53	52	50	48	46	44
Dewpoint (°F)	37	37	37	36	35	34	33	32	31	30	30	30	31	30	29	28	26	24	23	23	24	24	24	24
Wind Chill (°F)	41	40	38	39	39	38	36	35	34	33	33	34	34	38	43						44	41	38	35
Surface Wind (mph)	10	10	10	13	13	13	13	13	13	14	14	14	17	17	17	24	24	24	24	24	24	21	21	21
Wind Dir	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW
Gust										18	18	18	25	25	25	34	34	34	32	32	32	28	28	28
Sky Cover (%)	91	91	91	86	86	86	78	78	78	58	58	58	36	36	36	17	17	17	11	11	11	12	12	12
Precipitation Potential (%)	20	20	20	8	8	8	8	8	8	1	1	1	1	1	1	0	0	0	0	0	0	1	1	1
Relative Humidity (%)	71	73	75	70	67	67	67	67	66	65	66	65	63	56	47	39	34	32	31	32	35	38	42	46
Rain	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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