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Point Forecast: Chicago Executive Airport IL  42.11N 87.89W	Last Update: 8:15 pm CST Nov 27, 2021

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Weather Elements Fire Weather Probabilistic Forecasts (Experimental) Description | Survey 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 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) 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 Sat, Nov 27 20219pm Sat, Nov 27 202110pm Sat, Nov 27 202111pm Sat, Nov 27 202112am Sun, Nov 28 20211am Sun, Nov 28 20212am Sun, Nov 28 20213am Sun, Nov 28 20214am Sun, Nov 28 20215am Sun, Nov 28 20216am Sun, Nov 28 20217am Sun, Nov 28 20218am Sun, Nov 28 20219am Sun, Nov 28 202110am Sun, Nov 28 202111am Sun, Nov 28 202112pm Sun, Nov 28 20211pm Sun, Nov 28 20212pm Sun, Nov 28 20213pm Sun, Nov 28 20214pm Sun, Nov 28 20215pm Sun, Nov 28 20216pm Sun, Nov 28 20217pm Sun, Nov 28 20218pm Sun, Nov 28 20219pm Sun, Nov 28 202110pm Sun, Nov 28 202111pm Sun, Nov 28 202112am Mon, Nov 29 20211am Mon, Nov 29 20212am Mon, Nov 29 20213am Mon, Nov 29 20214am Mon, Nov 29 20215am Mon, Nov 29 20216am Mon, Nov 29 20217am Mon, Nov 29 20218am Mon, Nov 29 20219am Mon, Nov 29 202110am Mon, Nov 29 202111am Mon, Nov 29 202112pm Mon, Nov 29 20211pm Mon, Nov 29 20212pm Mon, Nov 29 20213pm Mon, Nov 29 20214pm Mon, Nov 29 20215pm Mon, Nov 29 20216pm Mon, Nov 29 20217pm Mon, Nov 29 20218pm Mon, Nov 29 20219pm Mon, Nov 29 202110pm Mon, Nov 29 202111pm Mon, Nov 29 202112am Tue, Nov 30 20211am Tue, Nov 30 20212am Tue, Nov 30 20213am Tue, Nov 30 20214am Tue, Nov 30 20215am Tue, Nov 30 20216am Tue, Nov 30 20217am Tue, Nov 30 20218am Tue, Nov 30 20219am Tue, Nov 30 202110am Tue, Nov 30 202111am Tue, Nov 30 202112pm Tue, Nov 30 20211pm Tue, Nov 30 20212pm Tue, Nov 30 20213pm Tue, Nov 30 20214pm Tue, Nov 30 20215pm Tue, Nov 30 20216pm Tue, Nov 30 20217pm Tue, Nov 30 20218pm Tue, Nov 30 20219pm Tue, Nov 30 202110pm Tue, Nov 30 202111pm Tue, Nov 30 202112am Wed, Dec 1 20211am Wed, Dec 1 20212am Wed, Dec 1 20213am Wed, Dec 1 20214am Wed, Dec 1 20215am Wed, Dec 1 20216am Wed, Dec 1 20217am Wed, Dec 1 20218am Wed, Dec 1 20219am Wed, Dec 1 202110am Wed, Dec 1 202111am Wed, Dec 1 202112pm Wed, Dec 1 20211pm Wed, Dec 1 20212pm Wed, Dec 1 20213pm Wed, Dec 1 20214pm Wed, Dec 1 20215pm Wed, Dec 1 20216pm Wed, Dec 1 20217pm Wed, Dec 1 20218pm Wed, Dec 1 20219pm Wed, Dec 1 202110pm Wed, Dec 1 202111pm Wed, Dec 1 202112am Thu, Dec 2 20211am Thu, Dec 2 20212am Thu, Dec 2 20213am Thu, Dec 2 20214am Thu, Dec 2 20215am Thu, Dec 2 20216am Thu, Dec 2 20217am Thu, Dec 2 2021

Date	11/27				11/28
Hour (CST)	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)	37	36	34	33	31	31	30	30	28	28	28	28	29	31	34	35	36	36	37	36	35	34	32	30
Dewpoint (°F)	28	27	26	25	24	23	22	22	22	22	22	22	22	21	20	19	18	17	16	16	16	16	16	16
Wind Chill (°F)	30	29	26	25	22	22	21	21	19	19	18	17	18	20	24	24	26	26	28	27	26	26	24	22
Surface Wind (mph)	9	10	10	10	10	10	10	10	10	10	11	13	14	15	16	18	18	17	16	14	13	10	9	8
Wind Dir	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	WNW	WNW
Gust	17	20	21	21	20	20	18	18	18	20	22	25	30	32	32	31	30	29	28	26	23	21	17	16
Sky Cover (%)	71	57	42	37	32	30	28	26	26	26	26	31	35	40	34	29	23	17	12	6	7	9	10	10
Precipitation Potential (%)	9	7	7	7	3	3	3	1	1	1	0	0	0	0	0	0	1	1	1	1	1	1	0	0
Relative Humidity (%)	70	69	72	72	75	72	72	72	78	78	78	78	75	66	56	52	47	45	42	43	45	47	51	55
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date					11/29
Hour (CST)	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)	30	28	27	27	26	26	25	25	24	24	25	27	29	30	32	33	34	35	38	38	38	37	36	36
Dewpoint (°F)	17	17	17	18	18	18	18	18	18	19	19	19	20	20	20	21	21	22	22	23	23	24	25	26
Wind Chill (°F)	23	22	20	22	20	22	21	21	20	20	19	20	22	22	24	24	25	25	29	30	30	30	30	30
Surface Wind (mph)	7	6	6	5	5	3	3	3	3	3	5	6	7	8	10	13	14	15	15	14	13	10	8	7
Wind Dir	WNW	WNW	WNW	WNW	WNW	WNW	W	W	WSW	SW	SW	SW	SSW	SSW	SSW	S	S	S	SSW	SSW	SSW	SSW	SSW	SW
Gust	15	14	13	11	10									14	16	18	20	21	22	22	21	18	16	14
Sky Cover (%)	9	9	15	22	28	34	41	47	57	68	78	80	82	84	87	89	92	85	78	71	65	58	52	45
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	19	19	19	27	27	27	18	18	18	13	13	13	2	2
Relative Humidity (%)	58	63	65	68	71	71	74	74	77	81	78	71	69	66	61	61	58	59	52	54	54	59	64	67
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	Chc	Chc	Chc	SChc	SChc	SChc	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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