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Point Forecast: Amf Ohare IL  41.98N 87.9W	Last Update: 10:15 pm CST Feb 26, 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: 10pm Fri, Feb 26 202111pm Fri, Feb 26 202112am Sat, Feb 27 20211am Sat, Feb 27 20212am Sat, Feb 27 20213am Sat, Feb 27 20214am Sat, Feb 27 20215am Sat, Feb 27 20216am Sat, Feb 27 20217am Sat, Feb 27 20218am Sat, Feb 27 20219am Sat, Feb 27 202110am Sat, Feb 27 202111am Sat, Feb 27 202112pm Sat, Feb 27 20211pm Sat, Feb 27 20212pm Sat, Feb 27 20213pm Sat, Feb 27 20214pm Sat, Feb 27 20215pm Sat, Feb 27 20216pm Sat, Feb 27 20217pm Sat, Feb 27 20218pm Sat, Feb 27 20219pm Sat, Feb 27 202110pm Sat, Feb 27 202111pm Sat, Feb 27 202112am Sun, Feb 28 20211am Sun, Feb 28 20212am Sun, Feb 28 20213am Sun, Feb 28 20214am Sun, Feb 28 20215am Sun, Feb 28 20216am Sun, Feb 28 20217am Sun, Feb 28 20218am Sun, Feb 28 20219am Sun, Feb 28 202110am Sun, Feb 28 202111am Sun, Feb 28 202112pm Sun, Feb 28 20211pm Sun, Feb 28 20212pm Sun, Feb 28 20213pm Sun, Feb 28 20214pm Sun, Feb 28 20215pm Sun, Feb 28 20216pm Sun, Feb 28 20217pm Sun, Feb 28 20218pm Sun, Feb 28 20219pm Sun, Feb 28 202110pm Sun, Feb 28 202111pm Sun, Feb 28 202112am Mon, Mar 1 20211am Mon, Mar 1 20212am Mon, Mar 1 20213am Mon, Mar 1 20214am Mon, Mar 1 20215am Mon, Mar 1 20216am Mon, Mar 1 20217am Mon, Mar 1 20218am Mon, Mar 1 20219am Mon, Mar 1 202110am Mon, Mar 1 202111am Mon, Mar 1 202112pm Mon, Mar 1 20211pm Mon, Mar 1 20212pm Mon, Mar 1 20213pm Mon, Mar 1 20214pm Mon, Mar 1 20215pm Mon, Mar 1 20216pm Mon, Mar 1 20217pm Mon, Mar 1 20218pm Mon, Mar 1 20219pm Mon, Mar 1 202110pm Mon, Mar 1 202111pm Mon, Mar 1 202112am Tue, Mar 2 20211am Tue, Mar 2 20212am Tue, Mar 2 20213am Tue, Mar 2 20214am Tue, Mar 2 20215am Tue, Mar 2 20216am Tue, Mar 2 20217am Tue, Mar 2 20218am Tue, Mar 2 20219am Tue, Mar 2 202110am Tue, Mar 2 202111am Tue, Mar 2 202112pm Tue, Mar 2 20211pm Tue, Mar 2 20212pm Tue, Mar 2 20213pm Tue, Mar 2 20214pm Tue, Mar 2 20215pm Tue, Mar 2 20216pm Tue, Mar 2 20217pm Tue, Mar 2 20218pm Tue, Mar 2 20219pm Tue, Mar 2 202110pm Tue, Mar 2 202111pm Tue, Mar 2 202112am Wed, Mar 3 20211am Wed, Mar 3 20212am Wed, Mar 3 20213am Wed, Mar 3 20214am Wed, Mar 3 20215am Wed, Mar 3 20216am Wed, Mar 3 20217am Wed, Mar 3 20218am Wed, Mar 3 20219am Wed, Mar 3 2021

Date	02/26		02/27
Hour (CST)	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)	36	35	35	35	35	34	33	33	33	33	35	39	42	46	49	49	49	51	47	47	42	42	42	38
Dewpoint (°F)	32	32	33	33	32	32	32	32	32	32	32	33	33	34	35	34	33	33	33	34	34	34	34	34
Wind Chill (°F)	30	29	29	29	29	28	27	27	27	27	29	34	38	42	46	46	46		44	44	38	38	37	32
Surface Wind (mph)	7	7	7	7	7	7	7	7	7	7	7	7	7	8	8	8	7	6	6	7	7	7	8	8
Wind Dir	SSE	S	SSW	SSW	SW	SW	WSW	WSW	WSW	WSW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	S	S	S	SSE	SSE
Gust														13	13	13		11
Sky Cover (%)	83	87	94	92	80	52	36	27	24	22	22	31	37	44	52	62	66	70	70	70	70	68	67	65
Precipitation Potential (%)	55	59	57	56	50	38	20	6	0	0	0	0	0	0	0	0	0	0	0	0	3	3	3	3
Relative Humidity (%)	85	89	92	92	89	92	96	96	96	96	89	79	70	63	58	56	54	50	58	60	73	73	73	85
Rain	Lkly	Lkly	Lkly	Lkly	Chc	Chc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	Chc	Chc	Chc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	Chc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date			02/28
Hour (CST)	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)	40	40	40	38	38	40	41	40	40	42	45	48	50	52	53	53	53	52	50	48	46	43	40	37
Dewpoint (°F)	34	34	34	35	35	36	36	36	36	36	37	37	37	37	36	35	33	32	31	30	29	28	26	25
Wind Chill (°F)	35	34	34	32	33	35	36	34	33	36	39	42	44						44	42	40	36	33	29
Surface Wind (mph)	8	9	9	8	7	7	8	9	10	11	13	15	17	21	22	22	21	20	17	16	14	13	13	13
Wind Dir	SSE	SSE	SSE	SSE	SE	SE	SSE	S	S	SSW	SW	SW	WSW	WSW	W	W	W	W	W	WNW	WNW	WNW	WNW	WNW
Gust										17	22	25	29	32	33	33	33	31	28	25	22	21	20	20
Sky Cover (%)	68	71	74	75	76	77	79	80	83	80	77	74	70	66	62	55	49	42	38	33	29	25	22	19
Precipitation Potential (%)	3	3	22	22	22	27	27	27	9	9	9	9	9	9	5	5	5	5	5	5	1	1	1	1
Relative Humidity (%)	79	79	79	89	89	85	82	85	85	79	73	65	61	56	52	50	46	46	48	49	51	55	57	61
Rain	--	--	SChc	SChc	SChc	Chc	Chc	Chc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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