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Point Forecast: Chicago IL  41.84N 87.68W	Last Update: 10:15 am CDT Oct 22, 2020

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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: 10am Thu, Oct 22 202011am Thu, Oct 22 202012pm Thu, Oct 22 20201pm Thu, Oct 22 20202pm Thu, Oct 22 20203pm Thu, Oct 22 20204pm Thu, Oct 22 20205pm Thu, Oct 22 20206pm Thu, Oct 22 20207pm Thu, Oct 22 20208pm Thu, Oct 22 20209pm Thu, Oct 22 202010pm Thu, Oct 22 202011pm Thu, Oct 22 202012am Fri, Oct 23 20201am Fri, Oct 23 20202am Fri, Oct 23 20203am Fri, Oct 23 20204am Fri, Oct 23 20205am Fri, Oct 23 20206am Fri, Oct 23 20207am Fri, Oct 23 20208am Fri, Oct 23 20209am Fri, Oct 23 202010am Fri, Oct 23 202011am Fri, Oct 23 202012pm Fri, Oct 23 20201pm Fri, Oct 23 20202pm Fri, Oct 23 20203pm Fri, Oct 23 20204pm Fri, Oct 23 20205pm Fri, Oct 23 20206pm Fri, Oct 23 20207pm Fri, Oct 23 20208pm Fri, Oct 23 20209pm Fri, Oct 23 202010pm Fri, Oct 23 202011pm Fri, Oct 23 202012am Sat, Oct 24 20201am Sat, Oct 24 20202am Sat, Oct 24 20203am Sat, Oct 24 20204am Sat, Oct 24 20205am Sat, Oct 24 20206am Sat, Oct 24 20207am Sat, Oct 24 20208am Sat, Oct 24 20209am Sat, Oct 24 202010am Sat, Oct 24 202011am Sat, Oct 24 202012pm Sat, Oct 24 20201pm Sat, Oct 24 20202pm Sat, Oct 24 20203pm Sat, Oct 24 20204pm Sat, Oct 24 20205pm Sat, Oct 24 20206pm Sat, Oct 24 20207pm Sat, Oct 24 20208pm Sat, Oct 24 20209pm Sat, Oct 24 202010pm Sat, Oct 24 202011pm Sat, Oct 24 202012am Sun, Oct 25 20201am Sun, Oct 25 20202am Sun, Oct 25 20203am Sun, Oct 25 20204am Sun, Oct 25 20205am Sun, Oct 25 20206am Sun, Oct 25 20207am Sun, Oct 25 20208am Sun, Oct 25 20209am Sun, Oct 25 202010am Sun, Oct 25 202011am Sun, Oct 25 202012pm Sun, Oct 25 20201pm Sun, Oct 25 20202pm Sun, Oct 25 20203pm Sun, Oct 25 20204pm Sun, Oct 25 20205pm Sun, Oct 25 20206pm Sun, Oct 25 20207pm Sun, Oct 25 20208pm Sun, Oct 25 20209pm Sun, Oct 25 202010pm Sun, Oct 25 202011pm Sun, Oct 25 202012am Mon, Oct 26 20201am Mon, Oct 26 20202am Mon, Oct 26 20203am Mon, Oct 26 20204am Mon, Oct 26 20205am Mon, Oct 26 20206am Mon, Oct 26 20207am Mon, Oct 26 20208am Mon, Oct 26 20209am Mon, Oct 26 202010am Mon, Oct 26 202011am Mon, Oct 26 202012pm Mon, Oct 26 20201pm Mon, Oct 26 20202pm Mon, Oct 26 20203pm Mon, Oct 26 20204pm Mon, Oct 26 20205pm Mon, Oct 26 20206pm Mon, Oct 26 20207pm Mon, Oct 26 20208pm Mon, Oct 26 20209pm Mon, Oct 26 2020

Date	10/22														10/23
Hour (CDT)	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09
Temperature (°F)	52	55	57	60	63	67	68	70	71	71	70	70	70	70	69	68	68	68	68	67	65	63	60	58
Dewpoint (°F)	52	53	55	57	59	61	63	63	62	63	63	63	63	63	63	62	63	64	64	64	63	62	59	55
Wind Chill (°F)
Surface Wind (mph)	13	11	10	9	9	9	10	11	13	14	16	18	21	21	21	21	20	20	18	17	17	16	16	15
Wind Dir	SE	SE	SE	SSE	SSE	S	S	S	S	S	S	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	WSW	WSW	W	WNW
Gust	21	18	16	14	14	15	16	17	18	21	24	26	30	31	31	31	30	29	28	25	23	21	21	21
Sky Cover (%)	100	100	100	88	77	60	44	39	34	29	27	26	24	29	34	39	54	69	84	89	94	99	99	100
Precipitation Potential (%)	38	19	14	11	8	8	6	4	2	2	3	3	3	4	5	9	13	29	46	54	70	78	78	78
Relative Humidity (%)	100	93	93	90	87	81	84	78	73	76	78	78	78	78	81	81	84	87	87	90	93	97	96	90
Rain	Chc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Chc	Chc	Chc	Lkly	Ocnl	Ocnl	Ocnl
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Chc	Chc	Chc	Chc	SChc	SChc	SChc
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date															10/24
Hour (CDT)	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09
Temperature (°F)	56	53	52	50	49	49	49	48	47	46	45	45	44	43	43	42	41	41	40	39	39	39	40	42
Dewpoint (°F)	52	49	48	46	45	44	43	42	40	38	37	37	36	36	35	35	35	34	34	34	34	34	34	34
Wind Chill (°F)				44	43	43	43	42	41	40	39	39	38	37	37	36	35	35	34	33	33	33	35	36
Surface Wind (mph)	15	15	16	17	17	17	17	16	16	15	14	14	13	11	11	10	10	9	9	9	8	8	8	9
Wind Dir	WNW	WNW	NW	NW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	N	N	N	N	N	N	N
Gust	22	23	24	25	26	26	25	24	23	21	20					15	15	15	15	15	15	15	15	15
Sky Cover (%)	100	100	100	100	94	88	82	83	83	84	79	74	68	66	63	61	59	54	52	54	58	60	57	50
Precipitation Potential (%)	75	75	75	52	52	52	22	22	22	5	5	5	5	5	5	3	3	3	3	3	3	3	3	3
Relative Humidity (%)	86	86	86	86	86	83	80	80	76	73	73	73	73	76	73	76	79	76	79	82	82	82	79	73
Rain	Ocnl	Ocnl	Ocnl	Chc	Chc	Chc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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