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Point Forecast: Naperville IL  41.77N 88.15W	Last Update: 1:19 am CDT Oct 15, 2019

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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: 2am Tue, Oct 15 20193am Tue, Oct 15 20194am Tue, Oct 15 20195am Tue, Oct 15 20196am Tue, Oct 15 20197am Tue, Oct 15 20198am Tue, Oct 15 20199am Tue, Oct 15 201910am Tue, Oct 15 201911am Tue, Oct 15 201912pm Tue, Oct 15 20191pm Tue, Oct 15 20192pm Tue, Oct 15 20193pm Tue, Oct 15 20194pm Tue, Oct 15 20195pm Tue, Oct 15 20196pm Tue, Oct 15 20197pm Tue, Oct 15 20198pm Tue, Oct 15 20199pm Tue, Oct 15 201910pm Tue, Oct 15 201911pm Tue, Oct 15 201912am Wed, Oct 16 20191am Wed, Oct 16 20192am Wed, Oct 16 20193am Wed, Oct 16 20194am Wed, Oct 16 20195am Wed, Oct 16 20196am Wed, Oct 16 20197am Wed, Oct 16 20198am Wed, Oct 16 20199am Wed, Oct 16 201910am Wed, Oct 16 201911am Wed, Oct 16 201912pm Wed, Oct 16 20191pm Wed, Oct 16 20192pm Wed, Oct 16 20193pm Wed, Oct 16 20194pm Wed, Oct 16 20195pm Wed, Oct 16 20196pm Wed, Oct 16 20197pm Wed, Oct 16 20198pm Wed, Oct 16 20199pm Wed, Oct 16 201910pm Wed, Oct 16 201911pm Wed, Oct 16 201912am Thu, Oct 17 20191am Thu, Oct 17 20192am Thu, Oct 17 20193am Thu, Oct 17 20194am Thu, Oct 17 20195am Thu, Oct 17 20196am Thu, Oct 17 20197am Thu, Oct 17 20198am Thu, Oct 17 20199am Thu, Oct 17 201910am Thu, Oct 17 201911am Thu, Oct 17 201912pm Thu, Oct 17 20191pm Thu, Oct 17 20192pm Thu, Oct 17 20193pm Thu, Oct 17 20194pm Thu, Oct 17 20195pm Thu, Oct 17 20196pm Thu, Oct 17 20197pm Thu, Oct 17 20198pm Thu, Oct 17 20199pm Thu, Oct 17 201910pm Thu, Oct 17 201911pm Thu, Oct 17 201912am Fri, Oct 18 20191am Fri, Oct 18 20192am Fri, Oct 18 20193am Fri, Oct 18 20194am Fri, Oct 18 20195am Fri, Oct 18 20196am Fri, Oct 18 20197am Fri, Oct 18 20198am Fri, Oct 18 20199am Fri, Oct 18 201910am Fri, Oct 18 201911am Fri, Oct 18 201912pm Fri, Oct 18 20191pm Fri, Oct 18 20192pm Fri, Oct 18 20193pm Fri, Oct 18 20194pm Fri, Oct 18 20195pm Fri, Oct 18 20196pm Fri, Oct 18 20197pm Fri, Oct 18 20198pm Fri, Oct 18 20199pm Fri, Oct 18 201910pm Fri, Oct 18 201911pm Fri, Oct 18 201912am Sat, Oct 19 20191am Sat, Oct 19 20192am Sat, Oct 19 20193am Sat, Oct 19 20194am Sat, Oct 19 20195am Sat, Oct 19 20196am Sat, Oct 19 20197am Sat, Oct 19 20198am Sat, Oct 19 20199am Sat, Oct 19 201910am Sat, Oct 19 201911am Sat, Oct 19 201912pm Sat, Oct 19 20191pm Sat, Oct 19 2019

Date	10/15																						10/16
Hour (CDT)	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01
Temperature (°F)	40	40	40	40	41	42	45	48	51	54	56	58	60	61	61	59	56	53	50	48	47	45	45	44
Dewpoint (°F)	36	37	37	37	37	39	40	42	43	45	47	48	49	49	49	49	48	46	44	42	41	40	39	38
Wind Chill (°F)	37	36	35	35	36	36	39	43											45	42	41	38	38	37
Surface Wind (mph)	5	5	6	7	7	8	9	11	13	13	13	13	13	11	11	11	13	14	15	15	16	16	16	16
Wind Dir	SE	SE	SE	SE	SE	SSE	SSE	S	S	S	S	S	SSW	SW	SW	WSW	W	W	W	WNW	WNW	WNW	WNW	WNW
Gust						15	17	23	24	24	23	22	23	22	22	22	23	21	21	25	24	26	26	25
Sky Cover (%)	16	20	25	34	43	52	65	80	94	92	90	88	90	92	93	82	72	65	60	55	50	56	62	69
Precipitation Potential (%)	0	0	0	0	0	49	49	49	31	31	31	16	16	16	12	12	12	13	13	13	13	13	13	8
Relative Humidity (%)	85	89	89	89	85	89	84	79	75	72	71	70	67	65	64	68	74	77	80	80	79	82	79	79
Rain	--	--	--	--	--	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																							10/17
Hour (CDT)	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01
Temperature (°F)	43	43	42	42	42	42	43	44	45	46	46	47	48	49	49	49	49	48	47	45	44	43	41	41
Dewpoint (°F)	38	38	38	38	38	38	38	38	38	38	38	38	38	37	37	37	37	37	37	37	37	37	36	36
Wind Chill (°F)	35	35	33	33	33	33	35	36	37	38	39	40	42	43	43	44	44	43	43	41	41	40	38	38
Surface Wind (mph)	16	17	17	17	17	17	17	18	18	18	17	17	17	17	16	14	11	9	9	8	8	8	7	7
Wind Dir	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW
Gust	28	30	29	29	29	29	29	30	30	30	29	29	28	26	25	21	18	15
Sky Cover (%)	74	80	85	87	88	89	88	88	87	85	84	82	79	76	74	70	67	64	61	57	54	53	51	50
Precipitation Potential (%)	8	8	8	8	8	10	10	10	10	10	10	5	5	5	5	5	5	0	0	0	0	0	0	0
Relative Humidity (%)	82	82	86	86	86	86	82	79	76	73	73	71	68	63	63	63	63	65	68	73	76	79	82	82
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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