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Point Forecast: Westmont IL  41.8N 87.97W	Last Update: 8:15 pm CDT Jun 24, 2021

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Weather Elements Fire Weather Probabilistic Forecasts (Experimental) Description | Survey Temperature (°F) Dewpoint (°F) Heat Index (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder 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: 9pm Thu, Jun 24 202110pm Thu, Jun 24 202111pm Thu, Jun 24 202112am Fri, Jun 25 20211am Fri, Jun 25 20212am Fri, Jun 25 20213am Fri, Jun 25 20214am Fri, Jun 25 20215am Fri, Jun 25 20216am Fri, Jun 25 20217am Fri, Jun 25 20218am Fri, Jun 25 20219am Fri, Jun 25 202110am Fri, Jun 25 202111am Fri, Jun 25 202112pm Fri, Jun 25 20211pm Fri, Jun 25 20212pm Fri, Jun 25 20213pm Fri, Jun 25 20214pm Fri, Jun 25 20215pm Fri, Jun 25 20216pm Fri, Jun 25 20217pm Fri, Jun 25 20218pm Fri, Jun 25 20219pm Fri, Jun 25 202110pm Fri, Jun 25 202111pm Fri, Jun 25 202112am Sat, Jun 26 20211am Sat, Jun 26 20212am Sat, Jun 26 20213am Sat, Jun 26 20214am Sat, Jun 26 20215am Sat, Jun 26 20216am Sat, Jun 26 20217am Sat, Jun 26 20218am Sat, Jun 26 20219am Sat, Jun 26 202110am Sat, Jun 26 202111am Sat, Jun 26 202112pm Sat, Jun 26 20211pm Sat, Jun 26 20212pm Sat, Jun 26 20213pm Sat, Jun 26 20214pm Sat, Jun 26 20215pm Sat, Jun 26 20216pm Sat, Jun 26 20217pm Sat, Jun 26 20218pm Sat, Jun 26 20219pm Sat, Jun 26 202110pm Sat, Jun 26 202111pm Sat, Jun 26 202112am Sun, Jun 27 20211am Sun, Jun 27 20212am Sun, Jun 27 20213am Sun, Jun 27 20214am Sun, Jun 27 20215am Sun, Jun 27 20216am Sun, Jun 27 20217am Sun, Jun 27 20218am Sun, Jun 27 20219am Sun, Jun 27 202110am Sun, Jun 27 202111am Sun, Jun 27 202112pm Sun, Jun 27 20211pm Sun, Jun 27 20212pm Sun, Jun 27 20213pm Sun, Jun 27 20214pm Sun, Jun 27 20215pm Sun, Jun 27 20216pm Sun, Jun 27 20217pm Sun, Jun 27 20218pm Sun, Jun 27 20219pm Sun, Jun 27 202110pm Sun, Jun 27 202111pm Sun, Jun 27 202112am Mon, Jun 28 20211am Mon, Jun 28 20212am Mon, Jun 28 20213am Mon, Jun 28 20214am Mon, Jun 28 20215am Mon, Jun 28 20216am Mon, Jun 28 20217am Mon, Jun 28 20218am Mon, Jun 28 20219am Mon, Jun 28 202110am Mon, Jun 28 202111am Mon, Jun 28 202112pm Mon, Jun 28 20211pm Mon, Jun 28 20212pm Mon, Jun 28 20213pm Mon, Jun 28 20214pm Mon, Jun 28 20215pm Mon, Jun 28 20216pm Mon, Jun 28 20217pm Mon, Jun 28 20218pm Mon, Jun 28 20219pm Mon, Jun 28 202110pm Mon, Jun 28 202111pm Mon, Jun 28 202112am Tue, Jun 29 20211am Tue, Jun 29 20212am Tue, Jun 29 20213am Tue, Jun 29 20214am Tue, Jun 29 20215am Tue, Jun 29 20216am Tue, Jun 29 20217am Tue, Jun 29 20218am Tue, Jun 29 2021

Date	06/24			06/25
Hour (CDT)	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)	70	69	70	70	70	70	70	70	71	71	72	72	72	73	75	78	80	82	83	83	82	80	78	76
Dewpoint (°F)	68	68	68	68	68	68	68	68	68	69	69	70	70	70	71	71	71	71	71	71	70	70	69	69
Heat Index (°F)															75	78	83	86	88	88	86	83	78	76
Surface Wind (mph)	10	10	11	11	13	13	11	11	11	10	10	10	10	10	10	11	11	11	11	10	9	9	8	8
Wind Dir	S	S	S	S	S	S	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW
Gust	15			17	20	20	18	17	16	15				15	16	17	18	17	16	15	14	14	13
Sky Cover (%)	95	94	94	93	93	93	94	95	95	95	95	95	96	96	93	90	87	86	85	84	74	64	54	62
Precipitation Potential (%)	52	58	63	68	73	73	73	73	74	75	76	76	76	51	51	51	49	49	49	50	50	50	72	72
Relative Humidity (%)	93	97	93	93	93	93	93	93	90	93	90	93	93	90	87	79	74	69	67	67	67	72	74	79
Rain	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly
Thunder	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly
Date				06/26
Hour (CDT)	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)	75	73	71	70	68	68	68	68	68	68	70	71	73	75	77	80	82	84	84	84	83	82	81	80
Dewpoint (°F)	68	68	67	67	67	67	67	67	67	68	68	70	71	72	72	73	73	73	73	73	73	72	71	71
Heat Index (°F)	75													76	77	79	84	86	86	86	86	84	79	78
Surface Wind (mph)	7	7	7	7	7	8	8	9	9	9	9	9	10	10	11	11	13	14	14	14	14	13	11	10
Wind Dir	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
Gust									14	15	15	15	15	16	17	20	21	22	24	24	23	22	21	20
Sky Cover (%)	77	85	85	86	86	87	90	91	91	90	90	88	84	82	81	80	79	80	81	81	80	77	75	75
Precipitation Potential (%)	72	72	72	72	84	84	84	84	84	84	64	64	64	64	64	64	83	83	83	83	83	83	76	76
Relative Humidity (%)	79	84	87	90	97	97	97	97	97	100	100	90	90	87	85	82	79	77	77	77	77	77	77	79
Rain	Lkly	Lkly	Lkly	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl
Thunder	Lkly	Lkly	Lkly	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly

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