Point Forecast: Brookfield IL  41.84N 87.85W	Last Update: 10:41 pm CDT May 14, 2025

[hide menu]

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 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: 11pm Wed, May 14 202512am Thu, May 15 20251am Thu, May 15 20252am Thu, May 15 20253am Thu, May 15 20254am Thu, May 15 20255am Thu, May 15 20256am Thu, May 15 20257am Thu, May 15 20258am Thu, May 15 20259am Thu, May 15 202510am Thu, May 15 202511am Thu, May 15 202512pm Thu, May 15 20251pm Thu, May 15 20252pm Thu, May 15 20253pm Thu, May 15 20254pm Thu, May 15 20255pm Thu, May 15 20256pm Thu, May 15 20257pm Thu, May 15 20258pm Thu, May 15 20259pm Thu, May 15 202510pm Thu, May 15 202511pm Thu, May 15 202512am Fri, May 16 20251am Fri, May 16 20252am Fri, May 16 20253am Fri, May 16 20254am Fri, May 16 20255am Fri, May 16 20256am Fri, May 16 20257am Fri, May 16 20258am Fri, May 16 20259am Fri, May 16 202510am Fri, May 16 202511am Fri, May 16 202512pm Fri, May 16 20251pm Fri, May 16 20252pm Fri, May 16 20253pm Fri, May 16 20254pm Fri, May 16 20255pm Fri, May 16 20256pm Fri, May 16 20257pm Fri, May 16 20258pm Fri, May 16 20259pm Fri, May 16 202510pm Fri, May 16 202511pm Fri, May 16 202512am Sat, May 17 20251am Sat, May 17 20252am Sat, May 17 20253am Sat, May 17 20254am Sat, May 17 20255am Sat, May 17 20256am Sat, May 17 20257am Sat, May 17 20258am Sat, May 17 20259am Sat, May 17 202510am Sat, May 17 202511am Sat, May 17 202512pm Sat, May 17 20251pm Sat, May 17 20252pm Sat, May 17 20253pm Sat, May 17 20254pm Sat, May 17 20255pm Sat, May 17 20256pm Sat, May 17 20257pm Sat, May 17 20258pm Sat, May 17 20259pm Sat, May 17 202510pm Sat, May 17 202511pm Sat, May 17 202512am Sun, May 18 20251am Sun, May 18 20252am Sun, May 18 20253am Sun, May 18 20254am Sun, May 18 20255am Sun, May 18 20256am Sun, May 18 20257am Sun, May 18 20258am Sun, May 18 20259am Sun, May 18 202510am Sun, May 18 202511am Sun, May 18 202512pm Sun, May 18 20251pm Sun, May 18 20252pm Sun, May 18 20253pm Sun, May 18 20254pm Sun, May 18 20255pm Sun, May 18 20256pm Sun, May 18 20257pm Sun, May 18 20258pm Sun, May 18 20259pm Sun, May 18 202510pm Sun, May 18 202511pm Sun, May 18 202512am Mon, May 19 20251am Mon, May 19 20252am Mon, May 19 20253am Mon, May 19 20254am Mon, May 19 20255am Mon, May 19 20256am Mon, May 19 20257am Mon, May 19 20258am Mon, May 19 20259am Mon, May 19 202510am Mon, May 19 2025

Date	05/14	05/15
Hour (CDT)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Temperature (°F)	63	63	62	63	62	62	62	62	65	69	73	77	80	80	83	86	89	89	90	81	79	77	74	73
Dewpoint (°F)	60	61	61	62	62	61	61	61	61	64	66	66	66	66	67	66	67	67	66	66	70	66	64	62
Heat Index (°F)												77	82	82	86	88	92	92	93	83	79	77
Surface Wind (mph)	7	7	7	7	6	6	6	6	8	9	10	13	15	16	16	17	18	20	20	20	20	18	15	13
Wind Dir	E	E	E	E	ESE	ESE	SE	SE	SE	SE	SSE	SSE	SSE	S	SSE	SSE	S	S	S	SSW	SSW	SSW	SW	SW
Gust	14	13	13			11			14	16	17	20	22	22	23	24	26	29	30	30	30	28	24	21
Sky Cover (%)	36	31	30	28	32	33	41	52	52	46	45	47	37	41	34	28	26	33	44	56	41	40	23	22
Precipitation Potential (%)	9	0	0	0	0	4	18	15	12	2	0	0	0	0	0	0	0	39	39	39	39	39	39	5
Relative Humidity (%)	90	93	97	97	100	97	97	97	87	84	79	69	62	62	59	51	48	48	45	60	74	69	71	68
Rain	--	--	--	--	--	--	SChc	SChc	--	--	--	--	--	--	--	--	--	SChc	Chc	Chc	Chc	Chc	Chc	--
Thunder	--	--	--	--	--	--	SChc	SChc	--	--	--	--	--	--	--	--	--	SChc	Chc	Chc	Chc	Chc	Chc	--
Date		05/16
Hour (CDT)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Temperature (°F)	69	66	70	68	67	66	65	65	66	70	74	78	81	83	84	85	86	86	83	80	78	73	71	69
Dewpoint (°F)	58	56	53	52	52	52	52	52	52	52	51	50	48	45	44	44	44	45	46	48	51	51	54	54
Heat Index (°F)												78	80	81	82	82	83	83	81	79	78
Surface Wind (mph)	11	11	10	10	9	9	10	11	13	14	16	18	20	22	23	24	24	24	23	22	20	17	16	15
Wind Dir	SW	WSW	WSW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW
Gust	18	16	15		14	14	16	18	21	23	25	30	32	34	37	38	38	38	37	34	32	28	25	24
Sky Cover (%)	15	9	7	6	6	5	5	4	4	4	5	7	10	14	19	25	32	37	43	48	51	45	40	35
Precipitation Potential (%)	5	5	0	0	0	0	0	0	1	1	1	1	1	1	12	12	12	23	23	23	26	26	26	26
Relative Humidity (%)	68	70	55	57	59	61	63	63	61	53	44	38	32	26	25	24	23	24	27	33	39	46	55	59
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Graphical Hazardous Weather Outlook Hazardous Weather Regional Weather Conditions Past Weather Information