Point Forecast: 9NM NNW Evanston IL  42.19N 87.77W	Last Update: 2:12 am CDT May 7, 2024

[hide menu]

Weather Elements Marine 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 Wave Hght (ft)-Direction Wave Period (s) Freezing Spray 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, May 7 20243am Tue, May 7 20244am Tue, May 7 20245am Tue, May 7 20246am Tue, May 7 20247am Tue, May 7 20248am Tue, May 7 20249am Tue, May 7 202410am Tue, May 7 202411am Tue, May 7 202412pm Tue, May 7 20241pm Tue, May 7 20242pm Tue, May 7 20243pm Tue, May 7 20244pm Tue, May 7 20245pm Tue, May 7 20246pm Tue, May 7 20247pm Tue, May 7 20248pm Tue, May 7 20249pm Tue, May 7 202410pm Tue, May 7 202411pm Tue, May 7 202412am Wed, May 8 20241am Wed, May 8 20242am Wed, May 8 20243am Wed, May 8 20244am Wed, May 8 20245am Wed, May 8 20246am Wed, May 8 20247am Wed, May 8 20248am Wed, May 8 20249am Wed, May 8 202410am Wed, May 8 202411am Wed, May 8 202412pm Wed, May 8 20241pm Wed, May 8 20242pm Wed, May 8 20243pm Wed, May 8 20244pm Wed, May 8 20245pm Wed, May 8 20246pm Wed, May 8 20247pm Wed, May 8 20248pm Wed, May 8 20249pm Wed, May 8 202410pm Wed, May 8 202411pm Wed, May 8 202412am Thu, May 9 20241am Thu, May 9 20242am Thu, May 9 20243am Thu, May 9 20244am Thu, May 9 20245am Thu, May 9 20246am Thu, May 9 20247am Thu, May 9 20248am Thu, May 9 20249am Thu, May 9 202410am Thu, May 9 202411am Thu, May 9 202412pm Thu, May 9 20241pm Thu, May 9 20242pm Thu, May 9 20243pm Thu, May 9 20244pm Thu, May 9 20245pm Thu, May 9 20246pm Thu, May 9 20247pm Thu, May 9 20248pm Thu, May 9 20249pm Thu, May 9 202410pm Thu, May 9 202411pm Thu, May 9 202412am Fri, May 10 20241am Fri, May 10 20242am Fri, May 10 20243am Fri, May 10 20244am Fri, May 10 20245am Fri, May 10 20246am Fri, May 10 20247am Fri, May 10 20248am Fri, May 10 20249am Fri, May 10 202410am Fri, May 10 202411am Fri, May 10 202412pm Fri, May 10 20241pm Fri, May 10 20242pm Fri, May 10 20243pm Fri, May 10 20244pm Fri, May 10 20245pm Fri, May 10 20246pm Fri, May 10 20247pm Fri, May 10 20248pm Fri, May 10 20249pm Fri, May 10 202410pm Fri, May 10 202411pm Fri, May 10 202412am Sat, May 11 20241am Sat, May 11 20242am Sat, May 11 20243am Sat, May 11 20244am Sat, May 11 20245am Sat, May 11 20246am Sat, May 11 20247am Sat, May 11 20248am Sat, May 11 20249am Sat, May 11 202410am Sat, May 11 202411am Sat, May 11 202412pm Sat, May 11 20241pm Sat, May 11 2024

Date	05/07																						05/08
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)	55	54	54	54	54	54	54	55	57	58	60	61	63	64	65	65	64	61	60	59	58	58	57	57
Dewpoint (°F)	47	47	46	47	46	47	48	50	52	53	54	56	56	55	55	55	54	53	53	52	52	51	51	50
Heat Index (°F)
Surface Wind (mph)	9	10	10	11	11	12	13	13	13	13	12	11	10	9	9	9	9	9	8	8	7	7	8	8
Wind Dir	SE	SE	SE	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE	SSE	S	SSW	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW
Gust					17	18	19	19	19				16	17	17	16	15
Sky Cover (%)	50	57	66	70	75	81	87	91	95	88	80	73	66	60	54	47	40	33	31	29	27	25	24	25
Precipitation Potential (%)	2	3	3	5	8	42	69	85	80	70	29	52	52	52	48	48	48	20	20	20	20	20	20	3
Relative Humidity (%)	74	77	74	77	74	77	80	83	83	83	81	84	78	73	70	70	70	75	78	78	80	77	80	77
Rain	--	--	--	--	--	Chc	Lkly	Ocnl	Ocnl	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	--
Thunder	--	--	--	--	--	Chc	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	--
Wave Height (ft)	1	1	2	2	2	2	2	2	2	2	2	2	2	1	1	1	1	1	0	0	0	0	0	0
Wave Period (sec)	4	4	4	4	4	4	5	5	5	5	5	5	5	5	5	4	4	4	4	3	3	3	3	2
Wave Direction (°)	90	90	100	100	100	100	100	100	100	100	100	100	100	100	110	110	110	110	110	110	110	100	100	130
Date																							05/09
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)	56	55	54	55	55	56	59	61	63	64	63	63	63	61	60	59	57	55	54	53	51	50	50	49
Dewpoint (°F)	50	49	49	49	49	49	49	49	49	49	49	48	48	48	48	48	47	47	47	47	47	47	47	47
Heat Index (°F)
Surface Wind (mph)	8	7	7	7	6	6	6	5	5	5	6	6	6	7	7	8	10	11	11	11	11	11	11	11
Wind Dir	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	S	S	SSE	SSE	SE	ESE	E	ENE	ENE	NE	NE	NNE	NNE	NNE	NNE
Gust																							17	17
Sky Cover (%)	24	22	21	25	29	30	38	45	53	59	64	70	65	61	56	61	65	70	69	69	68	70	73	75
Precipitation Potential (%)	3	3	3	3	3	1	1	1	1	1	1	20	20	20	20	20	20	70	70	70	70	70	70	62
Relative Humidity (%)	80	80	83	80	80	77	69	65	60	58	60	58	58	62	64	67	69	74	77	80	86	89	89	93
Rain	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc
Wave Height (ft)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1
Wave Period (sec)	2	2	2	2	2	2	2	2	2	2	1	2	2	3	3	3	3	3	3	4	4	4	4	4
Wave Direction (°)	150	160	160	160	150	120	120	120	120	110	160	150	130	110	100	90	80	70	70	60	60	50	40	40

International System of Units Forecast Discussion Marine Point Forecast Hourly Weather Graph National Marine Forecasts Tide Information Graphical Hazardous Weather Outlook Hazardous Weather Regional Weather Conditions Past Weather Information