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Point Forecast: 9NM NNW Evanston IL  42.19N 87.77W	Last Update: 12:57 pm CDT Apr 27, 2024

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Weather Elements Marine Weather Probabilistic Forecasts (Experimental) Description | Survey Temperature (°C) Dewpoint (°C) Wind Chill (°C) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet Freezing Spray Fog Wave Hght (m)-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: 2pm Sat, Apr 27 20243pm Sat, Apr 27 20244pm Sat, Apr 27 20245pm Sat, Apr 27 20246pm Sat, Apr 27 20247pm Sat, Apr 27 20248pm Sat, Apr 27 20249pm Sat, Apr 27 202410pm Sat, Apr 27 202411pm Sat, Apr 27 202412am Sun, Apr 28 20241am Sun, Apr 28 20242am Sun, Apr 28 20243am Sun, Apr 28 20244am Sun, Apr 28 20245am Sun, Apr 28 20246am Sun, Apr 28 20247am Sun, Apr 28 20248am Sun, Apr 28 20249am Sun, Apr 28 202410am Sun, Apr 28 202411am Sun, Apr 28 202412pm Sun, Apr 28 20241pm Sun, Apr 28 20242pm Sun, Apr 28 20243pm Sun, Apr 28 20244pm Sun, Apr 28 20245pm Sun, Apr 28 20246pm Sun, Apr 28 20247pm Sun, Apr 28 20248pm Sun, Apr 28 20249pm Sun, Apr 28 202410pm Sun, Apr 28 202411pm Sun, Apr 28 202412am Mon, Apr 29 20241am Mon, Apr 29 20242am Mon, Apr 29 20243am Mon, Apr 29 20244am Mon, Apr 29 20245am Mon, Apr 29 20246am Mon, Apr 29 20247am Mon, Apr 29 20248am Mon, Apr 29 20249am Mon, Apr 29 202410am Mon, Apr 29 202411am Mon, Apr 29 202412pm Mon, Apr 29 20241pm Mon, Apr 29 20242pm Mon, Apr 29 20243pm Mon, Apr 29 20244pm Mon, Apr 29 20245pm Mon, Apr 29 20246pm Mon, Apr 29 20247pm Mon, Apr 29 20248pm Mon, Apr 29 20249pm Mon, Apr 29 202410pm Mon, Apr 29 202411pm Mon, Apr 29 202412am Tue, Apr 30 20241am Tue, Apr 30 20242am Tue, Apr 30 20243am Tue, Apr 30 20244am Tue, Apr 30 20245am Tue, Apr 30 20246am Tue, Apr 30 20247am Tue, Apr 30 20248am Tue, Apr 30 20249am Tue, Apr 30 202410am Tue, Apr 30 202411am Tue, Apr 30 202412pm Tue, Apr 30 20241pm Tue, Apr 30 20242pm Tue, Apr 30 20243pm Tue, Apr 30 20244pm Tue, Apr 30 20245pm Tue, Apr 30 20246pm Tue, Apr 30 20247pm Tue, Apr 30 20248pm Tue, Apr 30 20249pm Tue, Apr 30 202410pm Tue, Apr 30 202411pm Tue, Apr 30 202412am Wed, May 1 20241am Wed, May 1 20242am Wed, May 1 20243am Wed, May 1 20244am Wed, May 1 20245am Wed, May 1 20246am Wed, May 1 20247am Wed, May 1 20248am Wed, May 1 20249am Wed, May 1 202410am Wed, May 1 202411am Wed, May 1 202412pm Wed, May 1 20241pm Wed, May 1 20242pm Wed, May 1 20243pm Wed, May 1 20244pm Wed, May 1 20245pm Wed, May 1 20246pm Wed, May 1 20247pm Wed, May 1 20248pm Wed, May 1 20249pm Wed, May 1 202410pm Wed, May 1 202411pm Wed, May 1 202412am Thu, May 2 20241am Thu, May 2 2024

Date	04/27										04/28
Hour (CDT)	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13
Temperature (°C)	24	24	24	24	24	23	22	21	19	18	18	17	17	17	16	16	16	15	15	16	16	16	17	18
Dewpoint (°C)	14	14	14	14	14	14	14	14	14	14	14	14	13	13	13	13	13	13	13	13	12	12	12	12
Wind Chill (°C)
Surface Wind (km/h)	32	32	27	27	23	21	23	23	23	23	21	18	14	13	11	13	13	11	11	11	13	16	14	14
Wind Dir	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S	S	S	SSE	ESE	E	ENE	NE	NE	NE
Gust	51	50	45	42	37	34		34	35	35	32
Sky Cover (%)	45	65	84	82	80	82	84	88	92	91	85	86	90	96	99	97	97	89	88	87	85	86	86	86
Precipitation Potential (%)	3	10	14	18	19	19	21	32	32	31	35	39	59	78	84	90	88	76	76	76	76	76	76	49
Relative Humidity (%)	55	54	54	54	55	59	63	68	73	78	78	81	81	81	84	87	84	90	87	84	81	75	70	65
Rain	--	--	--	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Chc
Thunder	--	--	--	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	SChc	SChc	SChc	Chc	Chc	Chc	SChc
Wave Height (m)	0.3	0.3	0.3	0.3	0.3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Wave Period (sec)	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Wave Direction (°)	200	200	200	200	200	190	180	180	180	190	190	200	190	180	180	180	180	170	170	160	150	150	150	150
Date											04/29
Hour (CDT)	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13
Temperature (°C)	19	18	18	18	19	16	16	16	16	16	16	16	16	15	15	15	15	15	16	16	17	17	18	18
Dewpoint (°C)	12	12	11	11	11	11	11	11	12	12	12	12	12	13	13	13	13	13	13	13	13	13	13	13
Wind Chill (°C)
Surface Wind (km/h)	14	13	11	11	13	16	21	18	14	14	14	14	14	14	16	21	21	21	23	23	24	24	26	26
Wind Dir	NE	NE	ENE	E	E	ENE	ENE	ENE	ENE	E	ESE	SSE	S	S	S	S	S	S	S	S	S	S	SSW	SSW
Gust			26																		34	35	37	39
Sky Cover (%)	85	83	83	83	83	85	85	86	86	88	90	92	92	92	92	92	92	92	89	86	83	79	75	71
Precipitation Potential (%)	49	49	29	29	29	52	52	52	75	75	75	82	82	82	82	82	82	46	46	46	46	46	46	49
Relative Humidity (%)	63	65	65	63	61	75	75	75	78	78	81	81	81	87	87	87	90	90	87	84	81	78	75	75
Rain	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	SChc
Wave Height (m)	0	0	0	0	0	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
Wave Period (sec)	2	2	2	2	3	5	5	6	6	6	6	6	5	4	4	5	5	4	3	3	3	3	3	2
Wave Direction (°)	160	160	160	170	110	30	30	30	30	30	30	40	80	90	90	70	60	60	110	140	160	160	180	190

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