Point Forecast: Mount Vernon IL  38.31N 88.91W	Last Update: 9:50 pm CDT May 3, 2024

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Weather Elements Weather/Precipitation 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 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: 10pm Fri, May 3 202411pm Fri, May 3 202412am Sat, May 4 20241am Sat, May 4 20242am Sat, May 4 20243am Sat, May 4 20244am Sat, May 4 20245am Sat, May 4 20246am Sat, May 4 20247am Sat, May 4 20248am Sat, May 4 20249am Sat, May 4 202410am Sat, May 4 202411am Sat, May 4 202412pm Sat, May 4 20241pm Sat, May 4 20242pm Sat, May 4 20243pm Sat, May 4 20244pm Sat, May 4 20245pm Sat, May 4 20246pm Sat, May 4 20247pm Sat, May 4 20248pm Sat, May 4 20249pm Sat, May 4 202410pm Sat, May 4 202411pm Sat, May 4 202412am Sun, May 5 20241am Sun, May 5 20242am Sun, May 5 20243am Sun, May 5 20244am Sun, May 5 20245am Sun, May 5 20246am Sun, May 5 20247am Sun, May 5 20248am Sun, May 5 20249am Sun, May 5 202410am Sun, May 5 202411am Sun, May 5 202412pm Sun, May 5 20241pm Sun, May 5 20242pm Sun, May 5 20243pm Sun, May 5 20244pm Sun, May 5 20245pm Sun, May 5 20246pm Sun, May 5 20247pm Sun, May 5 20248pm Sun, May 5 20249pm Sun, May 5 202410pm Sun, May 5 202411pm Sun, May 5 202412am Mon, May 6 20241am Mon, May 6 20242am Mon, May 6 20243am Mon, May 6 20244am Mon, May 6 20245am Mon, May 6 20246am Mon, May 6 20247am Mon, May 6 20248am Mon, May 6 20249am Mon, May 6 202410am Mon, May 6 202411am Mon, May 6 202412pm Mon, May 6 20241pm Mon, May 6 20242pm Mon, May 6 20243pm Mon, May 6 20244pm Mon, May 6 20245pm Mon, May 6 20246pm Mon, May 6 20247pm Mon, May 6 20248pm Mon, May 6 20249pm Mon, May 6 202410pm Mon, May 6 202411pm Mon, May 6 202412am Tue, May 7 20241am Tue, May 7 20242am 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 2024

Date	05/03		05/04
Hour (CDT)	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21
Temperature (°F)	69	68	66	65	64	63	63	62	61	63	66	70	74	76	78	79	80	80	80	80	81	79	76	71
Dewpoint (°F)	63	63	62	61	61	60	60	60	60	60	63	64	65	65	65	65	65	65	65	65	65	65	66	65
Heat Index (°F)														76	78	79	82	82	82	82	83	79	76
Surface Wind (mph)	3	5	5	5	5	5	3	3	3	3	3	3	5	6	6	6	6	6	7	7	7	7	6	7
Wind Dir	NE	NE	NE	NE	NE	NE	ENE	ENE	ENE	ENE	E	S	SSW	SSW	SW	WSW	WSW	WSW	WSW	SW	SSW	SSW	SW	SW
Gust
Sky Cover (%)	62	58	62	54	33	33	37	30	35	39	43	47	51	48	46	57	57	51	39	44	31	34	54	80
Precipitation Potential (%)	0	0	0	0	0	0	1	1	1	12	14	17	16	15	17	15	18	20	25	29	41	51	51	51
Relative Humidity (%)	81	84	87	87	90	90	90	93	97	90	90	81	74	69	64	62	60	60	60	60	58	62	71	81
Rain	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc
Date			05/05
Hour (CDT)	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21
Temperature (°F)	69	68	67	66	65	64	63	62	61	61	63	65	68	70	71	73	75	76	77	77	76	74	72	69
Dewpoint (°F)	64	65	64	63	63	62	62	61	61	60	60	61	61	61	61	61	61	61	61	61	61	61	61	62
Heat Index (°F)																	75	76	77	77	76
Surface Wind (mph)	6	7	7	7	7	7	7	7	7	7	7	6	6	6	6	6	6	6	6	6	6	6	6	6
Wind Dir	W	WSW	W	W	W	WNW	WNW	NW	NW	NNW	NNW	NNW	NNW	N	N	N	N	NNE	NE	NE	ENE	ENE	ENE	E
Gust
Sky Cover (%)	73	74	62	50	53	55	58	60	63	65	67	70	72	67	62	57	57	57	57	65	72	80	78	76
Precipitation Potential (%)	51	51	51	11	11	11	11	11	11	18	18	18	18	18	18	46	46	46	46	46	46	61	61	61
Relative Humidity (%)	84	90	90	90	93	93	97	97	100	97	90	87	78	73	71	66	62	60	58	58	60	64	68	78
Rain	Chc	Chc	Chc	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly
Thunder	Chc	Chc	Chc	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc

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