Point Forecast: Chesterfield MO  38.65N 90.57W (Elev. 512 ft)	Last Update: 2:23 pm CDT May 5, 2024

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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 Lightning Activity Level Trans. 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: 3pm 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 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 2024

Date	05/05									05/06
Hour (CDT)	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14
Temperature (°F)	69	70	69	69	69	67	66	65	65	64	61	61	61	61	61	60	60	61	62	65	68	71	72	74
Dewpoint (°F)	56	57	57	57	57	58	58	58	59	59	59	59	59	59	59	59	59	59	60	61	62	63	63	64
Heat Index (°F)
Surface Wind (mph)	6	5	5	5	5	5	5	5	5	5	5	6	5	7	6	6	6	6	6	6	6	5	5	5
Wind Dir	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	SE	SE	E
Gust
Sky Cover (%)	80	82	80	86	88	91	94	94	95	94	94	95	93	92	92	90	91	90	91	88	78	75	67	64
Precipitation Potential (%)	0	3	6	10	14	15	16	24	32	33	35	30	26	24	22	21	20	18	16	14	12	11	11	10
Relative Humidity (%)	63	63	66	66	66	73	75	78	81	84	93	93	93	93	93	96	96	93	93	87	81	76	73	71
Rain	--	--	--	--	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--
Date										05/07
Hour (CDT)	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14
Temperature (°F)	76	77	78	77	77	73	70	69	67	66	66	66	67	66	64	65	65	67	70	72	75	78	80	82
Dewpoint (°F)	64	64	64	64	64	64	65	65	65	65	65	64	64	63	63	62	62	63	64	64	63	62	60	59
Heat Index (°F)	76	77	78	77	77																75	78	81	82
Surface Wind (mph)	6	6	7	7	7	8	9	10	10	10	10	9	10	14	11	11	11	13	14	15	16	16	16	16
Wind Dir	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	S	S	SW	S	S	S	SW	SW	SW	SW	W	W	W
Gust													21	23	22	20		20	21	22	23	24	24	24
Sky Cover (%)	63	62	59	54	35	34	30	39	48	60	71	81	86	88	86	72	57	45	34	22	16	11	5	5
Precipitation Potential (%)	9	7	7	6	5	5	5	6	6	15	23	46	69	80	91	91	50	50	50	50	50	50	29	29
Relative Humidity (%)	66	64	62	64	64	73	84	87	93	97	97	93	90	90	97	90	90	87	81	76	66	58	51	46
Rain	--	--	--	--	--	--	--	--	--	SChc	SChc	Chc	Lkly	Ocnl	Ocnl	Ocnl	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc

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