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Point Forecast: Lambert-St. Louis International Airport MO  38.76N 90.37W (Elev. 551 ft)	Last Update: 8:13 am CDT Aug 3, 2020

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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: 8am Mon, Aug 3 20209am Mon, Aug 3 202010am Mon, Aug 3 202011am Mon, Aug 3 202012pm Mon, Aug 3 20201pm Mon, Aug 3 20202pm Mon, Aug 3 20203pm Mon, Aug 3 20204pm Mon, Aug 3 20205pm Mon, Aug 3 20206pm Mon, Aug 3 20207pm Mon, Aug 3 20208pm Mon, Aug 3 20209pm Mon, Aug 3 202010pm Mon, Aug 3 202011pm Mon, Aug 3 202012am Tue, Aug 4 20201am Tue, Aug 4 20202am Tue, Aug 4 20203am Tue, Aug 4 20204am Tue, Aug 4 20205am Tue, Aug 4 20206am Tue, Aug 4 20207am Tue, Aug 4 20208am Tue, Aug 4 20209am Tue, Aug 4 202010am Tue, Aug 4 202011am Tue, Aug 4 202012pm Tue, Aug 4 20201pm Tue, Aug 4 20202pm Tue, Aug 4 20203pm Tue, Aug 4 20204pm Tue, Aug 4 20205pm Tue, Aug 4 20206pm Tue, Aug 4 20207pm Tue, Aug 4 20208pm Tue, Aug 4 20209pm Tue, Aug 4 202010pm Tue, Aug 4 202011pm Tue, Aug 4 202012am Wed, Aug 5 20201am Wed, Aug 5 20202am Wed, Aug 5 20203am Wed, Aug 5 20204am Wed, Aug 5 20205am Wed, Aug 5 20206am Wed, Aug 5 20207am Wed, Aug 5 20208am Wed, Aug 5 20209am Wed, Aug 5 202010am Wed, Aug 5 202011am Wed, Aug 5 202012pm Wed, Aug 5 20201pm Wed, Aug 5 20202pm Wed, Aug 5 20203pm Wed, Aug 5 20204pm Wed, Aug 5 20205pm Wed, Aug 5 20206pm Wed, Aug 5 20207pm Wed, Aug 5 20208pm Wed, Aug 5 20209pm Wed, Aug 5 202010pm Wed, Aug 5 202011pm Wed, Aug 5 202012am Thu, Aug 6 20201am Thu, Aug 6 20202am Thu, Aug 6 20203am Thu, Aug 6 20204am Thu, Aug 6 20205am Thu, Aug 6 20206am Thu, Aug 6 20207am Thu, Aug 6 20208am Thu, Aug 6 20209am Thu, Aug 6 202010am Thu, Aug 6 202011am Thu, Aug 6 202012pm Thu, Aug 6 20201pm Thu, Aug 6 20202pm Thu, Aug 6 20203pm Thu, Aug 6 20204pm Thu, Aug 6 20205pm Thu, Aug 6 20206pm Thu, Aug 6 20207pm Thu, Aug 6 20208pm Thu, Aug 6 20209pm Thu, Aug 6 202010pm Thu, Aug 6 202011pm Thu, Aug 6 202012am Fri, Aug 7 20201am Fri, Aug 7 20202am Fri, Aug 7 20203am Fri, Aug 7 20204am Fri, Aug 7 20205am Fri, Aug 7 20206am Fri, Aug 7 20207am Fri, Aug 7 20208am Fri, Aug 7 20209am Fri, Aug 7 202010am Fri, Aug 7 202011am Fri, Aug 7 202012pm Fri, Aug 7 20201pm Fri, Aug 7 20202pm Fri, Aug 7 20203pm Fri, Aug 7 20204pm Fri, Aug 7 20205pm Fri, Aug 7 20206pm Fri, Aug 7 20207pm Fri, Aug 7 2020

Date	08/03																08/04
Hour (CDT)	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07
Temperature (°F)	70	70	70	72	74	76	77	77	77	76	75	74	72	70	68	67	66	65	64	63	62	62	61	61
Dewpoint (°F)	65	67	68	68	68	68	68	67	66	65	65	64	64	64	63	62	62	61	61	60	60	60	59	60
Heat Index (°F)						76	77	77	77	76	75
Surface Wind (mph)	5	6	7	7	7	8	9	10	10	10	9	8	7	7	7	7	7	7	7	6	6	6	7	7
Wind Dir	NW	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N
Gust
Sky Cover (%)	95	92	89	93	100	99	97	99	97	92	79	76	55	51	48	47	47	47	50	51	54	57	58	57
Precipitation Potential (%)	24	28	31	29	27	25	28	31	34	29	23	16	17	14	11	10	9	7	7	7	7	6	4	3
Relative Humidity (%)	84	90	93	87	82	76	74	71	69	69	71	71	76	81	84	84	87	87	90	90	93	93	93	97
Rain	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--
Thunder	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																	08/05
Hour (CDT)	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07
Temperature (°F)	63	66	68	71	74	76	77	77	77	76	74	73	70	68	66	65	64	64	63	62	61	60	60	61
Dewpoint (°F)	60	61	62	62	62	61	61	60	60	60	60	60	60	59	59	59	58	58	58	57	57	57	58	58
Heat Index (°F)						76	77	77	77	76
Surface Wind (mph)	7	8	8	8	8	8	8	8	8	8	7	2	2	2	2	2	1	1	1	1	1	1	1	1
Wind Dir	N	N	N	N	N	N	N	N	N	N	N	N	N	NE	NE	NE	NE	NE	NE	NE	NE	E	E	E
Gust
Sky Cover (%)	58	55	53	50	49	49	51	51	50	46	40	19	19	18	17	15	12	10	13	18	21	23	26	27
Precipitation Potential (%)	3	3	3	3	3	3	3	3	3	3	3	0	0	0	0	0	0	0	0	0	0	0	0	2
Relative Humidity (%)	90	84	81	73	66	60	58	56	56	58	62	64	71	73	78	81	81	81	84	84	87	90	93	90
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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