Point Forecast: 2 Miles NW O'Fallon MO  38.81N 90.74W (Elev. 499 ft)	Last Update: 10:22 pm CDT May 31, 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: 2am Sat, Jun 1 20243am Sat, Jun 1 20244am Sat, Jun 1 20245am Sat, Jun 1 20246am Sat, Jun 1 20247am Sat, Jun 1 20248am Sat, Jun 1 20249am Sat, Jun 1 202410am Sat, Jun 1 202411am Sat, Jun 1 202412pm Sat, Jun 1 20241pm Sat, Jun 1 20242pm Sat, Jun 1 20243pm Sat, Jun 1 20244pm Sat, Jun 1 20245pm Sat, Jun 1 20246pm Sat, Jun 1 20247pm Sat, Jun 1 20248pm Sat, Jun 1 20249pm Sat, Jun 1 202410pm Sat, Jun 1 202411pm Sat, Jun 1 202412am Sun, Jun 2 20241am Sun, Jun 2 20242am Sun, Jun 2 20243am Sun, Jun 2 20244am Sun, Jun 2 20245am Sun, Jun 2 20246am Sun, Jun 2 20247am Sun, Jun 2 20248am Sun, Jun 2 20249am Sun, Jun 2 202410am Sun, Jun 2 202411am Sun, Jun 2 202412pm Sun, Jun 2 20241pm Sun, Jun 2 20242pm Sun, Jun 2 20243pm Sun, Jun 2 20244pm Sun, Jun 2 20245pm Sun, Jun 2 20246pm Sun, Jun 2 20247pm Sun, Jun 2 20248pm Sun, Jun 2 20249pm Sun, Jun 2 202410pm Sun, Jun 2 202411pm Sun, Jun 2 202412am Mon, Jun 3 20241am Mon, Jun 3 20242am Mon, Jun 3 20243am Mon, Jun 3 20244am Mon, Jun 3 20245am Mon, Jun 3 20246am Mon, Jun 3 20247am Mon, Jun 3 20248am Mon, Jun 3 20249am Mon, Jun 3 202410am Mon, Jun 3 202411am Mon, Jun 3 202412pm Mon, Jun 3 20241pm Mon, Jun 3 20242pm Mon, Jun 3 20243pm Mon, Jun 3 20244pm Mon, Jun 3 20245pm Mon, Jun 3 20246pm Mon, Jun 3 20247pm Mon, Jun 3 20248pm Mon, Jun 3 20249pm Mon, Jun 3 202410pm Mon, Jun 3 202411pm Mon, Jun 3 202412am Tue, Jun 4 20241am Tue, Jun 4 20242am Tue, Jun 4 20243am Tue, Jun 4 20244am Tue, Jun 4 20245am Tue, Jun 4 20246am Tue, Jun 4 20247am Tue, Jun 4 20248am Tue, Jun 4 20249am Tue, Jun 4 202410am Tue, Jun 4 202411am Tue, Jun 4 202412pm Tue, Jun 4 20241pm Tue, Jun 4 20242pm Tue, Jun 4 20243pm Tue, Jun 4 20244pm Tue, Jun 4 20245pm Tue, Jun 4 20246pm Tue, Jun 4 20247pm Tue, Jun 4 20248pm Tue, Jun 4 20249pm Tue, Jun 4 202410pm Tue, Jun 4 202411pm Tue, Jun 4 202412am Wed, Jun 5 20241am Wed, Jun 5 20242am Wed, Jun 5 20243am Wed, Jun 5 20244am Wed, Jun 5 20245am Wed, Jun 5 20246am Wed, Jun 5 20247am Wed, Jun 5 20248am Wed, Jun 5 20249am Wed, Jun 5 202410am Wed, Jun 5 202411am Wed, Jun 5 202412pm Wed, Jun 5 20241pm Wed, Jun 5 2024

Date	06/01																						06/02
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)	66	66	66	65	65	66	67	68	69	70	71	72	74	75	75	76	75	75	71	68	66	65	64	63
Dewpoint (°F)	62	62	62	62	63	63	63	64	65	65	66	67	67	67	66	66	66	66	66	65	65	64	64	63
Heat Index (°F)														75	75	76	75	75
Surface Wind (mph)	8	8	8	8	8	8	8	8	7	6	6	6	6	5	6	6	6	6	5	3	3	3	3	3
Wind Dir	SE	SE	SE	SE	SE	SE	SE	SE	S	S	S	S	S	NW	NW	NW	NW	N	NW	N	NW	NW	NW	NW
Gust
Sky Cover (%)	96	96	97	96	95	94	93	94	93	92	92	90	86	83	85	81	77	79	80	77	76	65	60	58
Precipitation Potential (%)	91	94	85	76	71	62	54	54	48	44	33	37	37	37	38	34	29	10	7	5	3	3	2	1
Relative Humidity (%)	87	87	87	90	93	90	87	87	87	84	84	84	79	76	74	71	74	74	84	90	97	97	100	100
Rain	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	--	--	--	--	--	--	--
Thunder	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	--	--	--	--	--	--	--
Date																							06/03
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)	63	63	62	61	61	62	65	68	72	76	78	81	82	83	84	84	83	80	78	75	72	71	70	70
Dewpoint (°F)	63	63	62	61	61	62	64	65	66	66	66	66	66	66	66	66	65	65	65	66	66	66	66	66
Heat Index (°F)										76	78	83	84	85	86	86	85	82	78	75
Surface Wind (mph)	3	5	3	3	3	2	2	2	2	3	3	5	5	5	5	5	6	6	6	5	5	5	5	5
Wind Dir	NW	NW	NW	NW	NW	NW	N	E	E	SE	SE	S	S	S	S	S	SE	SE	SE	SE	SE	S	S	S
Gust
Sky Cover (%)	55	51	53	53	58	47	44	42	39	38	36	35	34	32	31	34	37	40	41	43	44	49	53	58
Precipitation Potential (%)	0	0	0	0	1	3	3	3	3	3	3	10	10	10	10	10	10	9	9	9	9	9	9	22
Relative Humidity (%)	100	100	100	100	100	100	97	90	81	71	67	60	58	57	55	55	55	60	64	74	81	84	87	87
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc

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