Point Forecast: West Alton MO  38.86N 90.22W (Elev. 427 ft)	Last Update: 8:41 am CST Mar 5, 2026

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Weather Elements Fire Weather Probabilistic Forecasts (Experimental) Description | Survey Temperature (°F) Dewpoint (°F) Wind Chill (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet Fog Mixing Height  x100ftx100m 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: 9am Thu, Mar 5 202610am Thu, Mar 5 202611am Thu, Mar 5 202612pm Thu, Mar 5 20261pm Thu, Mar 5 20262pm Thu, Mar 5 20263pm Thu, Mar 5 20264pm Thu, Mar 5 20265pm Thu, Mar 5 20266pm Thu, Mar 5 20267pm Thu, Mar 5 20268pm Thu, Mar 5 20269pm Thu, Mar 5 202610pm Thu, Mar 5 202611pm Thu, Mar 5 202612am Fri, Mar 6 20261am Fri, Mar 6 20262am Fri, Mar 6 20263am Fri, Mar 6 20264am Fri, Mar 6 20265am Fri, Mar 6 20266am Fri, Mar 6 20267am Fri, Mar 6 20268am Fri, Mar 6 20269am Fri, Mar 6 202610am Fri, Mar 6 202611am Fri, Mar 6 202612pm Fri, Mar 6 20261pm Fri, Mar 6 20262pm Fri, Mar 6 20263pm Fri, Mar 6 20264pm Fri, Mar 6 20265pm Fri, Mar 6 20266pm Fri, Mar 6 20267pm Fri, Mar 6 20268pm Fri, Mar 6 20269pm Fri, Mar 6 202610pm Fri, Mar 6 202611pm Fri, Mar 6 202612am Sat, Mar 7 20261am Sat, Mar 7 20262am Sat, Mar 7 20263am Sat, Mar 7 20264am Sat, Mar 7 20265am Sat, Mar 7 20266am Sat, Mar 7 20267am Sat, Mar 7 20268am Sat, Mar 7 20269am Sat, Mar 7 202610am Sat, Mar 7 202611am Sat, Mar 7 202612pm Sat, Mar 7 20261pm Sat, Mar 7 20262pm Sat, Mar 7 20263pm Sat, Mar 7 20264pm Sat, Mar 7 20265pm Sat, Mar 7 20266pm Sat, Mar 7 20267pm Sat, Mar 7 20268pm Sat, Mar 7 20269pm Sat, Mar 7 202610pm Sat, Mar 7 202611pm Sat, Mar 7 202612am Sun, Mar 8 20261am Sun, Mar 8 20262am Sun, Mar 8 20263am Sun, Mar 8 20264am Sun, Mar 8 20265am Sun, Mar 8 20266am Sun, Mar 8 20267am Sun, Mar 8 20268am Sun, Mar 8 20269am Sun, Mar 8 202610am Sun, Mar 8 202611am Sun, Mar 8 202612pm Sun, Mar 8 20261pm Sun, Mar 8 20262pm Sun, Mar 8 20263pm Sun, Mar 8 20264pm Sun, Mar 8 20265pm Sun, Mar 8 20266pm Sun, Mar 8 20267pm Sun, Mar 8 20268pm Sun, Mar 8 20269pm Sun, Mar 8 202610pm Sun, Mar 8 202611pm Sun, Mar 8 202612am Mon, Mar 9 20261am Mon, Mar 9 20262am Mon, Mar 9 20263am Mon, Mar 9 20264am Mon, Mar 9 20265am Mon, Mar 9 20266am Mon, Mar 9 20267am Mon, Mar 9 20268am Mon, Mar 9 20269am Mon, Mar 9 202610am Mon, Mar 9 202611am Mon, Mar 9 202612pm Mon, Mar 9 20261pm Mon, Mar 9 20262pm Mon, Mar 9 20263pm Mon, Mar 9 20264pm Mon, Mar 9 20265pm Mon, Mar 9 20266pm Mon, Mar 9 20267pm Mon, Mar 9 20268pm Mon, Mar 9 2026

Date	03/05															03/06
Hour (CST)	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08
Temperature (°F)	51	51	57	59	62	64	64	64	63	62	58	57	56	56	56	56	56	56	56	57	57	57	58	62
Dewpoint (°F)	50	50	53	53	53	53	53	53	53	53	52	53	52	53	53	54	54	54	55	55	55	55	57	59
Wind Chill (°F)
Surface Wind (mph)	5	7	8	9	8	8	7	6	5	3	3	3	5	5	5	6	7	7	7	8	8	10	11	13
Wind Dir	N	NW	W	W	W	W	W	W	W	W	E	E	E	SE	SE	SE	SE	SE	SE	SE	SE	SE	S	S
Gust																							20	22
Sky Cover (%)	100	99	90	87	81	74	72	69	74	75	73	75	75	73	78	78	82	84	83	85	76	71	58	61
Precipitation Potential (%)	16	7	2	1	0	0	0	0	0	2	3	5	7	12	16	20	28	28	30	28	27	20	20	20
Relative Humidity (%)	96	96	86	80	72	67	67	67	70	72	80	86	86	90	90	93	93	93	96	93	93	93	96	90
Rain	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	Chc	Chc	Chc	SChc	SChc	SChc
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																03/07
Hour (CST)	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08
Temperature (°F)	66	71	74	76	77	78	79	77	75	73	71	69	68	67	67	66	65	65	64	62	60	59	60	61
Dewpoint (°F)	60	62	63	62	62	61	61	60	60	59	59	59	59	59	59	59	59	58	58	58	57	57	57	56
Wind Chill (°F)
Surface Wind (mph)	15	17	18	20	21	21	20	18	15	13	13	13	14	14	14	14	14	14	14	14	13	13	13	13
Wind Dir	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SW	SW	SW	SW	W
Gust	24	28	30	32	32	32	31	29	23	20	20	21	22	22	23	23	23	23	23	22	21	20	20	20
Sky Cover (%)	48	41	47	42	51	61	70	67	63	60	65	71	76	77	78	79	81	84	86	86	87	87	85	83
Precipitation Potential (%)	5	5	5	15	15	15	15	15	15	33	33	33	33	33	33	89	89	89	89	89	89	44	44	44
Relative Humidity (%)	81	73	69	62	60	56	54	56	60	62	66	70	73	75	75	78	81	78	81	87	90	93	90	84
Rain	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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