Point Forecast: 2 Miles ENE Glen Carbon IL  38.77N 89.94W (Elev. 564 ft)	Last Update: 8:02 pm CST Feb 11, 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: 9pm Wed, Feb 11 202610pm Wed, Feb 11 202611pm Wed, Feb 11 202612am Thu, Feb 12 20261am Thu, Feb 12 20262am Thu, Feb 12 20263am Thu, Feb 12 20264am Thu, Feb 12 20265am Thu, Feb 12 20266am Thu, Feb 12 20267am Thu, Feb 12 20268am Thu, Feb 12 20269am Thu, Feb 12 202610am Thu, Feb 12 202611am Thu, Feb 12 202612pm Thu, Feb 12 20261pm Thu, Feb 12 20262pm Thu, Feb 12 20263pm Thu, Feb 12 20264pm Thu, Feb 12 20265pm Thu, Feb 12 20266pm Thu, Feb 12 20267pm Thu, Feb 12 20268pm Thu, Feb 12 20269pm Thu, Feb 12 202610pm Thu, Feb 12 202611pm Thu, Feb 12 202612am Fri, Feb 13 20261am Fri, Feb 13 20262am Fri, Feb 13 20263am Fri, Feb 13 20264am Fri, Feb 13 20265am Fri, Feb 13 20266am Fri, Feb 13 20267am Fri, Feb 13 20268am Fri, Feb 13 20269am Fri, Feb 13 202610am Fri, Feb 13 202611am Fri, Feb 13 202612pm Fri, Feb 13 20261pm Fri, Feb 13 20262pm Fri, Feb 13 20263pm Fri, Feb 13 20264pm Fri, Feb 13 20265pm Fri, Feb 13 20266pm Fri, Feb 13 20267pm Fri, Feb 13 20268pm Fri, Feb 13 20269pm Fri, Feb 13 202610pm Fri, Feb 13 202611pm Fri, Feb 13 202612am Sat, Feb 14 20261am Sat, Feb 14 20262am Sat, Feb 14 20263am Sat, Feb 14 20264am Sat, Feb 14 20265am Sat, Feb 14 20266am Sat, Feb 14 20267am Sat, Feb 14 20268am Sat, Feb 14 20269am Sat, Feb 14 202610am Sat, Feb 14 202611am Sat, Feb 14 202612pm Sat, Feb 14 20261pm Sat, Feb 14 20262pm Sat, Feb 14 20263pm Sat, Feb 14 20264pm Sat, Feb 14 20265pm Sat, Feb 14 20266pm Sat, Feb 14 20267pm Sat, Feb 14 20268pm Sat, Feb 14 20269pm Sat, Feb 14 202610pm Sat, Feb 14 202611pm Sat, Feb 14 202612am Sun, Feb 15 20261am Sun, Feb 15 20262am Sun, Feb 15 20263am Sun, Feb 15 20264am Sun, Feb 15 20265am Sun, Feb 15 20266am Sun, Feb 15 20267am Sun, Feb 15 20268am Sun, Feb 15 20269am Sun, Feb 15 202610am Sun, Feb 15 202611am Sun, Feb 15 202612pm Sun, Feb 15 20261pm Sun, Feb 15 20262pm Sun, Feb 15 20263pm Sun, Feb 15 20264pm Sun, Feb 15 20265pm Sun, Feb 15 20266pm Sun, Feb 15 20267pm Sun, Feb 15 20268pm Sun, Feb 15 20269pm Sun, Feb 15 202610pm Sun, Feb 15 202611pm Sun, Feb 15 202612am Mon, Feb 16 20261am Mon, Feb 16 20262am Mon, Feb 16 20263am Mon, Feb 16 20264am Mon, Feb 16 20265am Mon, Feb 16 20266am Mon, Feb 16 20267am Mon, Feb 16 20268am Mon, Feb 16 2026

Date	02/11			02/12
Hour (CST)	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Temperature (°F)	37	37	35	34	33	33	33	32	32	31	33	34	38	42	45	48	49	50	50	49	48	46	42	40
Dewpoint (°F)	27	28	27	27	26	26	26	26	27	26	27	28	29	29	29	29	30	29	29	30	30	30	30	30
Wind Chill (°F)	37	37	35	34	33	33	33	32	32	28	30	31	38	40	43	45	47	48	48	47	45	44	39	37
Surface Wind (mph)	2	2	1	1	1	2	2	2	2	3	3	3	2	3	5	6	6	6	6	6	6	5	5	5
Wind Dir	NE	N	N	NE	NE	E	E	E	SE	SE	SE	SE	S	S	S	S	S	S	S	SE	SE	SE	SE	SE
Gust
Sky Cover (%)	22	25	22	18	39	53	65	75	75	74	78	76	76	83	85	83	89	80	72	61	62	66	58	62
Precipitation Potential (%)	0	0	0	0	1	1	1	2	2	3	3	3	3	3	3	2	2	2	2	1	1	1	1	1
Relative Humidity (%)	67	70	72	75	75	75	75	78	82	81	78	78	70	60	53	47	48	44	44	48	49	53	62	67
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date				02/13
Hour (CST)	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Temperature (°F)	39	38	38	37	36	35	34	33	32	32	34	37	40	44	49	53	55	56	56	54	52	50	47	45
Dewpoint (°F)	30	30	30	30	30	30	30	30	29	29	29	30	31	32	32	32	32	31	31	31	32	32	32	33
Wind Chill (°F)	36	34	36	34	33	32	31	30	27	27	30	32	36	40	46							48	45	43
Surface Wind (mph)	5	5	3	3	3	3	3	3	5	5	5	6	6	7	8	8	8	8	7	6	6	5	5	5
Wind Dir	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	S	S	S	S	S	S	S	S	S	S	SE	SE	S
Gust
Sky Cover (%)	66	65	63	62	54	47	39	33	27	21	19	16	14	16	18	20	22	23	25	31	38	44	45	47
Precipitation Potential (%)	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1
Relative Humidity (%)	70	73	73	75	79	82	85	89	89	89	82	75	70	62	52	45	41	38	38	41	46	50	56	63
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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