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Point Forecast: Decatur Airport IL  39.84N 88.88W (Elev. 198 m)	Last Update: 6:39 am CST Feb 8, 2023

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Weather Elements Fire Weather Probabilistic Forecasts (Experimental) Description | Survey Temperature (°C) Dewpoint (°C) Wind Chill (°C) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet Fog Mixing Height  x100ftx100m Haines Index Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-m) 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 Wed, Feb 8 20239am Wed, Feb 8 202310am Wed, Feb 8 202311am Wed, Feb 8 202312pm Wed, Feb 8 20231pm Wed, Feb 8 20232pm Wed, Feb 8 20233pm Wed, Feb 8 20234pm Wed, Feb 8 20235pm Wed, Feb 8 20236pm Wed, Feb 8 20237pm Wed, Feb 8 20238pm Wed, Feb 8 20239pm Wed, Feb 8 202310pm Wed, Feb 8 202311pm Wed, Feb 8 202312am Thu, Feb 9 20231am Thu, Feb 9 20232am Thu, Feb 9 20233am Thu, Feb 9 20234am Thu, Feb 9 20235am Thu, Feb 9 20236am Thu, Feb 9 20237am Thu, Feb 9 20238am Thu, Feb 9 20239am Thu, Feb 9 202310am Thu, Feb 9 202311am Thu, Feb 9 202312pm Thu, Feb 9 20231pm Thu, Feb 9 20232pm Thu, Feb 9 20233pm Thu, Feb 9 20234pm Thu, Feb 9 20235pm Thu, Feb 9 20236pm Thu, Feb 9 20237pm Thu, Feb 9 20238pm Thu, Feb 9 20239pm Thu, Feb 9 202310pm Thu, Feb 9 202311pm Thu, Feb 9 202312am Fri, Feb 10 20231am Fri, Feb 10 20232am Fri, Feb 10 20233am Fri, Feb 10 20234am Fri, Feb 10 20235am Fri, Feb 10 20236am Fri, Feb 10 20237am Fri, Feb 10 20238am Fri, Feb 10 20239am Fri, Feb 10 202310am Fri, Feb 10 202311am Fri, Feb 10 202312pm Fri, Feb 10 20231pm Fri, Feb 10 20232pm Fri, Feb 10 20233pm Fri, Feb 10 20234pm Fri, Feb 10 20235pm Fri, Feb 10 20236pm Fri, Feb 10 20237pm Fri, Feb 10 20238pm Fri, Feb 10 20239pm Fri, Feb 10 202310pm Fri, Feb 10 202311pm Fri, Feb 10 202312am Sat, Feb 11 20231am Sat, Feb 11 20232am Sat, Feb 11 20233am Sat, Feb 11 20234am Sat, Feb 11 20235am Sat, Feb 11 20236am Sat, Feb 11 20237am Sat, Feb 11 20238am Sat, Feb 11 20239am Sat, Feb 11 202310am Sat, Feb 11 202311am Sat, Feb 11 202312pm Sat, Feb 11 20231pm Sat, Feb 11 20232pm Sat, Feb 11 20233pm Sat, Feb 11 20234pm Sat, Feb 11 20235pm Sat, Feb 11 20236pm Sat, Feb 11 20237pm Sat, Feb 11 20238pm Sat, Feb 11 20239pm Sat, Feb 11 202310pm Sat, Feb 11 202311pm Sat, Feb 11 202312am Sun, Feb 12 20231am Sun, Feb 12 20232am Sun, Feb 12 20233am Sun, Feb 12 20234am Sun, Feb 12 20235am Sun, Feb 12 20236am Sun, Feb 12 20237am Sun, Feb 12 20238am Sun, Feb 12 20239am Sun, Feb 12 202310am Sun, Feb 12 202311am Sun, Feb 12 202312pm Sun, Feb 12 20231pm Sun, Feb 12 20232pm Sun, Feb 12 20233pm Sun, Feb 12 20234pm Sun, Feb 12 20235pm Sun, Feb 12 20236pm Sun, Feb 12 20237pm Sun, Feb 12 2023

Date	02/08																02/09
Hour (CST)	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 (°C)	-1	1	3	5	6	7	7	8	8	7	7	8	7	7	8	8	8	8	9	10	11	10	10	8
Dewpoint (°C)	-3	-3	-2	-1	0	1	1	2	2	3	4	4	4	5	6	6	7	8	8	9	10	10	9	8
Wind Chill (°C)	-4	-2	-1	2	3	4	5	6	6	4	4	4	4	4	4	4	5	5	6	7		6	6	4
Surface Wind (mph)	5	6	7	7	8	7	7	7	8	9	10	11	13	14	14	15	15	15	16	17	18	22	24	26
Wind Dir	E	ESE	ESE	SE	SE	SE	SE	ESE	ESE	E	E	E	E	E	E	E	E	E	ESE	ESE	SE	S	S	SSW
Gust																24	25	26	26	29	32	34	38	40
Sky Cover (%)	83	81	84	90	96	93	94	89	92	91	93	93	92	92	92	92	92	94	95	94	92	85	79	90
Precipitation Potential (%)	0	0	0	1	13	19	23	26	38	53	74	83	98	100	100	100	100	100	100	100	91	72	59	46
Relative Humidity (%)	85	75	70	67	67	65	65	65	68	73	82	79	82	86	86	89	89	96	93	96	93	100	96	100
Rain	--	--	--	--	--	SChc	SChc	Chc	Chc	Chc	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																	02/10
Hour (CST)	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 (°C)	6	6	5	4	4	4	4	5	5	4	4	4	3	3	2	2	1	1	1	0	0	-1	-1	0
Dewpoint (°C)	6	6	5	4	4	4	3	3	3	3	3	3	2	2	2	2	1	1	1	0	0	-1	-1	-1
Wind Chill (°C)	1	1	-1	-2	-3	-2	-1	-1	-1	-1	0	-1	-2	-2	-2	-3	-3	-4	-4	-4	-4	-4	-4	-4
Surface Wind (mph)	28	29	29	29	29	28	26	25	23	20	16	17	15	14	13	13	11	10	9	8	8	8	8	9
Wind Dir	SSW	SW	SW	WSW	WSW	W	W	W	W	W	W	W	W	W	W	WNW	WNW	WNW	NW	NW	NW	NNW	NNW	NNW
Gust	43	45	45	44	44	43	40	40	34	31	26	25	24
Sky Cover (%)	89	92	96	97	97	93	89	85	82	78	75	69	63	57	60	62	65	71	76	82	85	88	91	90
Precipitation Potential (%)	33	30	23	16	12	12	12	12	12	12	0	0	0	0	0	0	3	3	3	3	3	3	25	25
Relative Humidity (%)	100	100	100	100	100	96	92	89	89	89	89	92	92	96	96	100	100	100	100	100	100	100	100	96
Rain	Chc	Chc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Chc	Chc
Thunder	Chc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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