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Point Forecast: Decatur Airport IL  39.84N 88.88W (Elev. 650 ft)	Last Update: 2:26 am CDT Jun 25, 2022

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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 Trans. Wind  ktmphkm/hm/s 20ft 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: 3am Sat, Jun 25 20224am Sat, Jun 25 20225am Sat, Jun 25 20226am Sat, Jun 25 20227am Sat, Jun 25 20228am Sat, Jun 25 20229am Sat, Jun 25 202210am Sat, Jun 25 202211am Sat, Jun 25 202212pm Sat, Jun 25 20221pm Sat, Jun 25 20222pm Sat, Jun 25 20223pm Sat, Jun 25 20224pm Sat, Jun 25 20225pm Sat, Jun 25 20226pm Sat, Jun 25 20227pm Sat, Jun 25 20228pm Sat, Jun 25 20229pm Sat, Jun 25 202210pm Sat, Jun 25 202211pm Sat, Jun 25 202212am Sun, Jun 26 20221am Sun, Jun 26 20222am Sun, Jun 26 20223am Sun, Jun 26 20224am Sun, Jun 26 20225am Sun, Jun 26 20226am Sun, Jun 26 20227am Sun, Jun 26 20228am Sun, Jun 26 20229am Sun, Jun 26 202210am Sun, Jun 26 202211am Sun, Jun 26 202212pm Sun, Jun 26 20221pm Sun, Jun 26 20222pm Sun, Jun 26 20223pm Sun, Jun 26 20224pm Sun, Jun 26 20225pm Sun, Jun 26 20226pm Sun, Jun 26 20227pm Sun, Jun 26 20228pm Sun, Jun 26 20229pm Sun, Jun 26 202210pm Sun, Jun 26 202211pm Sun, Jun 26 202212am Mon, Jun 27 20221am Mon, Jun 27 20222am Mon, Jun 27 20223am Mon, Jun 27 20224am Mon, Jun 27 20225am Mon, Jun 27 20226am Mon, Jun 27 20227am Mon, Jun 27 20228am Mon, Jun 27 20229am Mon, Jun 27 202210am Mon, Jun 27 202211am Mon, Jun 27 202212pm Mon, Jun 27 20221pm Mon, Jun 27 20222pm Mon, Jun 27 20223pm Mon, Jun 27 20224pm Mon, Jun 27 20225pm Mon, Jun 27 20226pm Mon, Jun 27 20227pm Mon, Jun 27 20228pm Mon, Jun 27 20229pm Mon, Jun 27 202210pm Mon, Jun 27 202211pm Mon, Jun 27 202212am Tue, Jun 28 20221am Tue, Jun 28 20222am Tue, Jun 28 20223am Tue, Jun 28 20224am Tue, Jun 28 20225am Tue, Jun 28 20226am Tue, Jun 28 20227am Tue, Jun 28 20228am Tue, Jun 28 20229am Tue, Jun 28 202210am Tue, Jun 28 202211am Tue, Jun 28 202212pm Tue, Jun 28 20221pm Tue, Jun 28 20222pm Tue, Jun 28 20223pm Tue, Jun 28 20224pm Tue, Jun 28 20225pm Tue, Jun 28 20226pm Tue, Jun 28 20227pm Tue, Jun 28 20228pm Tue, Jun 28 20229pm Tue, Jun 28 202210pm Tue, Jun 28 202211pm Tue, Jun 28 202212am Wed, Jun 29 20221am Wed, Jun 29 20222am Wed, Jun 29 20223am Wed, Jun 29 20224am Wed, Jun 29 20225am Wed, Jun 29 20226am Wed, Jun 29 20227am Wed, Jun 29 20228am Wed, Jun 29 20229am Wed, Jun 29 202210am Wed, Jun 29 202211am Wed, Jun 29 202212pm Wed, Jun 29 20221pm Wed, Jun 29 20222pm Wed, Jun 29 2022

Date	06/25																					06/26
Hour (CDT)	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02
Temperature (°F)	74	73	70	66	68	71	75	78	81	83	85	88	89	90	91	90	89	85	80	78	76	75	73	73
Dewpoint (°F)	60	60	60	61	61	62	63	64	64	64	64	65	65	66	66	67	67	67	68	68	68	69	69	69
Heat Index (°F)							75	78	83	84	86	90	91	93	94	93	92	88	83	78	76	75
Surface Wind (mph)	6	6	6	7	7	7	7	7	7	8	9	10	11	11	11	10	9	8	7	7	7	7	8	7
Wind Dir	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	S	S	S	S	S	S	SSW	SSW	SW
Gust												16	18	18	18	16
Sky Cover (%)	50	55	62	69	76	75	75	74	71	68	65	57	49	41	43	44	45	55	65	75	75	76	76	77
Precipitation Potential (%)	9	15	21	24	21	20	18	16	14	12	6	3	2	2	2	8	42	42	42	64	64	64	71	71
Relative Humidity (%)	62	64	71	84	78	73	66	62	56	53	50	47	45	45	44	47	48	55	67	71	76	82	87	87
Rain	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly
Thunder	--	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly
Date																						06/27
Hour (CDT)	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02
Temperature (°F)	72	71	71	71	72	73	75	76	79	80	81	81	82	81	80	79	76	73	70	68	66	64	63	62
Dewpoint (°F)	70	70	70	70	70	69	67	66	65	63	62	61	59	58	57	56	55	55	55	55	55	54	54	54
Heat Index (°F)							75	76	79	81	82	82	82	81	80	79	76
Surface Wind (mph)	6	6	7	8	9	10	11	13	13	13	13	13	14	14	14	15	14	11	10	9	8	8	8	8
Wind Dir	W	WNW	WNW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW
Gust						16	18	21	21	21	21	21	22	22	23	22	22	21	21	20	18	18	17	17
Sky Cover (%)	78	78	79	80	77	73	68	64	58	50	42	40	39	37	38	40	41	36	30	25	24	23	22	22
Precipitation Potential (%)	71	59	59	59	23	23	23	23	23	23	4	4	4	4	4	4	2	2	2	2	2	2	2	2
Relative Humidity (%)	93	97	97	97	93	87	76	71	62	56	53	51	46	46	45	45	48	53	59	63	68	70	72	75
Rain	Lkly	Lkly	Lkly	Lkly	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	Lkly	Lkly	Lkly	Lkly	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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