Point Forecast: Danville IL  40.14N 87.63W (Elev. 633 ft)	Last Update: 9:36 pm CDT Sep 4, 2026

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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 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: 9pm Fri, Sep 4 202610pm Fri, Sep 4 202611pm Fri, Sep 4 202612am Sat, Sep 5 20261am Sat, Sep 5 20262am Sat, Sep 5 20263am Sat, Sep 5 20264am Sat, Sep 5 20265am Sat, Sep 5 20266am Sat, Sep 5 20267am Sat, Sep 5 20268am Sat, Sep 5 20269am Sat, Sep 5 202610am Sat, Sep 5 202611am Sat, Sep 5 202612pm Sat, Sep 5 20261pm Sat, Sep 5 20262pm Sat, Sep 5 20263pm Sat, Sep 5 20264pm Sat, Sep 5 20265pm Sat, Sep 5 20266pm Sat, Sep 5 20267pm Sat, Sep 5 20268pm Sat, Sep 5 20269pm Sat, Sep 5 202610pm Sat, Sep 5 202611pm Sat, Sep 5 202612am Sun, Sep 6 20261am Sun, Sep 6 20262am Sun, Sep 6 20263am Sun, Sep 6 20264am Sun, Sep 6 20265am Sun, Sep 6 20266am Sun, Sep 6 20267am Sun, Sep 6 20268am Sun, Sep 6 20269am Sun, Sep 6 202610am Sun, Sep 6 202611am Sun, Sep 6 202612pm Sun, Sep 6 20261pm Sun, Sep 6 20262pm Sun, Sep 6 20263pm Sun, Sep 6 20264pm Sun, Sep 6 20265pm Sun, Sep 6 20266pm Sun, Sep 6 20267pm Sun, Sep 6 20268pm Sun, Sep 6 20269pm Sun, Sep 6 202610pm Sun, Sep 6 202611pm Sun, Sep 6 202612am Mon, Sep 7 20261am Mon, Sep 7 20262am Mon, Sep 7 20263am Mon, Sep 7 20264am Mon, Sep 7 20265am Mon, Sep 7 20266am Mon, Sep 7 20267am Mon, Sep 7 20268am Mon, Sep 7 20269am Mon, Sep 7 202610am Mon, Sep 7 202611am Mon, Sep 7 202612pm Mon, Sep 7 20261pm Mon, Sep 7 20262pm Mon, Sep 7 20263pm Mon, Sep 7 20264pm Mon, Sep 7 20265pm Mon, Sep 7 20266pm Mon, Sep 7 20267pm Mon, Sep 7 20268pm Mon, Sep 7 20269pm Mon, Sep 7 202610pm Mon, Sep 7 202611pm Mon, Sep 7 202612am Tue, Sep 8 20261am Tue, Sep 8 20262am Tue, Sep 8 20263am Tue, Sep 8 20264am Tue, Sep 8 20265am Tue, Sep 8 20266am Tue, Sep 8 20267am Tue, Sep 8 20268am Tue, Sep 8 20269am Tue, Sep 8 202610am Tue, Sep 8 202611am Tue, Sep 8 202612pm Tue, Sep 8 20261pm Tue, Sep 8 20262pm Tue, Sep 8 20263pm Tue, Sep 8 20264pm Tue, Sep 8 20265pm Tue, Sep 8 20266pm Tue, Sep 8 20267pm Tue, Sep 8 20268pm Tue, Sep 8 20269pm Tue, Sep 8 202610pm Tue, Sep 8 202611pm Tue, Sep 8 202612am Wed, Sep 9 20261am Wed, Sep 9 20262am Wed, Sep 9 20263am Wed, Sep 9 20264am Wed, Sep 9 20265am Wed, Sep 9 20266am Wed, Sep 9 20267am Wed, Sep 9 20268am Wed, Sep 9 2026

Date	09/04			09/05
Hour (CDT)	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)	81	79	78	78	78	77	75	74	74	72	74	77	80	85	88	90	91	92	93	91	91	89	83	79
Dewpoint (°F)	76	76	75	75	74	71	70	70	70	70	70	72	73	74	74	75	75	74	74	73	73	72	71	71
Heat Index (°F)	87	79	78	78	78	77	75					77	84	93	97	101	102	102	103	100	100	96	88	79
Surface Wind (mph)	1	1	1	1	1	1	1	1	2	1	2	2	2	2	3	5	6	6	7	7	7	8	8	8
Wind Dir	SSW	SSW	SSW	SW	WSW	WSW	W	W	W	WNW	WNW	WNW	WNW	NW	NW	NW	NW	NNW	NNW	N	N	N	NNE	NNE
Gust																							15
Sky Cover (%)	19	19	20	21	22	25	28	31	27	24	21	16	10	5	7	8	10	11	13	15	12	10	8	10
Precipitation Potential (%)	2	2	2	3	12	14	14	17	16	16	10	5	4	4	3	3	3	4	5	4	2	2	2	2
Relative Humidity (%)	85	91	91	91	87	82	84	87	87	93	87	85	79	70	63	62	60	56	54	56	56	57	67	77
Rain	--	--	--	--	--	--	--	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date				09/06
Hour (CDT)	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)	76	74	73	72	71	71	70	69	68	67	67	69	72	75	78	80	81	82	83	82	81	79	77	74
Dewpoint (°F)	70	70	69	69	69	68	67	66	65	64	64	64	65	65	65	64	63	63	63	63	63	62	62	62
Heat Index (°F)	76													75	78	82	82	83	84	83	82	79	77
Surface Wind (mph)	8	7	6	5	5	5	5	5	5	5	5	6	6	6	6	7	7	7	7	7	6	6	5	5
Wind Dir	NNE	NNE	NNE	NE	NE	NE	NE	NE	NE	NE	NE	NE	ENE	ENE	ENE	NE	NE	NE	NE	NE	NE	ENE	ENE	ENE
Gust
Sky Cover (%)	20	30	31	46	60	65	66	59	33	16	20	17	15	13	12	11	10	11	12	13	18	22	27	22
Precipitation Potential (%)	2	2	3	3	2	3	3	2	3	3	1	1	1	1	1	1	3	3	3	3	3	3	2	2
Relative Humidity (%)	82	87	87	90	93	90	90	90	90	90	90	84	79	71	64	58	54	53	51	53	54	56	60	66
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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