Point Forecast: 2 Miles SSE Petersburg IL  40N 89.82W (Elev. 541 ft)	Last Update: 3:43 pm CDT Jun 22, 2024

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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: 4pm Sat, Jun 22 20245pm Sat, Jun 22 20246pm Sat, Jun 22 20247pm Sat, Jun 22 20248pm Sat, Jun 22 20249pm Sat, Jun 22 202410pm Sat, Jun 22 202411pm Sat, Jun 22 202412am Sun, Jun 23 20241am Sun, Jun 23 20242am Sun, Jun 23 20243am Sun, Jun 23 20244am Sun, Jun 23 20245am Sun, Jun 23 20246am Sun, Jun 23 20247am Sun, Jun 23 20248am Sun, Jun 23 20249am Sun, Jun 23 202410am Sun, Jun 23 202411am Sun, Jun 23 202412pm Sun, Jun 23 20241pm Sun, Jun 23 20242pm Sun, Jun 23 20243pm Sun, Jun 23 20244pm Sun, Jun 23 20245pm Sun, Jun 23 20246pm Sun, Jun 23 20247pm Sun, Jun 23 20248pm Sun, Jun 23 20249pm Sun, Jun 23 202410pm Sun, Jun 23 202411pm Sun, Jun 23 202412am Mon, Jun 24 20241am Mon, Jun 24 20242am Mon, Jun 24 20243am Mon, Jun 24 20244am Mon, Jun 24 20245am Mon, Jun 24 20246am Mon, Jun 24 20247am Mon, Jun 24 20248am Mon, Jun 24 20249am Mon, Jun 24 202410am Mon, Jun 24 202411am Mon, Jun 24 202412pm Mon, Jun 24 20241pm Mon, Jun 24 20242pm Mon, Jun 24 20243pm Mon, Jun 24 20244pm Mon, Jun 24 20245pm Mon, Jun 24 20246pm Mon, Jun 24 20247pm Mon, Jun 24 20248pm Mon, Jun 24 20249pm Mon, Jun 24 202410pm Mon, Jun 24 202411pm Mon, Jun 24 202412am Tue, Jun 25 20241am Tue, Jun 25 20242am Tue, Jun 25 20243am Tue, Jun 25 20244am Tue, Jun 25 20245am Tue, Jun 25 20246am Tue, Jun 25 20247am Tue, Jun 25 20248am Tue, Jun 25 20249am Tue, Jun 25 202410am Tue, Jun 25 202411am Tue, Jun 25 202412pm Tue, Jun 25 20241pm Tue, Jun 25 20242pm Tue, Jun 25 20243pm Tue, Jun 25 20244pm Tue, Jun 25 20245pm Tue, Jun 25 20246pm Tue, Jun 25 20247pm Tue, Jun 25 20248pm Tue, Jun 25 20249pm Tue, Jun 25 202410pm Tue, Jun 25 202411pm Tue, Jun 25 202412am Wed, Jun 26 20241am Wed, Jun 26 20242am Wed, Jun 26 20243am Wed, Jun 26 20244am Wed, Jun 26 20245am Wed, Jun 26 20246am Wed, Jun 26 20247am Wed, Jun 26 20248am Wed, Jun 26 20249am Wed, Jun 26 202410am Wed, Jun 26 202411am Wed, Jun 26 202412pm Wed, Jun 26 20241pm Wed, Jun 26 20242pm Wed, Jun 26 20243pm Wed, Jun 26 20244pm Wed, Jun 26 20245pm Wed, Jun 26 20246pm Wed, Jun 26 20247pm Wed, Jun 26 20248pm Wed, Jun 26 20249pm Wed, Jun 26 202410pm Wed, Jun 26 202411pm Wed, Jun 26 202412am Thu, Jun 27 20241am Thu, Jun 27 20242am Thu, Jun 27 20243am Thu, Jun 27 2024

Date	06/22								06/23
Hour (CDT)	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15
Temperature (°F)	88	88	87	87	88	83	82	79	78	74	73	73	73	72	72	72	73	73	76	78	80	82	85	86
Dewpoint (°F)	71	71	71	70	68	69	69	70	70	71	72	71	72	71	72	71	71	70	69	68	68	67	67	66
Heat Index (°F)	94	94	93	92	92	87	85	79	78										76	78	83	85	88	88
Surface Wind (mph)	14	14	13	13	11	11	11	11	11	13	10	8	8	7	8	9	9	9	10	10	10	10	10	10
Wind Dir	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	W	WSW	WSW	WSW	W	WNW	NW	NW	NW	NW	NW	NW	NW	NW	NW
Gust	24	24	23	23	20	21	21	21	22	24	20	18	16	16	18	20	18	17	17	17	17	17	17	17
Sky Cover (%)	43	36	20	18	21	27	54	74	84	93	88	77	54	53	53	52	56	61	59	52	42	29	25	16
Precipitation Potential (%)	4	2	2	9	13	13	27	36	71	87	71	50	21	12	12	3	5	5	1	1	1	1	1	1
Relative Humidity (%)	57	57	59	57	52	63	65	74	76	90	97	93	97	97	100	97	93	90	79	71	67	61	55	51
Rain	--	--	--	--	--	--	Chc	Chc	Lkly	Ocnl	Lkly	Chc	SChc	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	Chc	Chc	Lkly	Lkly	Lkly	Chc	SChc	--	--	--	--	--	--	--	--	--	--	--
Date									06/24
Hour (CDT)	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15
Temperature (°F)	86	86	85	85	81	76	74	73	71	69	68	67	67	67	68	70	74	79	82	85	87	88	90	91
Dewpoint (°F)	66	66	65	65	66	66	65	64	64	64	64	64	64	64	64	65	66	67	67	67	67	67	67	67
Heat Index (°F)	88	88	87	87	83	76												79	85	88	90	91	93	94
Surface Wind (mph)	10	9	9	8	6	5	3	2	2	2	2	2	2	2	2	2	3	3	5	5	6	6	6	6
Wind Dir	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	N	NNE	E	ESE	SE	SE	E	E	ESE	SE	SE	SSE	SSE	SSE	S
Gust	17	17	16	15
Sky Cover (%)	8	6	6	6	6	5	4	3	3	5	21	29	32	42	44	11	10	10	9	8	7	6	7	7
Precipitation Potential (%)	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Relative Humidity (%)	51	51	51	51	60	71	74	73	79	84	87	90	90	90	87	84	76	67	61	55	52	50	47	45
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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