Point Forecast: 2 Miles NNE Nachusa IL  41.85N 89.35W	Last Update: 2:12 pm CDT Sep 21, 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 Lightning Activity Level 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: 3pm Sat, Sep 21 20244pm Sat, Sep 21 20245pm Sat, Sep 21 20246pm Sat, Sep 21 20247pm Sat, Sep 21 20248pm Sat, Sep 21 20249pm Sat, Sep 21 202410pm Sat, Sep 21 202411pm Sat, Sep 21 202412am Sun, Sep 22 20241am Sun, Sep 22 20242am Sun, Sep 22 20243am Sun, Sep 22 20244am Sun, Sep 22 20245am Sun, Sep 22 20246am Sun, Sep 22 20247am Sun, Sep 22 20248am Sun, Sep 22 20249am Sun, Sep 22 202410am Sun, Sep 22 202411am Sun, Sep 22 202412pm Sun, Sep 22 20241pm Sun, Sep 22 20242pm Sun, Sep 22 20243pm Sun, Sep 22 20244pm Sun, Sep 22 20245pm Sun, Sep 22 20246pm Sun, Sep 22 20247pm Sun, Sep 22 20248pm Sun, Sep 22 20249pm Sun, Sep 22 202410pm Sun, Sep 22 202411pm Sun, Sep 22 202412am Mon, Sep 23 20241am Mon, Sep 23 20242am Mon, Sep 23 20243am Mon, Sep 23 20244am Mon, Sep 23 20245am Mon, Sep 23 20246am Mon, Sep 23 20247am Mon, Sep 23 20248am Mon, Sep 23 20249am Mon, Sep 23 202410am Mon, Sep 23 202411am Mon, Sep 23 202412pm Mon, Sep 23 20241pm Mon, Sep 23 20242pm Mon, Sep 23 20243pm Mon, Sep 23 20244pm Mon, Sep 23 20245pm Mon, Sep 23 20246pm Mon, Sep 23 20247pm Mon, Sep 23 20248pm Mon, Sep 23 20249pm Mon, Sep 23 202410pm Mon, Sep 23 202411pm Mon, Sep 23 202412am Tue, Sep 24 20241am Tue, Sep 24 20242am Tue, Sep 24 20243am Tue, Sep 24 20244am Tue, Sep 24 20245am Tue, Sep 24 20246am Tue, Sep 24 20247am Tue, Sep 24 20248am Tue, Sep 24 20249am Tue, Sep 24 202410am Tue, Sep 24 202411am Tue, Sep 24 202412pm Tue, Sep 24 20241pm Tue, Sep 24 20242pm Tue, Sep 24 20243pm Tue, Sep 24 20244pm Tue, Sep 24 20245pm Tue, Sep 24 20246pm Tue, Sep 24 20247pm Tue, Sep 24 20248pm Tue, Sep 24 20249pm Tue, Sep 24 202410pm Tue, Sep 24 202411pm Tue, Sep 24 202412am Wed, Sep 25 20241am Wed, Sep 25 20242am Wed, Sep 25 20243am Wed, Sep 25 20244am Wed, Sep 25 20245am Wed, Sep 25 20246am Wed, Sep 25 20247am Wed, Sep 25 20248am Wed, Sep 25 20249am Wed, Sep 25 202410am Wed, Sep 25 202411am Wed, Sep 25 202412pm Wed, Sep 25 20241pm Wed, Sep 25 20242pm Wed, Sep 25 20243pm Wed, Sep 25 20244pm Wed, Sep 25 20245pm Wed, Sep 25 20246pm Wed, Sep 25 20247pm Wed, Sep 25 20248pm Wed, Sep 25 20249pm Wed, Sep 25 202410pm Wed, Sep 25 202411pm Wed, Sep 25 202412am Thu, Sep 26 20241am Thu, Sep 26 20242am Thu, Sep 26 2024

Date	09/21									09/22
Hour (CDT)	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14
Temperature (°F)	90	89	87	83	79	75	73	72	72	72	71	70	69	69	68	68	67	67	68	69	70	70	70	68
Dewpoint (°F)	53	56	60	61	62	63	63	64	64	64	64	64	65	65	65	66	66	66	66	66	65	64	64	63
Heat Index (°F)	88	87	87	83	79	75
Surface Wind (mph)	11	11	11	9	7	7	6	6	6	6	6	5	5	5	5	6	6	7	7	7	7	9	10	10
Wind Dir	S	S	S	SSW	S	S	S	S	S	S	SSW	SSW	SW	SW	WSW	W	W	WNW	WNW	NW	NNW	NNW	NNW	NNW
Gust	18	17	17	14																				15
Sky Cover (%)	16	27	34	34	34	44	53	63	66	70	73	79	84	90	92	93	95	95	94	94	95	96	97	96
Precipitation Potential (%)	14	15	18	22	27	32	37	42	44	47	49	51	54	56	64	71	81	82	82	83	76	68	61	58
Relative Humidity (%)	28	33	40	47	56	66	71	76	76	76	79	81	87	87	90	93	97	97	93	90	84	81	81	84
Rain	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly	Lkly
Thunder	--	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc
Date										09/23
Hour (CDT)	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14
Temperature (°F)	67	66	65	64	63	63	62	62	61	60	58	57	55	54	52	51	51	53	56	59	62	64	66	68
Dewpoint (°F)	62	62	61	59	58	58	57	56	55	55	54	53	51	51	50	50	50	51	52	53	53	53	53	53
Heat Index (°F)
Surface Wind (mph)	11	11	10	10	9	9	8	7	8	7	7	8	7	8	7	7	8	8	8	8	8	7	7	7
Wind Dir	NNW	NNW	NNW	N	N	N	N	N	N	N	N	N	N	N	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE
Gust	17	18	17	16	14	14	13										15	15	15	15	14	14	13	13
Sky Cover (%)	96	95	91	87	83	79	75	71	66	62	57	56	55	54	53	52	51	47	48	50	49	47	46	47
Precipitation Potential (%)	56	53	46	32	25	25	25	19	19	19	15	15	15	11	11	11	10	10	10	10	10	10	15	15
Relative Humidity (%)	84	87	87	84	84	84	84	81	81	84	86	86	86	90	93	96	96	93	85	79	73	67	63	59
Rain	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	SChc	SChc
Thunder	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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