Point Forecast: Heidrick KY  36.9N 83.85W (Elev. 1401 ft)	Last Update: 1:00 am EDT May 19, 2025

[show menu]

Date	05/19																				05/20
Hour (EDT)	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03
Temperature (°F)	57	56	57	57	60	64	69	73	76	78	78	79	80	80	80	79	75	71	70	67	66	66	65	65
Dewpoint (°F)	55	54	55	55	56	57	58	58	58	58	59	60	60	60	60	61	63	63	63	63	63	62	62	62
Heat Index (°F)									76	78	78	79	81	81	81	79	75
Surface Wind (mph)	1	1	1	1	1	1	1	1	3	3	3	3	3	3	3	2	2	1	1	1	1	1	1	1
Wind Dir	E	E	ESE	E	ESE	SE	SE	S	SW	W	WNW	NNW	N	SSW	N	E	ENE	NE	ENE	E	E	E	E	ESE
Gust
Sky Cover (%)	36	36	45	41	46	54	60	76	61	63	63	61	52	45	45	56	45	47	52	44	56	68	79	81
Precipitation Potential (%)	0	0	0	0	6	6	5	3	6	10	29	31	36	25	25	16	11	7	7	6	6	6	11	18
Relative Humidity (%)	93	93	93	93	87	78	68	59	54	50	52	52	51	51	51	54	66	76	78	87	90	87	90	90
Rain	--	--	--	--	--	--	--	--	--	--	Chc	Chc	Chc	Chc	Chc	SChc	--	--	--	--	--	--	--	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	SChc	Chc	Chc	Chc	Chc	SChc	--	--	--	--	--	--	--	SChc
Date																					05/21
Hour (EDT)	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03
Temperature (°F)	65	65	65	66	66	69	72	75	77	79	81	81	82	82	80	78	76	73	71	68	67	66	65	65
Dewpoint (°F)	62	62	62	62	62	64	65	66	66	66	65	64	63	63	64	65	66	66	66	65	65	64	64	64
Heat Index (°F)								75	77	79	83	83	83	83	82	78	76
Surface Wind (mph)	2	2	2	2	2	3	3	5	6	6	7	7	7	7	7	6	6	6	6	6	6	6	6	6
Wind Dir	ESE	ESE	ESE	ESE	SSE	SSE	S	S	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
Gust											15	16	17	17	16	15
Sky Cover (%)	83	86	85	85	80	77	74	70	62	59	88	88	88	88	88	88	90	90	90	90	90	90	56	57
Precipitation Potential (%)	23	29	32	36	49	51	52	54	56	58	88	88	88	88	88	88	90	90	90	90	90	90	55	55
Relative Humidity (%)	90	90	90	87	87	84	79	74	69	64	58	56	53	53	58	64	71	79	84	90	93	93	97	97
Rain	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly
Thunder	SChc	SChc	SChc	--	--	--	--	--	SChc	SChc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Decision Support Briefing Current Weather Hazards Daily Weather Story Graphic Recent Storm Reports Submit a Storm Report Forecast Database Local Aviation Forecasts Hourly Weather Forecasts Activity Planner Local Observations Local Climate Data Rivers & Lakes Local Text Product Index Back to NWS Jackson, KY