National Weather Service

Point Forecast: Hilo International Airport HI 19.72N 155.04W (Elev. 39 ft)	Last Update: 6:03 pm HST May 4, 2024

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Weather Elements		Weather/Precipitation
Temperature (°F) Dewpoint (°F) Heat Index (°F)	Surface Wind Sky Cover (%) Precipitation Potential (%) Relative Humidity (%)	Rain Thunder Fog

48-Hour Period Starting:


Date	05/04	05/05
Hour (HST)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Temperature (°F)	68	67	67	67	67	67	67	67	67	69	72	75	78	80	80	80	80	78	75	72	69	68	68	68
Dewpoint (°F)	62	62	62	62	62	63	63	63	62	62	62	61	61	61	61	61	61	62	62	62	63	63	63	63
Heat Index (°F)												75	78	81	81	81	81	78	75
Surface Wind (mph)	5	5	5	3	3	3	1	1	1	0	0	0	1	1	1	5	5	5	11	11	11	11	11	11
Wind Dir	W	W	W	WNW	WNW	WNW	WSW	WSW	WSW	ENE	ENE	ENE	NNW	NNW	NNW	NNE	NNE	NNE	E	E	E	E	E	E
Gust
Sky Cover (%)	92	100	100	100	100	100	100	91	91	91	91	91	91	82	82	82	82	82	82	88	88	88	88	88
Precipitation Potential (%)	72	83	83	83	83	83	83	66	66	66	66	66	66	35	35	35	35	35	35	69	69	69	69	69
Relative Humidity (%)	83	83	83	83	85	86	87	86	85	79	70	62	55	52	52	52	53	56	63	72	80	85	86	86
Rain	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

Date		05/06
Hour (HST)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Temperature (°F)	68	67	67	67	67	67	67	67	67	69	72	75	78	80	80	80	80	78	75	72	69	68	68	68
Dewpoint (°F)	63	63	63	63	63	63	63	63	63	63	63	64	64	64	64	64	64	64	64	64	63	63	63	63
Heat Index (°F)												75	78	82	82	82	82	78	75
Surface Wind (mph)	7	7	7	7	7	7	7	7	7	7	7	7	13	13	13	13	13	13	11	11	11	11	11	11
Wind Dir	SSE	SSE	SSE	SSE	SSE	SSE	ESE	ESE	ESE	ESE	ESE	ESE	E	E	E	E	E	E	E	E	E	E	E	E
Gust
Sky Cover (%)	88	100	100	100	100	100	100	89	89	89	89	89	89	80	80	80	80	80	80	87	87	87	87	87
Precipitation Potential (%)	69	79	79	79	79	79	79	64	64	64	64	64	64	32	32	32	32	32	32	62	62	62	62	62
Relative Humidity (%)	85	86	86	86	87	87	87	87	87	82	75	67	62	58	58	58	58	62	68	75	82	85	85	86
Rain	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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