Point Forecast: 2 Miles N San Juan PR  18.44N 66.07W (Elev. 36 ft)	Last Update: 6:46 am AST Jun 10, 2024

[hide menu]

Weather Elements Weather/Precipitation Fire Weather 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 Dispersion Index Davis Stability Index Low Visibility Occurrence Risk Index

48-Hour Period Starting: 7am Mon, Jun 10 20248am Mon, Jun 10 20249am Mon, Jun 10 202410am Mon, Jun 10 202411am Mon, Jun 10 202412pm Mon, Jun 10 20241pm Mon, Jun 10 20242pm Mon, Jun 10 20243pm Mon, Jun 10 20244pm Mon, Jun 10 20245pm Mon, Jun 10 20246pm Mon, Jun 10 20247pm Mon, Jun 10 20248pm Mon, Jun 10 20249pm Mon, Jun 10 202410pm Mon, Jun 10 202411pm Mon, Jun 10 202412am Tue, Jun 11 20241am Tue, Jun 11 20242am Tue, Jun 11 20243am Tue, Jun 11 20244am Tue, Jun 11 20245am Tue, Jun 11 20246am Tue, Jun 11 20247am Tue, Jun 11 20248am Tue, Jun 11 20249am Tue, Jun 11 202410am Tue, Jun 11 202411am Tue, Jun 11 202412pm Tue, Jun 11 20241pm Tue, Jun 11 20242pm Tue, Jun 11 20243pm Tue, Jun 11 20244pm Tue, Jun 11 20245pm Tue, Jun 11 20246pm Tue, Jun 11 20247pm Tue, Jun 11 20248pm Tue, Jun 11 20249pm Tue, Jun 11 202410pm Tue, Jun 11 202411pm Tue, Jun 11 202412am Wed, Jun 12 20241am Wed, Jun 12 20242am Wed, Jun 12 20243am Wed, Jun 12 20244am Wed, Jun 12 20245am Wed, Jun 12 20246am Wed, Jun 12 20247am Wed, Jun 12 20248am Wed, Jun 12 20249am Wed, Jun 12 202410am Wed, Jun 12 202411am Wed, Jun 12 202412pm Wed, Jun 12 20241pm Wed, Jun 12 20242pm Wed, Jun 12 20243pm Wed, Jun 12 20244pm Wed, Jun 12 20245pm Wed, Jun 12 20246pm Wed, Jun 12 20247pm Wed, Jun 12 20248pm Wed, Jun 12 20249pm Wed, Jun 12 202410pm Wed, Jun 12 202411pm Wed, Jun 12 202412am Thu, Jun 13 20241am Thu, Jun 13 20242am Thu, Jun 13 20243am Thu, Jun 13 20244am Thu, Jun 13 20245am Thu, Jun 13 20246am Thu, Jun 13 20247am Thu, Jun 13 20248am Thu, Jun 13 20249am Thu, Jun 13 202410am Thu, Jun 13 202411am Thu, Jun 13 202412pm Thu, Jun 13 20241pm Thu, Jun 13 20242pm Thu, Jun 13 20243pm Thu, Jun 13 20244pm Thu, Jun 13 20245pm Thu, Jun 13 20246pm Thu, Jun 13 20247pm Thu, Jun 13 20248pm Thu, Jun 13 20249pm Thu, Jun 13 202410pm Thu, Jun 13 202411pm Thu, Jun 13 202412am Fri, Jun 14 20241am Fri, Jun 14 20242am Fri, Jun 14 20243am Fri, Jun 14 20244am Fri, Jun 14 20245am Fri, Jun 14 20246am Fri, Jun 14 20247am Fri, Jun 14 20248am Fri, Jun 14 20249am Fri, Jun 14 202410am Fri, Jun 14 202411am Fri, Jun 14 202412pm Fri, Jun 14 20241pm Fri, Jun 14 20242pm Fri, Jun 14 20243pm Fri, Jun 14 20244pm Fri, Jun 14 20245pm Fri, Jun 14 20246pm Fri, Jun 14 2024

Date	06/10																	06/11
Hour (AST)	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06
Temperature (°F)	87	88	90	91	92	92	93	93	92	91	90	87	85	84	83	83	82	81	81	80	80	80	81	83
Dewpoint (°F)	76	76	77	78	77	78	77	77	78	77	76	76	76	76	76	76	76	76	76	76	76	76	76	76
Heat Index (°F)	97	99	102	105	105	108	107	107	108	105	101	97	95	93	92	91	89	88	87	86	85	85	88	92
Surface Wind (mph)	8	9	10	13	15	16	17	17	16	15	13	11	10	9	8	8	7	7	7	7	7	7	7	8
Wind Dir	ESE	ESE	ESE	E	E	E	E	E	E	E	E	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Gust						21	22	22	21
Sky Cover (%)	50	50	40	40	40	50	50	50	60	60	60	30	30	30	40	40	40	50	50	50	40	40	40	40
Precipitation Potential (%)	30	30	20	20	20	30	30	30	40	40	40	10	10	10	20	20	20	30	30	30	20	20	20	20
Relative Humidity (%)	71	68	67	67	63	63	60	60	63	63	65	70	74	76	78	80	82	84	85	87	88	88	84	79
Rain	Chc	Chc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	SChc	SChc	SChc	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																		06/12
Hour (AST)	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06
Temperature (°F)	85	86	88	89	90	90	91	91	90	90	88	86	85	84	84	83	82	82	82	81	81	81	82	84
Dewpoint (°F)	76	76	76	76	76	76	76	76	76	76	76	76	76	76	76	77	77	77	76	76	76	76	76	76
Heat Index (°F)	94	97	99	100	101	102	103	103	102	101	100	97	95	93	93	92	91	90	89	88	87	87	90	93
Surface Wind (mph)	9	10	11	13	14	15	16	16	16	15	14	13	11	11	10	10	10	9	8	8	7	7	8	8
Wind Dir	ESE	ESE	ESE	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Gust						20	21	21	21	20
Sky Cover (%)	40	40	30	30	30	5	5	5	5	5	5	50	50	50	50	50	50	50	50	50	50	50	50	50
Precipitation Potential (%)	20	20	10	10	10	0	0	0	0	0	0	30	30	30	30	30	30	30	30	30	30	30	30	30
Relative Humidity (%)	75	71	68	66	64	63	62	62	63	64	67	71	74	76	79	81	84	84	84	84	85	85	81	78
Rain	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Marine Weather Hydrology Climate Data Caribbean Weather Tropics NCDC Local Satellite Graphical