weather.gov

Home

News

Organization

Search for:  NWSAll NOAA

Point Forecast: 2 Miles WNW Catano PR  18.45N 66.14W (Elev. 1 m)	Last Update: 3:35 am AST Aug 3, 2021

[hide menu]

Weather Elements Weather/Precipitation Fire Weather Temperature (°C) Dewpoint (°C) Heat Index (°C) 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: 5am Tue, Aug 3 20216am Tue, Aug 3 20217am Tue, Aug 3 20218am Tue, Aug 3 20219am Tue, Aug 3 202110am Tue, Aug 3 202111am Tue, Aug 3 202112pm Tue, Aug 3 20211pm Tue, Aug 3 20212pm Tue, Aug 3 20213pm Tue, Aug 3 20214pm Tue, Aug 3 20215pm Tue, Aug 3 20216pm Tue, Aug 3 20217pm Tue, Aug 3 20218pm Tue, Aug 3 20219pm Tue, Aug 3 202110pm Tue, Aug 3 202111pm Tue, Aug 3 202112am Wed, Aug 4 20211am Wed, Aug 4 20212am Wed, Aug 4 20213am Wed, Aug 4 20214am Wed, Aug 4 20215am Wed, Aug 4 20216am Wed, Aug 4 20217am Wed, Aug 4 20218am Wed, Aug 4 20219am Wed, Aug 4 202110am Wed, Aug 4 202111am Wed, Aug 4 202112pm Wed, Aug 4 20211pm Wed, Aug 4 20212pm Wed, Aug 4 20213pm Wed, Aug 4 20214pm Wed, Aug 4 20215pm Wed, Aug 4 20216pm Wed, Aug 4 20217pm Wed, Aug 4 20218pm Wed, Aug 4 20219pm Wed, Aug 4 202110pm Wed, Aug 4 202111pm Wed, Aug 4 202112am Thu, Aug 5 20211am Thu, Aug 5 20212am Thu, Aug 5 20213am Thu, Aug 5 20214am Thu, Aug 5 20215am Thu, Aug 5 20216am Thu, Aug 5 20217am Thu, Aug 5 20218am Thu, Aug 5 20219am Thu, Aug 5 202110am Thu, Aug 5 202111am Thu, Aug 5 202112pm Thu, Aug 5 20211pm Thu, Aug 5 20212pm Thu, Aug 5 20213pm Thu, Aug 5 20214pm Thu, Aug 5 20215pm Thu, Aug 5 20216pm Thu, Aug 5 20217pm Thu, Aug 5 20218pm Thu, Aug 5 20219pm Thu, Aug 5 202110pm Thu, Aug 5 202111pm Thu, Aug 5 202112am Fri, Aug 6 20211am Fri, Aug 6 20212am Fri, Aug 6 20213am Fri, Aug 6 20214am Fri, Aug 6 20215am Fri, Aug 6 20216am Fri, Aug 6 20217am Fri, Aug 6 20218am Fri, Aug 6 20219am Fri, Aug 6 202110am Fri, Aug 6 202111am Fri, Aug 6 202112pm Fri, Aug 6 20211pm Fri, Aug 6 20212pm Fri, Aug 6 20213pm Fri, Aug 6 20214pm Fri, Aug 6 20215pm Fri, Aug 6 20216pm Fri, Aug 6 20217pm Fri, Aug 6 20218pm Fri, Aug 6 20219pm Fri, Aug 6 202110pm Fri, Aug 6 202111pm Fri, Aug 6 202112am Sat, Aug 7 20211am Sat, Aug 7 20212am Sat, Aug 7 20213am Sat, Aug 7 20214am Sat, Aug 7 20215am Sat, Aug 7 20216am Sat, Aug 7 20217am Sat, Aug 7 20218am Sat, Aug 7 20219am Sat, Aug 7 202110am Sat, Aug 7 202111am Sat, Aug 7 202112pm Sat, Aug 7 20211pm Sat, Aug 7 20212pm Sat, Aug 7 20213pm Sat, Aug 7 20214pm Sat, Aug 7 2021

Date	08/03																			08/04
Hour (AST)	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04
Temperature (°C)	26	27	28	29	31	31	32	32	32	32	32	31	30	29	28	28	27	27	27	27	27	26	26	26
Dewpoint (°C)	22	22	22	22	23	24	25	25	25	25	25	25	25	24	23	22	22	22	22	22	22	22	22	22
Heat Index (°C)	26	29	31	33	35	37	39	39	39	39	39	38	37	33	32	31	30	29	29	29	28	28	26	26
Surface Wind (mph)	7	7	8	8	9	10	11	11	13	13	13	13	11	11	10	10	9	8	7	7	6	6	6	6
Wind Dir	SE	ESE	ESE	ESE	ESE	ESE	E	E	E	E	E	E	E	ESE	ESE	ESE	ESE	SE	SE	SE	SSE	SSE	SSE	SE
Gust
Sky Cover (%)	50	20	20	20	35	35	35	50	50	50	36	36	36	29	29	29	29	29	29	30	30	30	29	29
Precipitation Potential (%)	50	10	10	10	20	20	20	40	40	40	23	23	23	17	17	17	17	17	17	19	19	19	17	17
Relative Humidity (%)	78	73	68	65	65	67	68	68	67	66	68	71	74	75	73	71	72	74	75	76	76	76	77	78
Rain	Chc	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc
Thunder	SChc	--	--	--	--	--	--	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																				08/05
Hour (AST)	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04
Temperature (°C)	27	28	29	30	31	31	32	32	32	32	32	31	30	28	28	27	27	27	26	26	26	26	25	25
Dewpoint (°C)	22	22	22	22	23	24	26	26	26	26	26	26	26	24	23	22	22	22	23	23	22	22	22	22
Heat Index (°C)	28	30	32	33	36	38	39	41	41	40	40	39	37	33	31	30	29	29	28	26	26	26	25	25
Surface Wind (mph)	6	7	7	8	9	10	11	13	13	14	14	13	13	11	11	10	9	9	9	8	8	8	8	8
Wind Dir	SE	SE	SE	ESE	ESE	ESE	E	E	E	E	E	E	E	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Gust
Sky Cover (%)	29	50	50	50	44	44	44	67	67	67	36	36	36	30	30	30	30	30	30	30	30	30	30	30
Precipitation Potential (%)	17	30	30	30	30	30	30	60	60	60	20	20	20	20	20	20	20	20	20	20	20	20	20	20
Relative Humidity (%)	75	70	66	64	65	68	70	70	69	68	70	73	77	79	76	74	75	78	81	82	82	82	84	84
Rain	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc
Thunder	--	--	--	--	--	--	--	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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

---

Webmaster NOAA's National Weather Service San Juan, PR

Disclaimer Credits Glossary

Privacy Policy About Us Career Opportunities