weather.gov

Home

News

Organization

Search for:  NWSAll NOAA

Point Forecast: Philadelphia International Airport PA  39.88N 75.23W (Elev. 3 ft)	Last Update: 4:37 pm EDT May 5, 2021

[hide menu]  |  Font Size: A A A

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 Haines Index Lightning Activity Level Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft)

48-Hour Period Starting: 6pm Wed, May 5 20217pm Wed, May 5 20218pm Wed, May 5 20219pm Wed, May 5 202110pm Wed, May 5 202111pm Wed, May 5 202112am Thu, May 6 20211am Thu, May 6 20212am Thu, May 6 20213am Thu, May 6 20214am Thu, May 6 20215am Thu, May 6 20216am Thu, May 6 20217am Thu, May 6 20218am Thu, May 6 20219am Thu, May 6 202110am Thu, May 6 202111am Thu, May 6 202112pm Thu, May 6 20211pm Thu, May 6 20212pm Thu, May 6 20213pm Thu, May 6 20214pm Thu, May 6 20215pm Thu, May 6 20216pm Thu, May 6 20217pm Thu, May 6 20218pm Thu, May 6 20219pm Thu, May 6 202110pm Thu, May 6 202111pm Thu, May 6 202112am Fri, May 7 20211am Fri, May 7 20212am Fri, May 7 20213am Fri, May 7 20214am Fri, May 7 20215am Fri, May 7 20216am Fri, May 7 20217am Fri, May 7 20218am Fri, May 7 20219am Fri, May 7 202110am Fri, May 7 202111am Fri, May 7 202112pm Fri, May 7 20211pm Fri, May 7 20212pm Fri, May 7 20213pm Fri, May 7 20214pm Fri, May 7 20215pm Fri, May 7 20216pm Fri, May 7 20217pm Fri, May 7 20218pm Fri, May 7 20219pm Fri, May 7 202110pm Fri, May 7 202111pm Fri, May 7 202112am Sat, May 8 20211am Sat, May 8 20212am Sat, May 8 20213am Sat, May 8 20214am Sat, May 8 20215am Sat, May 8 20216am Sat, May 8 20217am Sat, May 8 20218am Sat, May 8 20219am Sat, May 8 202110am Sat, May 8 202111am Sat, May 8 202112pm Sat, May 8 20211pm Sat, May 8 20212pm Sat, May 8 20213pm Sat, May 8 20214pm Sat, May 8 20215pm Sat, May 8 20216pm Sat, May 8 20217pm Sat, May 8 20218pm Sat, May 8 20219pm Sat, May 8 202110pm Sat, May 8 202111pm Sat, May 8 202112am Sun, May 9 20211am Sun, May 9 20212am Sun, May 9 20213am Sun, May 9 20214am Sun, May 9 20215am Sun, May 9 20216am Sun, May 9 20217am Sun, May 9 20218am Sun, May 9 20219am Sun, May 9 202110am Sun, May 9 202111am Sun, May 9 202112pm Sun, May 9 20211pm Sun, May 9 20212pm Sun, May 9 20213pm Sun, May 9 20214pm Sun, May 9 20215pm Sun, May 9 20216pm Sun, May 9 20217pm Sun, May 9 20218pm Sun, May 9 20219pm Sun, May 9 202110pm Sun, May 9 202111pm Sun, May 9 202112am Mon, May 10 20211am Mon, May 10 20212am Mon, May 10 20213am Mon, May 10 20214am Mon, May 10 20215am Mon, May 10 2021

Date	05/05						05/06
Hour (EDT)	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17
Temperature (°F)	69	67	64	62	60	59	58	56	54	53	51	50	49	50	52	54	56	58	60	62	63	64	65	65
Dewpoint (°F)	58	56	54	52	50	49	46	45	44	43	41	40	40	39	40	40	39	39	39	38	38	38	37	37
Heat Index (°F)
Surface Wind (mph)	10	11	11	11	10	10	10	9	9	8	8	8	9	10	11	11	10	10	10	10	10	10	9	8
Wind Dir	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW
Gust
Sky Cover (%)	60	54	47	37	27	16	12	8	4	5	6	7	7	7	7	10	14	17	22	26	31	34	38	41
Precipitation Potential (%)	22	16	10	7	5	2	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Relative Humidity (%)	68	68	70	70	69	69	64	66	69	69	68	68	71	66	63	59	53	49	46	41	39	38	35	35
Rain	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date							05/07
Hour (EDT)	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17
Temperature (°F)	65	63	63	61	59	57	55	54	53	51	50	49	49	51	53	55	58	60	62	64	65	65	64	63
Dewpoint (°F)	37	37	36	37	38	38	38	38	38	38	37	37	38	38	39	39	40	40	40	40	40	40	41	41
Heat Index (°F)
Surface Wind (mph)	7	6	5	5	5	3	3	3	3	3	3	3	3	5	6	6	6	7	7	8	8	8	7	7
Wind Dir	NW	NW	NW	N	N	N	N	NE	NE	NE	NE	NE	NE	E	E	E	SE	SE	SE	SE	SE	SE	S	S
Gust
Sky Cover (%)	45	49	66	67	69	70	69	68	67	60	54	48	46	45	43	46	48	51	58	66	73	76	78	81
Precipitation Potential (%)	0	0	1	1	1	1	1	1	4	4	4	4	4	4	14	14	14	14	14	14	46	46	46	46
Relative Humidity (%)	35	38	36	41	45	49	53	54	57	61	61	63	66	61	59	55	51	47	44	41	40	40	43	44
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Hazardous Local Weather Regional Weather Conditions Interactive Forecast Map National Forecast Maps Briefing Webpage Emergency Managers Briefing Past Weather Information Advanced Hydrologic Prediction Service KDOX - Dover. DE Radar

---

Webmaster NOAA's National Weather Service Philadelphia, PA

Disclaimer Credits Glossary

Privacy Policy About Us Career Opportunities