Point Forecast: Clairton PA  40.29N 79.89W (Elev. 866 ft)	Last Update: 1:03 am EDT Jun 1, 2024

[hide menu]

Weather Elements Fire Weather Aviation 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) Pressure (in) Atmospheric Dispersion Index Ceiling Height Visibility Thunder Potential

48-Hour Period Starting: 1am Sat, Jun 1 20242am Sat, Jun 1 20243am Sat, Jun 1 20244am Sat, Jun 1 20245am Sat, Jun 1 20246am Sat, Jun 1 20247am Sat, Jun 1 20248am Sat, Jun 1 20249am Sat, Jun 1 202410am Sat, Jun 1 202411am Sat, Jun 1 202412pm Sat, Jun 1 20241pm Sat, Jun 1 20242pm Sat, Jun 1 20243pm Sat, Jun 1 20244pm Sat, Jun 1 20245pm Sat, Jun 1 20246pm Sat, Jun 1 20247pm Sat, Jun 1 20248pm Sat, Jun 1 20249pm Sat, Jun 1 202410pm Sat, Jun 1 202411pm Sat, Jun 1 202412am Sun, Jun 2 20241am Sun, Jun 2 20242am Sun, Jun 2 20243am Sun, Jun 2 20244am Sun, Jun 2 20245am Sun, Jun 2 20246am Sun, Jun 2 20247am Sun, Jun 2 20248am Sun, Jun 2 20249am Sun, Jun 2 202410am Sun, Jun 2 202411am Sun, Jun 2 202412pm Sun, Jun 2 20241pm Sun, Jun 2 20242pm Sun, Jun 2 20243pm Sun, Jun 2 20244pm Sun, Jun 2 20245pm Sun, Jun 2 20246pm Sun, Jun 2 20247pm Sun, Jun 2 20248pm Sun, Jun 2 20249pm Sun, Jun 2 202410pm Sun, Jun 2 202411pm Sun, Jun 2 202412am Mon, Jun 3 20241am Mon, Jun 3 20242am Mon, Jun 3 20243am Mon, Jun 3 20244am Mon, Jun 3 20245am Mon, Jun 3 20246am Mon, Jun 3 20247am Mon, Jun 3 20248am Mon, Jun 3 20249am Mon, Jun 3 202410am Mon, Jun 3 202411am Mon, Jun 3 202412pm Mon, Jun 3 20241pm Mon, Jun 3 20242pm Mon, Jun 3 20243pm Mon, Jun 3 20244pm Mon, Jun 3 20245pm Mon, Jun 3 20246pm Mon, Jun 3 20247pm Mon, Jun 3 20248pm Mon, Jun 3 20249pm Mon, Jun 3 202410pm Mon, Jun 3 202411pm Mon, Jun 3 202412am Tue, Jun 4 20241am Tue, Jun 4 20242am Tue, Jun 4 20243am Tue, Jun 4 20244am Tue, Jun 4 20245am Tue, Jun 4 20246am Tue, Jun 4 20247am Tue, Jun 4 20248am Tue, Jun 4 20249am Tue, Jun 4 202410am Tue, Jun 4 202411am Tue, Jun 4 202412pm Tue, Jun 4 20241pm Tue, Jun 4 20242pm Tue, Jun 4 20243pm Tue, Jun 4 20244pm Tue, Jun 4 20245pm Tue, Jun 4 20246pm Tue, Jun 4 20247pm Tue, Jun 4 20248pm Tue, Jun 4 20249pm Tue, Jun 4 202410pm Tue, Jun 4 202411pm Tue, Jun 4 202412am Wed, Jun 5 20241am Wed, Jun 5 20242am Wed, Jun 5 20243am Wed, Jun 5 20244am Wed, Jun 5 20245am Wed, Jun 5 20246am Wed, Jun 5 20247am Wed, Jun 5 20248am Wed, Jun 5 20249am Wed, Jun 5 202410am Wed, Jun 5 202411am Wed, Jun 5 202412pm Wed, Jun 5 2024

Date	06/01																							06/02
Hour (EDT)	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00
Temperature (°F)	60	56	53	49	46	46	48	54	61	67	72	74	78	79	81	82	81	81	79	76	71	68	66	65
Dewpoint (°F)	46	46	46	46	45	45	45	49	51	52	51	50	49	49	50	49	49	51	52	53	53	54	53	53
Heat Index (°F)													78	79	80	80	80	80	79	76
Surface Wind (mph)	0	1	1	1	1	1	1	1	1	2	2	3	5	5	3	3	3	3	2	2	2	2	2	2
Wind Dir	S	E	SE	SE	E	SE	SE	SE	SE	SE	SE	SE	S	S	S	S	S	S	SE	SE	SE	SE	SE	SE
Gust
Sky Cover (%)	2	8	8	18	14	17	31	41	42	48	41	42	34	34	45	42	43	54	59	50	53	83	74	77
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1
Relative Humidity (%)	61	68	76	88	97	93	91	82	70	57	47	42	36	34	34	32	33	35	38	46	53	59	61	64
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Mixing Height (x100ft)	6	5	6	5	5	5	5	5	9	17	26	31	36	40	42	43	42	26	10	6	6	6	6	6
Date																								06/03
Hour (EDT)	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00
Temperature (°F)	64	64	62	62	62	60	61	62	63	65	67	67	67	68	68	68	69	68	67	66	66	64	62	62
Dewpoint (°F)	52	52	51	51	50	51	52	54	56	57	58	59	60	61	61	61	61	61	61	60	60	60	59	59
Heat Index (°F)
Surface Wind (mph)	2	3	3	3	5	3	5	5	5	6	6	7	7	6	6	6	6	5	5	3	2	2	2	2
Wind Dir	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SW	SW	S	S	SW
Gust
Sky Cover (%)	80	74	64	74	81	80	81	85	88	81	86	86	86	86	83	79	76	73	71	68	62	57	51	53
Precipitation Potential (%)	1	3	8	14	22	30	36	66	66	66	66	66	66	49	49	49	49	49	49	21	21	21	21	21
Relative Humidity (%)	65	65	68	68	67	74	74	74	78	76	74	76	77	79	78	78	77	78	80	81	81	85	90	92
Rain	--	--	--	--	SChc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc
Mixing Height (x100ft)	6	6	6	6	7	6	6	6	8	10	14	19	25	28	24	17	11	8	7	7	6	6	6	6

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Day 1 Convective Outlook Day 2 Convective Outlook Excessive Rainfall Day 1 Excessive Rainfall Day 2 River and Precip Data Fire Weather Additional Weather Resources Climate Data Local Climate Page Graphical Hazardous Weather Outlook