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Home : CT : RI : xt_Atl_MA : MA- north coast : MA- marblehead : Logan Airport : Forecast Graphs

Human Meteorologist Forecasts: Tomorrow's Briefing

Computer Model Data: 8/23 | 8/24 | 8/25 | 8/26 | 8/27 | 8/28 | 8/29 | >>Wind Obs Map<<

Logan Airport Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Sunday, August 23								Monday, August 24
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					4	6	8	11	10	9	9	9	12	13	10	10
Direction
Temperature (F)					67	72	70	72	71	69	70	75	77	78	74	70
Model	NAM 12km								NAM 12km
Model Run					08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z
Precipitation (in)
Pressure (mb)					1011	1009	1010	1011	1011	1012	1014	1014	1014	1013	1014	1015
Visibility (mi)
Cloud Cover (%)					100	33	42	85	76	68	43	43	13			50
Additional Data	Show Additional Data
Date	Tuesday, August 25								Wednesday, August 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	8	8	6	8	8	7	5	6	6	5	2	2	7	6	3
Direction
Temperature (F)	70	69	69	74	77	77	75	72	69	67	68	74	77	75	73	73
Model	NAM 12km								NAM 12km
Model Run	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z
Precipitation (in)
Pressure (mb)	1014	1014	1015	1015	1014	1013	1014	1015	1015	1016	1017	1017	1017	1016	1017	1018
Visibility (mi)
Cloud Cover (%)	96	92	23	16	7	66							49	59	65	38
Additional Data	Show Additional Data
Date	Thursday, August 27								Friday, August 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	4	5	6	8	12	10	8	6	4	6	7	5	7	4	3
Direction
Temperature (F)	64	63	69	81	84	82	74	71	70	67	68	71	79	76	67	66
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z
Precipitation (in)
Pressure (mb)	1017	1018	1019	1018	1017	1016	1017	1017	1016	1015	1016	1016	1014	1014	1015	1015
Visibility (mi)
Cloud Cover (%)										1	3		2
Additional Data	Show Additional Data
Date	Saturday, August 29								Sunday, August 30
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	4	5	3	4	7	2	4	5	5	5	4	6	6	5	6
Direction
Temperature (F)	66	65	72	84	86	74	70	68	63	60	64	75	77	74	64	64
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z
Precipitation (in)
Pressure (mb)	1016	1017	1018	1019	1017	1017	1018	1019	1019	1020	1021	1020	1018	1016	1017	1015
Visibility (mi)
Cloud Cover (%)															5	2
Additional Data	Show Additional Data
Date	Monday, August 31								Tuesday, September 01
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	6	6	7	6	2	3	4	9	8	9	8	5	5	3	6
Direction
Temperature (F)	64	63	67	78	80	75	71	69	64	61	62	61	71	71	58	57
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z
Precipitation (in)
Pressure (mb)	1014	1012	1012	1011	1010	1010	1010	1010	1011	1012	1013	1014	1012	1011	1012	1012
Visibility (mi)
Cloud Cover (%)	5			12						10	25	20
Additional Data	Show Additional Data
Date	Wednesday, September 02
Time	2am	5am	8am	11am	2pm
Wind (mph)	6	5	5	5	7
Direction
Temperature (F)	53	51	57	69	74
Model	GFS 0.5 Deg
Model Run	08/23 18z	08/23 18z	08/23 18z	08/23 18z	08/23 18z
Precipitation (in)
Pressure (mb)	1012	1012	1012	1011	1009
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data