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

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 5/16 | 5/17 | 5/18 | 5/19 | 5/20 | 5/21 | 5/22 | >>Wind Obs Map<<

Logan Airport Computer Forecast Table - Meteogram

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Date	Saturday, May 16								Sunday, May 17
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	8	11	9	11	13	14	14	12	10	9	8	13	14	10	6
Direction
Temperature (F)	48	48	50	60	68	70	65	60	59	58	62	72	76	77	73	71
Model	NAM 12km								NAM 12km
Model Run	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z
Precipitation (in)
Pressure (mb)	1016	1017	1018	1017	1014	1013	1013	1012	1012	1012	1014	1015	1014	1015	1017	1019
Visibility (mi)
Cloud Cover (%)	92	100	100	16		13	2	12	2		12	1	40	29	53	40
Additional Data	Show Additional Data
Date	Monday, May 18								Tuesday, May 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	6	8	10	11	11	8	4	7	7	9	11	12	10	9	8
Direction
Temperature (F)	66	57	56	57	55	54	50	50	61	61	71	87	94	92	80	73
Model	NAM 12km								GFS 0.5 Deg
Model Run	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z
Precipitation (in)
Pressure (mb)	1020	1022	1024	1024	1025	1023	1024	1023	1020	1019	1018	1016	1014	1013	1014	1014
Visibility (mi)
Cloud Cover (%)	41	94	82	38	94	28	29	28
Additional Data	Show Additional Data
Date	Wednesday, May 20								Thursday, May 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	7	8	11	16	18	6	7	7	5	7	7	4	6	4	2
Direction
Temperature (F)	73	72	77	88	92	87	71	68	67	64	60	60	61	51	52	52
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z
Precipitation (in)
Pressure (mb)	1014	1013	1013	1012	1009	1009	1010	1011	1011	1012	1015	1017	1017	1018	1019	1020
Visibility (mi)
Cloud Cover (%)						1		1	7	2	44	27	1	1
Additional Data	Show Additional Data
Date	Friday, May 22								Saturday, May 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	7	9	10	7	4	2	3	5	4	4	2	5	9	10	8
Direction
Temperature (F)	51	51	52	51	48	49	46	44	43	42	54	66	69	66	58	53
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z
Precipitation (in)
Pressure (mb)	1020	1021	1022	1023	1023	1024	1024	1025	1026	1027	1028	1029	1027	1027	1028	1030
Visibility (mi)
Cloud Cover (%)			2	30	26	9
Additional Data	Show Additional Data
Date	Sunday, May 24								Monday, May 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	7	6	8	9	11	13	10	8	7	7	9	14	16	16	14
Direction
Temperature (F)	50	49	58	68	72	68	59	52	50	49	59	70	74	72	64
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z	05/16 00z
Precipitation (in)
Pressure (mb)	1030	1030	1031	1031	1029	1029	1030	1030	1029	1028	1028	1025	1022	1020	1019
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data