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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: 4/20 | 4/21 | 4/22 | 4/23 | 4/24 | 4/25 | 4/26 | >>Wind Obs Map<<

Logan Airport Computer Forecast Table - Meteogram

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WF-WRF 2km - Northeast

NAM 12km

GFS 0.5 Deg

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Date	Saturday, April 20								Sunday, April 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	7	6	6	5	7	9	13	11	12	12	8	10	13	10	10
Direction
Temperature (F)	47	46	46	47	48	50	50	48	45	40	41	46	50	50	47	45
Model	NAM 12km								NAM 12km
Model Run	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Precipitation (in)
Pressure (mb)	1016	1014	1014	1013	1011	1009	1010	1012	1013	1014	1015	1015	1012	1011	1012	1012
Visibility (mi)
Cloud Cover (%)	100	100	100	100	100	78	70	100		1		63	74	88	39	7
Additional Data	Show Additional Data
Date	Monday, April 22								Tuesday, April 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	11	11	9	5	1	8	5	4	4	6	9	11	16	12	11
Direction
Temperature (F)	43	42	43	45	48	50	47	45	42	40	47	58	63	58	50	48
Model	NAM 12km								GFS 0.5 Deg
Model Run	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Precipitation (in)
Pressure (mb)	1012	1013	1015	1016	1016	1017	1018	1020	1020	1021	1021	1020	1018	1017	1018	1017
Visibility (mi)
Cloud Cover (%)	2			10	14	22	4
Additional Data	Show Additional Data
Date	Wednesday, April 24								Thursday, April 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	10	12	12	13	15	16	15	14	14	15	18	17	14	12	13
Direction
Temperature (F)	47	46	50	52	49	52	41	35	31	29	33	42	51	52	44	40
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Precipitation (in)
Pressure (mb)	1016	1013	1012	1009	1006	1006	1010	1011	1012	1012	1011	1009	1008	1010	1013	1016
Visibility (mi)
Cloud Cover (%)				43	96	77				4	3	1			5	1
Additional Data	Show Additional Data
Date	Friday, April 26								Saturday, April 27
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	10	12	13	13	13	10	6	4	3	4	2	4	8	7	6
Direction
Temperature (F)	38	35	39	49	56	55	47	42	39	38	43	54	58	53	48	45
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Precipitation (in)
Pressure (mb)	1017	1019	1020	1021	1020	1020	1023	1025	1026	1026	1028	1027	1025	1025	1025	1025
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Sunday, April 28								Monday, April 29
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	3	4	7	10	10	7	7	6	6	8	9	11	11	11	9
Direction
Temperature (F)	43	42	47	53	56	54	50	48	47	48	51	55	59	60	59	58
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Precipitation (in)
Pressure (mb)	1025	1025	1027	1026	1026	1025	1025	1026	1024	1023	1022	1020	1017	1017	1015	1015
Visibility (mi)
Cloud Cover (%)								4	42	80	93	99	2	9
Additional Data	Show Additional Data
Date	Tuesday, April 30
Time	2am
Wind (mph)	8
Direction
Temperature (F)	58
Model	GFS 0.5 Deg
Model Run	04/20 06z
Precipitation (in)
Pressure (mb)	1015
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data