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Home : CT : RI : xt_Atl_MA : MA- Cape Cod : Hyannis Airport : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 10/23 | 10/24 | 10/25 | 10/26 | 10/27 | 10/28 | 10/29 | >>Wind Obs Map<<

Hyannis Airport Computer Forecast Table - Meteogram

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More Hours

NAM 12km

GFS 0.5 Deg

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Date	Thursday, October 23								Friday, October 24
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					21	15	12	10	9	8	8	6	5	7	10	12
Direction
Temperature (F)					62	59	57	56	53	51	50	55	57	55	54	53
Model	NAM 12km								NAM 12km
Model Run					10/23 18z	10/23 18z	10/23 18z	10/23 18z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z
Precipitation (in)
Pressure (mb)					1012	1013	1014	1014	1015	1015	1017	1018	1018	1018	1020	1021
Visibility (mi)
Cloud Cover (%)								1					42	66	66	27
Additional Data	Show Additional Data
Date	Saturday, October 25								Sunday, October 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	12	11	11	10	6	5	6	7	7	5	4	5	7	8	9
Direction
Temperature (F)	51	49	48	52	51	50	49	49	52	51	51	51	51	51	50	50
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z
Precipitation (in)
Pressure (mb)	1022	1023	1025	1026	1026	1026	1028	1028	1028	1027	1028	1028	1027	1027	1027	1027
Visibility (mi)
Cloud Cover (%)			20	45	69	32	48	92	5	5	5	13	50	65	70	84
Additional Data	Show Additional Data
Date	Monday, October 27								Tuesday, October 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	16	20	18	16	23	24	21	22	23	21	24	27	23	21	22
Direction
Temperature (F)	50	49	48	49	50	51	52	52	52	53	53	52	52	54	55	54
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z
Precipitation (in)
Pressure (mb)	1026	1026	1026	1027	1025	1025	1027	1026	1026	1025	1026	1025	1024	1022	1022	1021
Visibility (mi)
Cloud Cover (%)	93	94	77	45	36	36	47	77	52	7	20	85	90	68	79	73
Additional Data	Show Additional Data
Date	Wednesday, October 29								Thursday, October 30
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	21	22	22	19	16	16	14	15	15	19	20	18	17	16	16	17
Direction
Temperature (F)	54	54	54	54	55	55	55	55	54	53	52	52	54	53	54	53
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z
Precipitation (in)
Pressure (mb)	1020	1020	1020	1021	1020	1019	1020	1019	1018	1017	1017	1017	1015	1015	1016	1016
Visibility (mi)
Cloud Cover (%)	38	34	34	35	35	29	30	33	9	4	27	16	1
Additional Data	Show Additional Data
Date	Friday, October 31								Saturday, November 01
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	15	18	20	20	24	27	30	34	12	14	18	19	17	18	17	14
Direction
Temperature (F)	52	51	51	52	52	53	54	56	59	58	57	58	58	58	57	56
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z	10/23 12z
Precipitation (in)								1
Pressure (mb)	1017	1016	1016	1015	1012	1009	1005	1000	998	997	997	997	996	996	998	999
Visibility (mi)
Cloud Cover (%)						14	100	78		1	1					2
Additional Data	Show Additional Data
Date	Sunday, November 02
Time	1am	4am	7am
Wind (mph)	10	7	11
Direction
Temperature (F)	56	56	56
Model	GFS 0.5 Deg
Model Run	10/23 12z	10/23 12z	10/23 12z
Precipitation (in)
Pressure (mb)	999	997	996
Visibility (mi)
Cloud Cover (%)	3		1
Additional Data	Show Additional Data