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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: 5/09 | 5/10 | 5/11 | 5/12 | 5/13 | 5/14 | 5/15 | >>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	Friday, May 09								Saturday, May 10
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	6	8	10	12	13	14	16	12	10	12	15	17	15	14	13
Direction
Temperature (F)	57	51	51	56	57	53	52	53	56	55	53	51	52	53	54	54
Model	NAM 12km								NAM 12km
Model Run	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z
Precipitation (in)
Pressure (mb)	1016	1017	1017	1017	1016	1016	1014	1011	1009	1007	1008	1008	1009	1010	1013	1015
Visibility (mi)
Cloud Cover (%)	41	100	92	72	69	100	100	100	100	100	100	100	100	88	54
Additional Data	Show Additional Data
Date	Sunday, May 11								Monday, May 12
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	11	8	13	16	14	15	13	4	4	4	7	14	18	18	17
Direction
Temperature (F)	53	54	55	60	59	60	56	54	55	54	55	58	59	59	56	56
Model	NAM 12km								GFS 0.5 Deg
Model Run	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 06z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z
Precipitation (in)
Pressure (mb)	1016	1018	1020	1021	1022	1023	1026	1028	1029	1029	1030	1030	1027	1026	1025	1025
Visibility (mi)
Cloud Cover (%)		58	90	5				20
Additional Data	Show Additional Data
Date	Tuesday, May 13								Wednesday, May 14
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	15	14	15	15	16	19	17	14	13	12	9	11	12	12	11	12
Direction
Temperature (F)	56	56	58	60	62	62	59	58	58	58	58	60	60	60	59	59
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z
Precipitation (in)
Pressure (mb)	1024	1024	1024	1023	1022	1021	1021	1021	1020	1020	1020	1019	1018	1017	1016	1015
Visibility (mi)
Cloud Cover (%)											2		4	26	4	64
Additional Data	Show Additional Data
Date	Thursday, May 15								Friday, May 16
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	13	13	10	6	4	4	4	4	3	11	17	19	21	19	19	17
Direction
Temperature (F)	58	57	58	59	59	59	59	58	58	56	54	53	53	52	52	52
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z
Precipitation (in)
Pressure (mb)	1013	1012	1012	1012	1011	1010	1010	1010	1010	1011	1013	1015	1015	1016	1017	1018
Visibility (mi)
Cloud Cover (%)	12	14	4		11						34	68	8
Additional Data	Show Additional Data
Date	Saturday, May 17								Sunday, May 18
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	14	18	15	11	13	9	7	5	6	8	10	6	6	7	7
Direction
Temperature (F)	52	52	51	52	52	53	54	54	53	54	56	58	58	58	58
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z	05/09 00z
Precipitation (in)
Pressure (mb)	1018	1017	1018	1019	1017	1016	1016	1015	1014	1013	1013	1013	1012	1012	1013
Visibility (mi)
Cloud Cover (%)								4	64	52
Additional Data	Show Additional Data