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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: 10/16 | 10/17 | 10/18 | 10/19 | 10/20 | 10/21 | 10/22 | >>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 16								Friday, October 17
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					21	23	26	26	24	24	24	22	21	18	16	16
Direction
Temperature (F)					53	53	53	52	51	52	51	52	54	54	54	55
Model	NAM 12km								NAM 12km
Model Run					10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z
Precipitation (in)
Pressure (mb)					1008	1009	1010	1009	1009	1009	1011	1012	1011	1011	1012	1013
Visibility (mi)
Cloud Cover (%)					86	100	98	69	99	100	97	69	26
Additional Data	Show Additional Data
Date	Saturday, October 18								Sunday, October 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	16	15	14	14	13	9	5	1	4	5	8	9	12	14	18	18
Direction
Temperature (F)	54	54	53	55	56	54	52	52	55	55	56	58	59	59	58	58
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 18z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z
Precipitation (in)
Pressure (mb)	1012	1013	1015	1016	1016	1016	1018	1018	1020	1019	1020	1021	1019	1018	1018	1017
Visibility (mi)
Cloud Cover (%)	42	55	28	26	13		12	11
Additional Data	Show Additional Data
Date	Monday, October 20								Tuesday, October 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	19	22	25	24	13	12	13	18	18	18	15	13	12	14	14	18
Direction
Temperature (F)	59	60	61	61	59	59	59	56	55	54	54	56	59	59	58	59
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z
Precipitation (in)
Pressure (mb)	1016	1014	1013	1011	1011	1012	1012	1013	1013	1014	1014	1014	1013	1011	1011	1010
Visibility (mi)
Cloud Cover (%)			1	76	2
Additional Data	Show Additional Data
Date	Wednesday, October 22								Thursday, October 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	20	21	16	11	10	13	20	19	20	19	17	14	12	10	11	9
Direction
Temperature (F)	60	59	58	58	59	59	57	54	52	53	52	54	56	58	57	56
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z
Precipitation (in)
Pressure (mb)	1008	1007	1007	1007	1005	1006	1007	1008	1009	1009	1012	1013	1012	1012	1014	1014
Visibility (mi)
Cloud Cover (%)		49	1				2			1						2
Additional Data	Show Additional Data
Date	Friday, October 24								Saturday, October 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	9	10	5	6	11	15	10	5	7	14	29	26	23	19	23
Direction
Temperature (F)	55	55	54	55	57	56	55	54	54	53	53	52	51	52	53	51
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z
Precipitation (in)
Pressure (mb)	1014	1013	1014	1014	1012	1012	1010	1009	1008	1007	1008	1009	1010	1011	1012	1013
Visibility (mi)
Cloud Cover (%)	12	5				19	78	74	4	14	14	51	98	46	4	1
Additional Data	Show Additional Data
Date	Sunday, October 26
Time	2am	5am	8am
Wind (mph)	24	24	22
Direction
Temperature (F)	49	48	47
Model	GFS 0.5 Deg
Model Run	10/16 12z	10/16 12z	10/16 12z
Precipitation (in)
Pressure (mb)	1013	1013	1014
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data