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Home : CT : RI : xt_Atl_MA : MA- Cape Cod : Chatham Roads : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 10/27 | 10/28 | 10/29 | 10/30 | 10/31 | 11/01 | 11/02 | >>Wind Obs Map<<

Chatham Roads Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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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)	11	13	15	15	15	17	15	16	17	19	20	19	18	19	22	24
Direction
Temperature (F)	48	49	49	49	50	49	50	50	51	50	50	51	51	50	51	52
Model	NAM 12km								NAM 12km
Model Run	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z
Precipitation (in)
Pressure (mb)	1027	1027	1028	1027	1027	1026	1027	1027	1027	1026	1027	1028	1027	1026	1026	1025
Visibility (mi)
Cloud Cover (%)	52	100	66	86	88	71	72	86	99	100	97	89	86	68	92	95
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)	24	24	24	24	23	26	24	23	16	17	16	23	22	26	29	28
Direction
Temperature (F)	53	51	51	53	54	53	54	56	55	55	55	56	56	56	57	58
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z
Precipitation (in)
Pressure (mb)	1024	1023	1023	1022	1021	1020	1020	1020	1021	1019	1020	1018	1015	1012	1009	1004
Visibility (mi)
Cloud Cover (%)	89	100	100	100	96	80	96	32			2					2
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)	32	32	30	32	33	35	38	38	38	39	38	35	30	26	23	20
Direction
Temperature (F)	60	60	58	56	56	55	53	53	54	52	52	53	55	56	54	53
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z
Precipitation (in)		1
Pressure (mb)	999	994	994	993	991	991	993	995	996	998	1001	1003	1005	1006	1009	1011
Visibility (mi)
Cloud Cover (%)	51	9	18	7		4	76	14	22	92	49	4	1			1
Additional Data	Show Additional Data
Date	Sunday, November 02								Monday, November 03
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	19	14	14	16	19	21	22	19	16	10	9	12	16	20	24	28
Direction
Temperature (F)	53	53	53	54	55	54	53	49	48	48	49	52	54	54	53	53
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z
Precipitation (in)
Pressure (mb)	1011	1011	1012	1012	1010	1010	1012	1013	1013	1014	1013	1011	1008	1005	1001	994
Visibility (mi)
Cloud Cover (%)					28	1	2				5	11		9	76	97
Additional Data	Show Additional Data
Date	Tuesday, November 04								Wednesday, November 05
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	21	28	32	35	30	23	27	27	26	26	23	22	21	22	24	22
Direction
Temperature (F)	53	52	50	51	49	48	47	45	43	41	41	43	46	47	45	44
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z	10/27 06z
Precipitation (in)
Pressure (mb)	992	992	993	997	1002	1006	1009	1011	1012	1013	1015	1016	1016	1018	1020	1021
Visibility (mi)
Cloud Cover (%)	42	2	36	61	88	95	69	4	7	28	6	3	5	5	13	20
Additional Data	Show Additional Data
Date	Thursday, November 06
Time	1am
Wind (mph)	18
Direction
Temperature (F)	42
Model	GFS 0.5 Deg
Model Run	10/27 06z
Precipitation (in)
Pressure (mb)	1022
Visibility (mi)
Cloud Cover (%)	49
Additional Data	Show Additional Data