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Larchmont Harbor
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Home : CT : RI : xt_Atl_MA : CT- Connecticut : NY-Larchmont : Larchmont Harbor : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 9/18 | 9/19 | 9/20 | 9/21 | 9/22 | 9/23 | 9/24 | >>Wind Obs Map<<

Larchmont Harbor Computer Forecast Table - Meteogram

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Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

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Date	Thursday, September 18									Friday, September 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	6	5	3	4	5	3	4		6	7	7	8	7	10	9	11
Direction
Temperature (F)	68	67	67	74	80	82	78	75		70	67	67	76	80	79	73	68
Model	NAM 12km									NAM 12km
Model Run	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z		09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z
Precipitation (in)
Pressure (mb)	1015	1014	1015	1015	1013	1012	1013	1013		1013	1013	1015	1016	1015	1015	1018	1020
Visibility (mi)
Cloud Cover (%)	98	61	52	3			7	2						26	25	1	7
Additional Data	Show Additional Data
Date	Saturday, September 20									Sunday, September 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	14	12	11	6	4	4	4		7	8	11	13	12	12	10	7
Direction
Temperature (F)	63	59	56	62	66	68	65	63		63	61	62	67	70	69	64	62
Model	NAM 12km									GFS 0.5 Deg
Model Run	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z		09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z
Precipitation (in)
Pressure (mb)	1022	1024	1026	1027	1027	1026	1027	1027		1027	1026	1027	1027	1026	1025	1025	1025
Visibility (mi)
Cloud Cover (%)	11	32	20	4	10	5
Additional Data	Show Additional Data
Date	Monday, September 22									Tuesday, September 23
Time		2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	2pm	5pm	8pm	11pm
Wind (mph)		6	5	5	4	4	6	7	8		7	8	8	8	11	9	7
Direction
Temperature (F)		60	58	59	66	69	70	68	66		65	64	65	79	78	74	72
Model	GFS 0.5 Deg									GFS 0.5 Deg
Model Run		09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z		09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z
Precipitation (in)
Pressure (mb)		1024	1023	1023	1022	1020	1018	1018	1018		1018	1018	1019	1017	1016	1016	1016
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Wednesday, September 24									Thursday, September 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	8	8	7	4	4	9	18		19	18	18	17	15	12	9	8
Direction
Temperature (F)	70	70	70	79	85	85	76	69		66	64	63	63	66	66	63	61
Model	GFS 0.5 Deg									GFS 0.5 Deg
Model Run	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z		09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z
Precipitation (in)
Pressure (mb)	1016	1015	1015	1015	1013	1012	1015	1019		1021	1023	1026	1027	1027	1026	1027	1027
Visibility (mi)
Cloud Cover (%)								2		17	2
Additional Data	Show Additional Data
Date	Friday, September 26									Saturday, September 27
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	11am	2pm
Wind (mph)	6	5	4	4	4	7	8	6		6	7	10	12	11
Direction
Temperature (F)	61	60	60	65	68	68	66	65		65	64	65	66	69
Model	GFS 0.5 Deg									GFS 0.5 Deg
Model Run	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z		09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z
Precipitation (in)
Pressure (mb)	1026	1025	1025	1025	1022	1020	1020	1019		1019	1017	1017	1016	1014
Visibility (mi)
Cloud Cover (%)								1		40	82	98	70	10
Additional Data	Show Additional Data