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Home : CT : RI : xt_Atl_MA : RI- Rhode Island : Greenwich Bay : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 8/14 | 8/15 | 8/16 | 8/17 | 8/18 | 8/19 | 8/20 | >>Wind Obs Map<<

Greenwich Bay Computer Forecast Table - Meteogram

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Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

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Date	Friday, August 14								Saturday, August 15
Time				9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)				6	5	3	7	6	2	5	6	4	7	3	4	1
Direction
Temperature (F)				71	79	83	79	70	68	68	65	66	74	78	76	73
Model	NAM 12km								NAM 12km
Model Run				08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z
Precipitation (in)
Pressure (mb)				1017	1016	1016	1015	1017	1019	1019	1020	1021	1021	1020	1019	1020
Visibility (mi)
Cloud Cover (%)						2	71	44	24	26	14		1	26	99	40
Additional Data	Show Additional Data
Date	Sunday, August 16								Monday, August 17
Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)	1	3	3	3	4	8	10	7	7	9	11	12	11	7	8	7
Direction
Temperature (F)	69	65	61	64	75	76	72	70	70	67	64	63	64	66	66	65
Model	NAM 12km								GFS 0.5 Deg
Model Run	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 12z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z
Precipitation (in)
Pressure (mb)	1021	1020	1020	1020	1019	1017	1015	1014	1015	1014	1012	1012	1012	1011	1011	1012
Visibility (mi)
Cloud Cover (%)	44	1			63	100	100	100	2	5	14	81	45	92	93	69
Additional Data	Show Additional Data
Date	Tuesday, August 18								Wednesday, August 19
Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)	6	6	6	7	6	4	3	4	4	4	5	5	9	13	13	12
Direction
Temperature (F)	64	64	61	65	76	79	77	69	66	65	65	71	79	81	78	72
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z
Precipitation (in)
Pressure (mb)	1012	1012	1013	1014	1014	1013	1013	1014	1015	1014	1014	1015	1013	1012	1012	1011
Visibility (mi)
Cloud Cover (%)	3				10	1								2
Additional Data	Show Additional Data
Date	Thursday, August 20								Friday, August 21
Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)	11	12	10	6	6	4	5	6	5	8	7	8	7	4	4	4
Direction
Temperature (F)	72	72	72	74	81	84	81	69	64	62	61	64	73	77	72	67
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z
Precipitation (in)
Pressure (mb)	1010	1009	1009	1010	1010	1010	1012	1014	1016	1017	1019	1020	1020	1020	1019	1020
Visibility (mi)
Cloud Cover (%)			7		10
Additional Data	Show Additional Data
Date	Saturday, August 22								Sunday, August 23
Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)	3	3	4	5	8	9	12	12	11	9	9	8	8	6	4	4
Direction
Temperature (F)	66	65	65	64	65	64	62	61	61	61	61	63	68	74	76	64
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z	08/14 06z
Precipitation (in)
Pressure (mb)	1019	1018	1018	1018	1018	1016	1015	1015	1016	1016	1015	1017	1017	1016	1016	1017
Visibility (mi)
Cloud Cover (%)				2	2	89	100	86	94	41	56			16	5
Additional Data	Show Additional Data
Date	Monday, August 24
Time	12am	3am
Wind (mph)	3	4
Direction
Temperature (F)	62	62
Model	GFS 0.5 Deg
Model Run	08/14 06z	08/14 06z
Precipitation (in)
Pressure (mb)	1018	1018
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data