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Home : NH : xt_Atl_ME : ME- Maine/NH : Portland Airport : Forecast Graphs

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

Portland Airport 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					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					6	8	8	7	4	8	12	15	14	14	12	14
Direction
Temperature (F)					73	69	63	62	60	64	65	67	68	66	62	57
Model	NAM 12km								NAM 12km
Model Run					09/18 18z	09/18 18z	09/18 18z	09/18 18z	09/18 18z	09/18 18z	09/18 18z	09/18 18z	09/18 18z	09/18 18z	09/18 18z	09/18 18z
Precipitation (in)
Pressure (mb)					1012	1010	1011	1010	1009	1010	1011	1013	1013	1014	1018	1020
Visibility (mi)
Cloud Cover (%)					9	46	76	98	98	35
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)	14	12	8	3	5	5	6	4	4	4	4	3	8	9	8	6
Direction
Temperature (F)	53	50	49	55	60	62	57	54	48	46	50	61	64	63	55	53
Model	NAM 12km								GFS 0.5 Deg
Model Run	09/18 18z	09/18 18z	09/18 18z	09/18 18z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)	1022	1024	1026	1027	1026	1025	1027	1028	1029	1029	1029	1029	1028	1026	1026	1025
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Monday, September 22								Tuesday, September 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	5	4	8	9	10	8	8	8	8	8	6	3	5	6	7
Direction
Temperature (F)	51	50	54	64	67	65	57	56	56	55	60	73	78	67	64	62
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)	1025	1023	1023	1022	1019	1017	1017	1015	1014	1013	1012	1012	1010	1010	1012	1012
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)	5	7	9	10	11	10	8	6	5	5	5	6	6	7	5	4
Direction
Temperature (F)	61	61	60	60	58	58	57	57	57	57	57	64	67	64	56	55
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)	1013	1013	1015	1015	1016	1017	1018	1019	1019	1020	1022	1022	1021	1021	1022	1022
Visibility (mi)
Cloud Cover (%)	16	69	93	99	100	87	93	55	10
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	5pm	8pm	11pm
Wind (mph)	4	4	3	5	8	8	7	7	5	4	2	6	8	8	6	7
Direction
Temperature (F)	54	53	56	64	66	64	57	58	58	58	58	62	63	61	60	60
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)	1022	1021	1022	1021	1020	1020	1020	1020	1019	1020	1020	1021	1020	1020	1020	1020
Visibility (mi)
Cloud Cover (%)													35	32	12	37
Additional Data	Show Additional Data
Date	Sunday, September 28
Time	2am	5am	8am
Wind (mph)	7	8	8
Direction
Temperature (F)	60	60	60
Model	GFS 0.5 Deg
Model Run	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)	1020	1020	1021
Visibility (mi)
Cloud Cover (%)	81	89	73
Additional Data	Show Additional Data