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Mackinac Island Airport
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Home : xt_USA : xt_Great Lakes : MI - north : Mackinac Island Airport : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 9/13 | 9/14 | 9/15 | 9/16 | 9/17 | 9/18 | 9/19 | >>Wind Obs Map<<

Mackinac Island Airport Computer Forecast Table - Meteogram

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Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

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Date	Saturday, September 13								Sunday, September 14
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	1	4	2	3	3	6	5	3	4	2	3	2	7	12	11	9
Direction
Temperature (F)	60	60	60	59	60	61	60	60	60	61	61	62	62	60	59	59
Model	NAM 12km								NAM 12km
Model Run	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z
Precipitation (in)
Pressure (mb)	1020	1020	1019	1019	1018	1017	1018	1018	1018	1018	1019	1020	1021	1021	1022	1023
Visibility (mi)
Cloud Cover (%)	100	100	58	73	56	60	56	72	91	100	90	76	60	69	84	95
Additional Data	Show Additional Data
Date	Monday, September 15								Tuesday, September 16
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	8	10	10	11	10	9	8	8	7	5	5	4	2	4	6
Direction
Temperature (F)	58	59	57	57	59	60	58	58	59	59	59	66	69	68	62	62
Model	NAM 12km								GFS 0.5 Deg
Model Run	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z
Precipitation (in)
Pressure (mb)	1023	1024	1024	1025	1025	1024	1024	1024	1023	1023	1023	1023	1022	1021	1020	1019
Visibility (mi)
Cloud Cover (%)	98	66	78	93	59	25	48	74
Additional Data	Show Additional Data
Date	Wednesday, September 17								Thursday, September 18
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	4	2	5	4	5	5	4	4	1	4	5	7	8	4	3
Direction
Temperature (F)	62	61	62	68	71	72	64	63	62	62	62	67	70	70	64	62
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z
Precipitation (in)
Pressure (mb)	1019	1018	1018	1017	1016	1014	1013	1013	1013	1012	1012	1012	1012	1012	1012	1012
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Friday, September 19								Saturday, September 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	1	1	1	2	3	3	4	5	5	4	7	11	11	12	10
Direction
Temperature (F)	62	62	62	65	70	67	62	62	62	61	61	62	60	58	55	55
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z
Precipitation (in)
Pressure (mb)	1013	1012	1013	1013	1012	1011	1011	1011	1011	1010	1010	1011	1011	1012	1014	1015
Visibility (mi)
Cloud Cover (%)					8	3			1	4	1	56	28	12	41	3
Additional Data	Show Additional Data
Date	Sunday, September 21								Monday, September 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	8	10	11	12	13	12	9	9	14	15	15	18	19	19	17
Direction
Temperature (F)	53	50	48	53	57	57	53	50	52	51	52	56	57	57	54
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z	09/13 00z
Precipitation (in)
Pressure (mb)	1015	1016	1017	1018	1018	1018	1020	1021	1021	1022	1023	1023	1023	1022	1021
Visibility (mi)
Cloud Cover (%)											1
Additional Data	Show Additional Data