| Point Forecast: Mackinaw City MI 45.78N 84.72W (Elev. 577 ft) |
Last Update: 5:08 am EDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 66 | 66 | 67 | 69 | 71 | 75 | 76 | 76 | 78 | 80 | 80 | 80 | 80 | 79 | 79 | 77 | 75 | 73 | 72 | 71 | 70 | 70 | 70 | 69 |
| Dewpoint (°F) | 64 | 64 | 64 | 64 | 64 | 65 | 66 | 66 | 66 | 67 | 67 | 66 | 66 | 65 | 65 | 64 | 64 | 64 | 64 | 64 | 63 | 63 | 63 | 63 |
| Heat Index (°F) | 75 | 76 | 76 | 78 | 82 | 82 | 82 | 82 | 79 | 79 | 77 | 75 | ||||||||||||
| Surface Wind (mph) | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 6 | 5 | 3 | 3 | 2 | 3 | 3 | 5 |
| Wind Dir | SW | S | S | S | S | S | SW | SW | SW | SW | W | W | W | W | W | W | SW | SW | S | S | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 37 | 37 | 37 | 36 | 40 | 44 | 48 | 44 | 40 | 37 | 30 | 23 | 17 | 16 | 15 | 14 | 18 | 21 | 25 | 28 | 30 | 33 | 36 | 39 |
| Precipitation Potential (%) | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 |
| Relative Humidity (%) | 93 | 93 | 90 | 85 | 78 | 72 | 72 | 70 | 66 | 65 | 65 | 63 | 62 | 63 | 62 | 63 | 70 | 74 | 76 | 78 | 78 | 77 | 79 | 81 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 69 | 68 | 69 | 69 | 71 | 71 | 71 | 72 | 73 | 73 | 73 | 73 | 72 | 71 | 70 | 69 | 67 | 66 | 65 | 64 | 64 | 63 | 63 | 62 |
| Dewpoint (°F) | 64 | 64 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 66 | 65 | 65 | 65 | 65 | 64 | 64 | 63 | 63 | 62 | 62 | 61 | 61 | 61 | 60 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 7 | 8 | 9 | 10 | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 10 | 10 | 11 |
| Wind Dir | SW | SW | W | W | W | NW | N | N | N | N | N | N | N | N | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 42 | 45 | 47 | 50 | 52 | 54 | 57 | 58 | 60 | 62 | 61 | 61 | 61 | 71 | 81 | 91 | 89 | 88 | 86 | 88 | 90 | 92 | 91 | 91 |
| Precipitation Potential (%) | 13 | 13 | 13 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 19 | 19 | 19 | 48 | 48 | 48 | 48 | 48 | 48 | 74 | 74 | 74 |
| Relative Humidity (%) | 84 | 87 | 88 | 86 | 83 | 81 | 82 | 79 | 77 | 79 | 76 | 77 | 79 | 82 | 82 | 85 | 86 | 90 | 90 | 92 | 91 | 92 | 95 | 94 |
| Rain | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | SChc | SChc | SChc | Chc | Chc | Chc |
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