| Point Forecast: Grosse Ile MI 42.12N 83.15W (Elev. 584 ft) |
Last Update: 5:13 pm EDT Jun 30, 2025 |
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| Date | 07/01 | 07/02 | ||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 74 | 73 | 73 | 72 | 71 | 70 | 71 | 73 | 74 | 77 | 81 | 83 | 83 | 84 | 85 | 84 | 84 | 84 | 84 | 82 | 79 | 76 | 74 | 73 |
| Dewpoint (°F) | 70 | 70 | 69 | 68 | 67 | 67 | 66 | 68 | 66 | 66 | 65 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 63 | 63 | 64 | 64 | 64 | 63 |
| Heat Index (°F) | 75 | 77 | 79 | 80 | 81 | 81 | 81 | 81 | 81 | 80 | 81 | 78 | 76 | |||||||||||
| Surface Wind (mph) | 7 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 10 | 11 | 13 | 13 | 11 | 11 | 11 | 10 | 9 | 8 | 8 | 7 | 7 |
| Wind Dir | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 53 | 55 | 57 | 61 | 61 | 67 | 65 | 63 | 53 | 37 | 17 | 16 | 17 | 15 | 13 | 14 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 7 |
| Precipitation Potential (%) | 32 | 15 | 15 | 15 | 15 | 15 | 15 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 88 | 87 | 89 | 89 | 89 | 91 | 89 | 88 | 80 | 73 | 69 | 65 | 63 | 61 | 60 | 59 | 59 | 59 | 59 | 58 | 62 | 66 | 69 | 71 |
| Rain | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/03 | |||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 71 | 70 | 68 | 67 | 66 | 67 | 68 | 70 | 74 | 77 | 80 | 81 | 82 | 83 | 83 | 83 | 83 | 82 | 81 | 80 | 78 | 76 | 74 | 73 |
| Dewpoint (°F) | 62 | 62 | 61 | 61 | 61 | 61 | 61 | 62 | 62 | 62 | 62 | 62 | 63 | 63 | 63 | 63 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 |
| Heat Index (°F) | 77 | 81 | 82 | 84 | 84 | 84 | 84 | 84 | 83 | 83 | 82 | 78 | 76 | |||||||||||
| Surface Wind (mph) | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 7 | 8 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | W | W | W | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 4 | 4 | 3 | 9 | 16 | 22 | 21 | 21 | 20 | 23 | 27 | 30 | 25 | 21 | 16 | 15 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 16 | 16 | 16 | 16 | 16 | 16 | 6 | 6 | 6 | 6 | 6 |
| Relative Humidity (%) | 72 | 73 | 75 | 78 | 79 | 79 | 78 | 74 | 65 | 60 | 55 | 53 | 51 | 51 | 51 | 51 | 53 | 53 | 55 | 57 | 60 | 65 | 69 | 72 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- |
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