| Point Forecast: Grosse Ile MI 42.12N 83.15W (Elev. 584 ft) |
Last Update: 5:13 am EDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (EDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°F) | 69 | 69 | 72 | 75 | 80 | 82 | 84 | 84 | 84 | 85 | 85 | 86 | 85 | 84 | 83 | 80 | 78 | 77 | 76 | 76 | 74 | 75 | 74 | 74 |
| Dewpoint (°F) | 63 | 63 | 64 | 65 | 65 | 64 | 65 | 64 | 63 | 63 | 63 | 62 | 64 | 64 | 65 | 66 | 67 | 68 | 68 | 68 | 69 | 69 | 69 | 69 |
| Heat Index (°F) | 75 | 81 | 84 | 85 | 85 | 85 | 85 | 86 | 87 | 86 | 85 | 84 | 83 | 78 | 77 | 76 | 76 | 75 | ||||||
| Surface Wind (mph) | 2 | 2 | 2 | 3 | 3 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 |
| Wind Dir | WNW | NW | NW | NW | W | WSW | SW | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 4 | 4 | 5 | 5 | 6 | 6 | 6 | 7 | 10 | 13 | 17 | 20 | 23 | 26 | 30 | 35 | 39 | 43 | 47 | 51 | 53 | 55 | 57 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 4 | 4 | 4 | 6 | 12 | 17 | 20 |
| Relative Humidity (%) | 80 | 81 | 78 | 72 | 61 | 55 | 54 | 53 | 50 | 48 | 48 | 45 | 50 | 50 | 54 | 61 | 68 | 74 | 76 | 78 | 83 | 82 | 85 | 86 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (EDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°F) | 74 | 74 | 76 | 79 | 80 | 80 | 81 | 81 | 81 | 82 | 82 | 82 | 82 | 81 | 81 | 80 | 79 | 78 | 77 | 77 | 77 | 76 | 76 | 75 |
| Dewpoint (°F) | 70 | 70 | 71 | 72 | 72 | 73 | 74 | 73 | 74 | 74 | 74 | 74 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 72 |
| Heat Index (°F) | 77 | 79 | 83 | 85 | 87 | 87 | 87 | 87 | 88 | 88 | 88 | 87 | 86 | 84 | 79 | 78 | 77 | 77 | 77 | 76 | 76 | 75 | ||
| Surface Wind (mph) | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 |
| Wind Dir | S | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 59 | 61 | 63 | 62 | 60 | 58 | 56 | 55 | 53 | 48 | 44 | 39 | 40 | 42 | 43 | 38 | 33 | 28 | 28 | 27 | 27 | 37 | 47 | 57 |
| Precipitation Potential (%) | 20 | 20 | 31 | 37 | 43 | 54 | 54 | 54 | 53 | 53 | 53 | 53 | 53 | 53 | 22 | 22 | 22 | 22 | 22 | 22 | 24 | 24 | 24 | 24 |
| Relative Humidity (%) | 86 | 86 | 84 | 80 | 79 | 78 | 78 | 77 | 77 | 76 | 75 | 74 | 75 | 77 | 78 | 80 | 82 | 85 | 86 | 88 | 88 | 90 | 90 | 91 |
| Rain | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
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