| Point Forecast: Plymouth MI 42.36N 83.48W (Elev. 222 m) |
Last Update: 10:13 pm EDT Aug 8, 2026 |
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| Date | 08/09 | |||||||||||||||||||||||
| Hour (EDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°C) | 21 | 20 | 19 | 18 | 17 | 17 | 17 | 16 | 18 | 20 | 23 | 26 | 27 | 28 | 29 | 29 | 30 | 29 | 29 | 28 | 27 | 26 | 24 | 23 |
| Dewpoint (°C) | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 19 | 20 | 20 | 20 |
| Heat Index (°C) | 26 | 27 | 28 | 29 | 29 | 30 | 30 | 29 | 29 | 28 | 26 | 24 | ||||||||||||
| Surface Wind (mph) | 9 | 7 | 7 | 6 | 5 | 3 | 3 | 2 | 2 | 2 | 3 | 6 | 7 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 7 | 7 | 7 |
| Wind Dir | WNW | NW | NW | NW | NW | NW | NW | NNW | W | SSE | S | S | S | S | SSW | SSW | SSW | SW | SSW | SSW | WSW | SW | WSW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 2 | 1 | 7 | 5 | 3 | 6 | 7 | 2 | 1 | 4 | 5 | 8 | 4 | 5 | 24 | 38 | 65 | 73 | 81 | 91 | 92 | 87 | 75 | 77 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 5 | 7 | 7 | 7 | 24 | 44 | 20 | 62 | 45 |
| Relative Humidity (%) | 69 | 71 | 73 | 74 | 80 | 82 | 84 | 84 | 83 | 76 | 63 | 55 | 50 | 46 | 45 | 46 | 45 | 48 | 52 | 55 | 62 | 71 | 77 | 82 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | SChc | Lkly | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc |
| Date | 08/10 | |||||||||||||||||||||||
| Hour (EDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°C) | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 21 | 22 | 23 | 25 | 26 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 27 | 26 | 24 | 23 |
| Dewpoint (°C) | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 |
| Heat Index (°C) | 25 | 28 | 30 | 31 | 32 | 32 | 32 | 31 | 30 | 28 | 26 | 24 | ||||||||||||
| Surface Wind (mph) | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 7 | 6 | 5 | 3 |
| Wind Dir | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | SW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 60 | 66 | 81 | 84 | 89 | 95 | 95 | 92 | 88 | 89 | 83 | 77 | 74 | 70 | 67 | 63 | 58 | 54 | 53 | 51 | 50 | 53 | 55 | 58 |
| Precipitation Potential (%) | 19 | 65 | 43 | 55 | 77 | 68 | 70 | 45 | 19 | 19 | 19 | 19 | 19 | 19 | 52 | 52 | 52 | 52 | 52 | 52 | 65 | 65 | 65 | 65 |
| Relative Humidity (%) | 85 | 88 | 91 | 93 | 96 | 96 | 97 | 99 | 98 | 96 | 91 | 85 | 79 | 74 | 70 | 68 | 67 | 67 | 68 | 70 | 74 | 78 | 82 | 86 |
| Rain | SChc | Lkly | Chc | Lkly | Ocnl | Lkly | Lkly | Chc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly |
| Thunder | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc |
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