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| Point Forecast: 3 Miles N Hart MI 43.73N 86.37W (Elev. 213 m) |
Last Update: 4:04 pm EDT Sep 18, 2021 |
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| Date | 09/18 | 09/19 | ||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°C) | 24 | 24 | 23 | 21 | 19 | 17 | 15 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 15 | 18 | 22 | 24 | 25 | 26 | 27 |
| Dewpoint (°C) | 8 | 8 | 9 | 11 | 12 | 12 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 12 | 13 | 14 | 16 | 16 | 17 | 17 |
| Heat Index (°C) | 24 | 24 | 24 | 25 | 26 | 27 | ||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 9 | 9 | 10 |
| Wind Dir | NNW | NNW | NNW | NNW | N | NE | E | E | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 3 | 3 | 4 | 8 | 11 | 10 | 10 | 9 | 6 | 4 | 4 | 6 | 6 | 4 | 5 | 8 | 5 | 4 | 5 | 6 | 5 | 5 | 5 | 6 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 37 | 37 | 43 | 52 | 65 | 70 | 78 | 77 | 77 | 80 | 77 | 80 | 83 | 80 | 86 | 86 | 83 | 83 | 73 | 63 | 60 | 58 | 58 | 56 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/20 | |||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°C) | 27 | 27 | 26 | 24 | 23 | 21 | 19 | 19 | 18 | 18 | 19 | 18 | 18 | 17 | 17 | 17 | 18 | 20 | 22 | 23 | 24 | 25 | 25 | 25 |
| Dewpoint (°C) | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 16 | 17 | 18 | 18 | 19 | 19 | 20 | 20 |
| Heat Index (°C) | 28 | 28 | 26 | 24 | 24 | 25 | 25 | 25 | ||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 8 | 6 | 3 | 3 | 5 | 5 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 9 | 10 | 11 | 13 | 14 | 14 |
| Wind Dir | S | S | S | S | SSE | SSE | SE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 7 | 8 | 8 | 10 | 11 | 12 | 16 | 22 | 25 | 30 | 36 | 43 | 49 | 54 | 58 | 61 | 62 | 64 | 67 | 68 | 70 | 73 | 75 | 73 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 6 | 6 | 6 | 6 | 6 | 6 | 31 | 31 | 31 | 31 | 31 | 31 | 58 | 58 |
| Relative Humidity (%) | 54 | 54 | 60 | 66 | 73 | 84 | 90 | 87 | 87 | 90 | 87 | 90 | 90 | 90 | 90 | 90 | 84 | 81 | 76 | 74 | 71 | 71 | 74 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc |
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