| Point Forecast: Port Huron MI 42.97N 82.43W (Elev. 183 m) |
Last Update: 5:13 pm EDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (EDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°C) | 26 | 24 | 23 | 22 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 21 | 24 | 26 | 28 | 28 | 29 | 30 | 31 | 31 | 31 | 31 | 30 | 29 |
| Dewpoint (°C) | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 |
| Heat Index (°C) | 26 | 24 | 24 | 26 | 29 | 29 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 29 | ||||||||||
| Surface Wind (mph) | 2 | 2 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 5 | 5 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 5 |
| Wind Dir | E | ESE | SSE | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 7 | 7 | 5 | 4 | 3 | 9 | 6 | 5 | 3 | 7 | 7 | 3 | 1 | 3 | 5 | 10 | 8 | 6 | 6 | 9 | 4 | 6 | 12 | 7 |
| 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 | 1 |
| Relative Humidity (%) | 63 | 70 | 75 | 79 | 82 | 84 | 85 | 88 | 90 | 89 | 92 | 88 | 74 | 67 | 59 | 55 | 52 | 48 | 45 | 44 | 43 | 45 | 46 | 53 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (EDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°C) | 27 | 25 | 23 | 22 | 22 | 21 | 20 | 20 | 20 | 21 | 22 | 23 | 24 | 26 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 27 |
| Dewpoint (°C) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 22 |
| Heat Index (°C) | 27 | 25 | 24 | 26 | 29 | 31 | 31 | 31 | 32 | 32 | 31 | 31 | 30 | 29 | ||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 28 | 14 | 13 | 23 | 32 | 31 | 31 | 30 | 37 | 43 | 50 | 52 | 53 | 55 | 56 | 57 | 58 | 53 | 48 | 43 | 42 | 42 | 41 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 8 | 8 | 8 | 8 | 8 | 8 | 42 | 42 | 42 | 42 | 42 | 42 | 53 | 53 | 53 | 53 | 53 | 53 | 36 |
| Relative Humidity (%) | 62 | 66 | 71 | 75 | 80 | 84 | 87 | 89 | 90 | 91 | 90 | 87 | 82 | 76 | 71 | 69 | 67 | 66 | 65 | 64 | 64 | 67 | 70 | 75 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc |
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