| Point Forecast: Coloma MI 42.19N 86.3W (Elev. 646 ft) |
Last Update: 10:47 am EDT Jul 18, 2026 |
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| Date | 07/18 | 07/19 | ||||||||||||||||||||||
| Hour (EDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 83 | 85 | 85 | 84 | 85 | 83 | 83 | 82 | 80 | 79 | 76 | 73 | 72 | 70 | 69 | 68 | 66 | 64 | 63 | 63 | 62 | 65 | 68 | 73 |
| Dewpoint (°F) | 75 | 76 | 76 | 75 | 74 | 73 | 71 | 69 | 67 | 66 | 65 | 65 | 64 | 63 | 62 | 61 | 60 | 60 | 59 | 59 | 59 | 61 | 62 | 63 |
| Heat Index (°F) | 91 | 94 | 94 | 92 | 93 | 89 | 88 | 85 | 82 | 79 | 76 | |||||||||||||
| Surface Wind (mph) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Wind Dir | W | W | NW | NW | NW | NW | N | N | N | N | N | N | N | N | N | NE | NE | NE | NE | NE | NE | E | E | E |
| Gust | 24 | 24 | 24 | 22 | 23 | 23 | 23 | 25 | 24 | 23 | 21 | 20 | ||||||||||||
| Sky Cover (%) | 38 | 59 | 66 | 65 | 44 | 18 | 12 | 13 | 10 | 4 | 3 | 4 | 12 | 11 | 17 | 14 | 11 | 27 | 9 | 7 | 37 | 37 | 15 | 10 |
| Precipitation Potential (%) | 30 | 35 | 23 | 23 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 77 | 75 | 75 | 74 | 70 | 72 | 67 | 65 | 65 | 64 | 69 | 76 | 76 | 78 | 78 | 78 | 81 | 87 | 87 | 87 | 90 | 87 | 81 | 71 |
| Rain | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/20 | |||||||||||||||||||||||
| Hour (EDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 76 | 79 | 81 | 81 | 83 | 81 | 81 | 81 | 79 | 77 | 74 | 72 | 69 | 68 | 66 | 65 | 65 | 64 | 64 | 65 | 67 | 68 | 72 | 76 |
| Dewpoint (°F) | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 62 | 62 | 61 | 60 | 60 | 60 | 60 | 61 | 62 | 63 | 64 |
| Heat Index (°F) | 76 | 79 | 82 | 82 | 84 | 82 | 82 | 82 | 79 | 77 | 76 | |||||||||||||
| Surface Wind (mph) | 3 | 3 | 5 | 5 | 6 | 7 | 7 | 7 | 6 | 5 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 5 | 5 | 6 | 7 |
| Wind Dir | E | NE | N | N | N | N | NW | N | N | N | N | N | NE | NE | E | SE | SE | SE | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 30 | 24 | 18 | 13 | 7 | 3 | 5 | 4 | 6 | 3 | 0 | 10 | 19 | 20 | 22 | 23 | 22 | 22 | 21 | 22 | 24 | 25 | 29 | 32 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| Relative Humidity (%) | 64 | 58 | 54 | 54 | 51 | 54 | 54 | 54 | 58 | 62 | 69 | 73 | 81 | 81 | 87 | 87 | 84 | 87 | 87 | 84 | 81 | 81 | 73 | 66 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
