| Point Forecast: Melvin IL 40.59N 88.26W |
Last Update: 6:27 pm CDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (CDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 80 | 77 | 75 | 74 | 73 | 72 | 70 | 69 | 68 | 69 | 70 | 71 | 75 | 79 | 82 | 83 | 84 | 85 | 86 | 87 | 86 | 85 | 84 | 83 |
| Dewpoint (°F) | 69 | 69 | 68 | 68 | 68 | 67 | 67 | 67 | 67 | 67 | 68 | 68 | 70 | 70 | 71 | 72 | 72 | 72 | 72 | 72 | 73 | 73 | 72 | 72 |
| Heat Index (°F) | 83 | 77 | 75 | 75 | 79 | 86 | 88 | 90 | 90 | 92 | 93 | 93 | 92 | 90 | 88 | |||||||||
| Surface Wind (mph) | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 |
| Wind Dir | SSE | ESE | ESE | ESE | ESE | ESE | SE | SE | ESE | ESE | ESE | ESE | ESE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 23 | 24 | 24 | 26 | 28 | 30 | 27 | 25 | 23 | 25 | 28 | 31 | 30 | 30 | 29 | 37 | 46 | 54 | 55 | 55 | 56 | 56 | 56 | 56 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 14 | 14 | 14 | 24 | 24 | 24 | 24 | 24 | 24 | 17 |
| Relative Humidity (%) | 70 | 75 | 79 | 82 | 83 | 87 | 90 | 93 | 95 | 95 | 94 | 92 | 83 | 76 | 71 | 68 | 66 | 64 | 63 | 63 | 64 | 66 | 67 | 70 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (CDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 80 | 77 | 74 | 73 | 72 | 72 | 71 | 71 | 71 | 71 | 71 | 71 | 73 | 76 | 79 | 82 | 85 | 86 | 88 | 88 | 88 | 88 | 87 | 85 |
| Dewpoint (°F) | 72 | 72 | 72 | 72 | 72 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 73 | 74 | 75 | 76 | 76 | 76 | 75 | 75 | 75 | 75 | 74 | 74 |
| Heat Index (°F) | 85 | 77 | 76 | 84 | 89 | 93 | 96 | 98 | 99 | 98 | 98 | 96 | 93 | |||||||||||
| Surface Wind (mph) | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 8 | 8 |
| Wind Dir | S | S | SSE | SSE | S | S | S | S | S | S | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | 13 | |||||||||||||||||||||||
| Sky Cover (%) | 50 | 43 | 37 | 41 | 46 | 50 | 54 | 58 | 62 | 64 | 67 | 66 | 58 | 50 | 42 | 38 | 33 | 29 | 27 | 24 | 22 | 28 | 33 | 38 |
| Precipitation Potential (%) | 17 | 17 | 17 | 17 | 17 | 23 | 23 | 23 | 23 | 23 | 23 | 15 | 15 | 15 | 15 | 15 | 15 | 28 | 28 | 28 | 28 | 28 | 28 | 37 |
| Relative Humidity (%) | 75 | 84 | 93 | 96 | 97 | 97 | 98 | 98 | 99 | 100 | 100 | 100 | 100 | 94 | 87 | 81 | 75 | 70 | 67 | 65 | 64 | 65 | 67 | 70 |
| Rain | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
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