| Point Forecast: Lincolnshire IL 42.19N 87.92W |
Last Update: 3:36 am CDT Aug 13, 2026 |
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| Date | 08/13 | 08/14 | ||||||||||||||||||||||
| Hour (CDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 67 | 67 | 67 | 69 | 71 | 75 | 77 | 78 | 78 | 77 | 75 | 74 | 73 | 73 | 73 | 72 | 71 | 70 | 70 | 69 | 69 | 69 | 69 | 69 |
| Dewpoint (°F) | 67 | 67 | 66 | 67 | 69 | 70 | 71 | 71 | 70 | 70 | 70 | 70 | 70 | 69 | 69 | 68 | 68 | 68 | 69 | 69 | 68 | 68 | 68 | 68 |
| Heat Index (°F) | 75 | 77 | 78 | 78 | 77 | 75 | ||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Wind Dir | N | NNE | NNE | NE | E | E | E | E | E | E | E | E | E | E | ENE | E | E | ENE | E | ENE | ENE | ENE | ENE | ENE |
| Gust | 13 | |||||||||||||||||||||||
| Sky Cover (%) | 51 | 61 | 67 | 68 | 71 | 70 | 75 | 80 | 86 | 91 | 90 | 91 | 92 | 92 | 91 | 87 | 85 | 79 | 71 | 78 | 80 | 83 | 87 | 85 |
| Precipitation Potential (%) | 1 | 1 | 2 | 3 | 3 | 2 | 3 | 5 | 13 | 21 | 53 | 46 | 44 | 43 | 41 | 42 | 43 | 44 | 38 | 34 | 35 | 39 | 39 | 39 |
| Relative Humidity (%) | 98 | 97 | 98 | 96 | 92 | 84 | 80 | 78 | 78 | 79 | 84 | 87 | 89 | 88 | 87 | 89 | 91 | 95 | 97 | 98 | 98 | 96 | 95 | 96 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | SChc | SChc | SChc |
| Date | 08/15 | |||||||||||||||||||||||
| Hour (CDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 69 | 68 | 68 | 69 | 72 | 74 | 76 | 77 | 77 | 77 | 76 | 77 | 77 | 77 | 76 | 74 | 73 | 71 | 70 | 70 | 70 | 70 | 70 | 70 |
| Dewpoint (°F) | 68 | 68 | 68 | 69 | 70 | 71 | 72 | 72 | 72 | 71 | 71 | 71 | 72 | 71 | 71 | 70 | 70 | 69 | 69 | 70 | 70 | 70 | 70 | 69 |
| Heat Index (°F) | 76 | 77 | 77 | 77 | 76 | 77 | 77 | 77 | 76 | |||||||||||||||
| Surface Wind (mph) | 8 | 8 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 8 |
| Wind Dir | E | E | E | E | E | E | E | E | E | E | E | E | ENE | ENE | ENE | ENE | ENE | ENE | ENE | E | E | E | ESE | ESE |
| Gust | 13 | 14 | 14 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | ||||
| Sky Cover (%) | 84 | 86 | 83 | 80 | 85 | 86 | 86 | 89 | 89 | 91 | 86 | 84 | 80 | 82 | 78 | 57 | 82 | 79 | 75 | 73 | 72 | 70 | 73 | 76 |
| Precipitation Potential (%) | 40 | 43 | 41 | 47 | 47 | 47 | 32 | 32 | 32 | 16 | 16 | 16 | 29 | 29 | 29 | 31 | 31 | 31 | 31 | 31 | 31 | 63 | 63 | 63 |
| Relative Humidity (%) | 96 | 99 | 100 | 99 | 95 | 91 | 88 | 85 | 83 | 82 | 85 | 84 | 83 | 83 | 83 | 86 | 90 | 93 | 96 | 98 | 99 | 100 | 99 | 98 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly |
| Thunder | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
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