| Point Forecast: Lombard IL 41.87N 88.03W |
Last Update: 7:41 pm CDT Jul 12, 2025 |
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| Date | 07/12 | 07/13 | ||||||||||||||||||||||
| Hour (CDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 24 | 23 | 22 | 21 | 21 | 19 | 19 | 18 | 18 | 19 | 21 | 23 | 24 | 26 | 27 | 28 | 28 | 29 | 29 | 29 | 28 | 27 | 26 | 24 |
| Dewpoint (°C) | 20 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 17 |
| Heat Index (°C) | 24 | 25 | 27 | 27 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 26 | 24 | |||||||||||
| Surface Wind (mph) | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 7 | 7 | 6 | 6 | 5 |
| Wind Dir | W | W | W | WNW | WNW | WNW | WNW | NW | NW | NW | WNW | W | W | W | W | W | W | W | W | W | W | WNW | W | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 25 | 22 | 16 | 10 | 14 | 18 | 21 | 25 | 28 | 31 | 36 | 41 | 46 | 49 | 51 | 54 | 51 | 48 | 45 | 45 | 46 | 46 | 33 | 25 |
| Precipitation Potential (%) | 10 | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 80 | 82 | 83 | 83 | 85 | 86 | 88 | 90 | 89 | 85 | 76 | 67 | 59 | 53 | 49 | 46 | 45 | 44 | 44 | 45 | 47 | 50 | 55 | 62 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/14 | |||||||||||||||||||||||
| Hour (CDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 23 | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 25 | 27 | 29 | 30 | 31 | 32 | 32 | 32 | 32 | 32 | 31 | 29 | 28 |
| Dewpoint (°C) | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 |
| Heat Index (°C) | 25 | 28 | 30 | 32 | 32 | 33 | 34 | 34 | 34 | 33 | 33 | 31 | 29 | |||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 5 | 3 |
| Wind Dir | WSW | WSW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 18 | 27 | 17 | 7 | 8 | 10 | 11 | 10 | 8 | 7 | 6 | 6 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 14 | 15 | 15 | 17 | 19 |
| Precipitation Potential (%) | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 2 | 2 | 2 |
| Relative Humidity (%) | 68 | 74 | 78 | 82 | 85 | 88 | 90 | 91 | 90 | 86 | 77 | 67 | 60 | 55 | 52 | 50 | 49 | 48 | 48 | 48 | 49 | 52 | 57 | 63 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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