| Point Forecast: 2 Miles W Amf Ohare IL 41.98N 87.93W |
Last Update: 11:56 am CDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (CDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 31 | 29 | 28 | 27 | 26 | 26 | 24 | 24 | 24 | 23 | 24 | 23 | 24 | 26 | 27 | 29 | 30 |
| Dewpoint (°C) | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 |
| Heat Index (°C) | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 33 | 31 | 30 | 29 | 28 | 26 | 24 | 24 | 24 | 24 | 24 | 26 | 29 | 32 | 34 | ||
| Surface Wind (mph) | 9 | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 7 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 7 | 8 |
| Wind Dir | S | S | S | S | S | S | S | S | SSE | SSE | SSE | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 38 | 42 | 41 | 41 | 40 | 42 | 43 | 45 | 40 | 36 | 31 | 24 | 24 | 31 | 34 | 34 | 35 | 35 | 37 | 39 | 50 | 37 | 20 | 43 |
| Precipitation Potential (%) | 0 | 1 | 3 | 2 | 2 | 8 | 14 | 14 | 14 | 11 | 8 | 8 | 8 | 6 | 6 | 6 | 4 | 4 | 4 | 9 | 9 | 9 | 9 | 9 |
| Relative Humidity (%) | 50 | 47 | 45 | 43 | 44 | 46 | 48 | 52 | 61 | 67 | 72 | 76 | 80 | 86 | 88 | 91 | 91 | 91 | 91 | 90 | 85 | 80 | 72 | 68 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (CDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 31 | 31 | 32 | 33 | 32 | 32 | 31 | 29 | 27 | 26 | 25 | 24 | 23 | 23 | 22 | 22 | 21 | 21 | 20 | 20 | 21 | 23 | 24 | 24 |
| Dewpoint (°C) | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 19 |
| Heat Index (°C) | 35 | 36 | 36 | 37 | 36 | 36 | 34 | 32 | 30 | 26 | 25 | 24 | 24 | 24 | ||||||||||
| Surface Wind (mph) | 9 | 11 | 11 | 13 | 13 | 13 | 13 | 11 | 11 | 11 | 10 | 9 | 8 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 10 |
| Wind Dir | SSW | SSW | SSW | SSW | SSW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | WNW | WNW | NW | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 40 | 36 | 39 | 41 | 44 | 50 | 56 | 62 | 66 | 71 | 75 | 76 | 78 | 79 | 81 | 83 | 85 | 86 | 88 | 89 | 87 | 85 | 83 | 84 |
| Precipitation Potential (%) | 9 | 30 | 30 | 30 | 30 | 30 | 30 | 58 | 58 | 58 | 58 | 58 | 58 | 45 | 45 | 45 | 45 | 45 | 45 | 34 | 34 | 34 | 34 | 34 |
| Relative Humidity (%) | 64 | 60 | 57 | 54 | 54 | 56 | 61 | 67 | 73 | 78 | 83 | 88 | 92 | 95 | 96 | 98 | 99 | 100 | 100 | 100 | 93 | 84 | 77 | 74 |
| Rain | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
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