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| Point Forecast: 5 Miles SE Lincolnwood IL 41.97N 87.67W |
Last Update: 1:15 am CDT Sep 26, 2021 |
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| Date | 09/26 | 09/27 | ||||||||||||||||||||||
| Hour (CDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°C) | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 18 | 19 | 21 | 24 | 25 | 26 | 27 | 27 | 25 | 24 | 23 | 22 | 21 | 21 | 20 | 20 | 19 |
| Dewpoint (°C) | 3 | 4 | 4 | 4 | 5 | 4 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 |
| Heat Index (°C) | 24 | 25 | 26 | 26 | 26 | 25 | 24 | |||||||||||||||||
| Surface Wind (mph) | 10 | 11 | 11 | 11 | 11 | 13 | 15 | 16 | 17 | 17 | 20 | 20 | 20 | 21 | 21 | 20 | 18 | 16 | 15 | 14 | 14 | 14 | 14 | 14 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | SW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | 20 | 21 | 23 | 24 | 26 | 28 | 29 | 30 | 30 | 30 | 32 | 32 | 30 | 29 | 24 | 23 | 22 | |||||||
| Sky Cover (%) | 36 | 32 | 29 | 28 | 27 | 26 | 28 | 29 | 31 | 32 | 33 | 34 | 39 | 44 | 49 | 55 | 61 | 67 | 61 | 56 | 50 | 41 | 33 | 24 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 45 | 49 | 51 | 53 | 57 | 57 | 53 | 45 | 42 | 38 | 32 | 31 | 29 | 29 | 30 | 35 | 40 | 48 | 51 | 55 | 55 | 59 | 59 | 61 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/28 | |||||||||||||||||||||||
| Hour (CDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°C) | 19 | 19 | 18 | 18 | 17 | 18 | 19 | 21 | 23 | 25 | 26 | 27 | 27 | 26 | 24 | 22 | 21 | 19 | 20 | 20 | 19 | 19 | 19 | 18 |
| Dewpoint (°C) | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 15 |
| Heat Index (°C) | 25 | 26 | 27 | 27 | 26 | 24 | ||||||||||||||||||
| Surface Wind (mph) | 14 | 13 | 13 | 11 | 11 | 11 | 13 | 9 | 10 | 9 | 10 | 13 | 14 | 15 | 15 | 15 | 16 | 15 | 14 | 11 | 10 | 10 | 10 | 10 |
| Wind Dir | SSW | SW | SW | SW | SW | SW | WSW | WSW | W | WNW | N | N | NNE | NNE | NNE | NNE | NNE | NNE | NNE | N | N | NNE | NNE | NNE |
| Gust | 21 | 17 | 21 | 23 | 23 | 23 | 24 | 23 | ||||||||||||||||
| Sky Cover (%) | 22 | 20 | 18 | 15 | 13 | 11 | 10 | 7 | 6 | 7 | 8 | 9 | 11 | 14 | 16 | 18 | 22 | 24 | 22 | 18 | 16 | 14 | 10 | 7 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 1 |
| Relative Humidity (%) | 61 | 63 | 65 | 70 | 75 | 75 | 73 | 63 | 57 | 52 | 49 | 49 | 47 | 52 | 58 | 66 | 71 | 78 | 78 | 78 | 81 | 81 | 81 | 81 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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