| Point Forecast: 9NM NNW Evanston IL 42.19N 87.77W |
Last Update: 12:42 pm CDT May 4, 2024 |
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| Date | 05/04 | 05/05 | ||||||||||||||||||||||
| Hour (CDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 14 | 16 | 15 | 15 | 15 | 15 | 14 | 15 | 14 | 15 | 14 | 13 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 11 | 11 |
| Dewpoint (°C) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (km/h) | 18 | 18 | 18 | 16 | 16 | 14 | 16 | 8 | 13 | 10 | 16 | 14 | 16 | 18 | 16 | 16 | 16 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Wind Dir | SE | SE | ESE | SE | SE | SE | SSE | SW | SSE | SW | NW | NW | NW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | NNE |
| Gust | 27 | 27 | 26 | 27 | 26 | 27 | 26 | 29 | 29 | 29 | ||||||||||||||
| Sky Cover (%) | 45 | 42 | 39 | 48 | 52 | 66 | 77 | 85 | 90 | 90 | 90 | 85 | 82 | 77 | 74 | 65 | 62 | 59 | 33 | 32 | 24 | 19 | 19 | 18 |
| Precipitation Potential (%) | 0 | 0 | 1 | 1 | 2 | 7 | 41 | 56 | 48 | 53 | 41 | 27 | 8 | 8 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 3 | 3 | 3 |
| Relative Humidity (%) | 86 | 78 | 80 | 80 | 80 | 80 | 83 | 87 | 90 | 90 | 90 | 93 | 93 | 93 | 86 | 86 | 83 | 86 | 86 | 83 | 80 | 77 | 74 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Wave Height (m) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wave Period (sec) | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
| Wave Direction (°) | 120 | 110 | 110 | 110 | 100 | 110 | 110 | 110 | 110 | 110 | 110 | 190 | 340 | 150 | 150 | 150 | 150 | 150 | 10 | 20 | 20 | 20 | 20 | 20 |
| Date | 05/06 | |||||||||||||||||||||||
| Hour (CDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 11 | 12 | 12 | 13 |
| Dewpoint (°C) | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 7 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (km/h) | 18 | 16 | 14 | 13 | 11 | 10 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 11 | 11 | 13 | 14 | 14 | 16 | 16 |
| Wind Dir | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | N | N | N | N | N | N | NNE | NNE | NE | ENE | ENE | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 21 | 24 | 26 | 28 | 35 | 47 | 44 | 42 | 41 | 39 | 37 | 35 | 33 | 31 | 28 | 26 | 23 | 19 | 16 | 19 | 22 | 25 | 25 | 25 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 8 |
| Relative Humidity (%) | 71 | 69 | 69 | 69 | 69 | 66 | 66 | 68 | 71 | 71 | 74 | 74 | 76 | 76 | 76 | 76 | 76 | 79 | 79 | 77 | 74 | 71 | 71 | 69 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Wave Height (m) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wave Period (sec) | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 |
| Wave Direction (°) | 20 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 40 | 60 | 60 | 60 |
