| Point Forecast: 9NM NNW Evanston IL 42.19N 87.77W |
Last Update: 5:26 am CDT May 17, 2024 |
 |
|
[show menu] |
| Date | 05/17 | 05/18 | ||||||||||||||||||||||
| Hour (CDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°F) | 55 | 55 | 58 | 62 | 64 | 60 | 59 | 57 | 57 | 57 | 56 | 56 | 55 | 55 | 56 | 55 | 55 | 55 | 53 | 53 | 53 | 53 | 53 | 53 |
| Dewpoint (°F) | 55 | 55 | 55 | 54 | 53 | 53 | 53 | 53 | 53 | 53 | 53 | 53 | 52 | 52 | 51 | 51 | 51 | 51 | 50 | 50 | 51 | 51 | 51 | 51 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 3 | 3 | 4 | 4 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 5 | 5 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 |
| Wind Dir | WSW | W | W | W | NW | NNE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | E | E | ESE | ESE | SE | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 55 | 42 | 37 | 31 | 28 | 29 | 33 | 36 | 35 | 34 | 32 | 34 | 33 | 38 | 32 | 30 | 30 | 31 | 38 | 43 | 41 | 39 | 37 | 36 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 99 | 100 | 90 | 75 | 67 | 78 | 80 | 86 | 86 | 86 | 90 | 90 | 90 | 90 | 83 | 86 | 86 | 86 | 89 | 89 | 93 | 93 | 93 | 93 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Wave Height (ft) | 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 | 4 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wave Direction (°) | 30 | 30 | 30 | 20 | 20 | 20 | 30 | 60 | 60 | 50 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 50 | 40 |
| Date | 05/19 | |||||||||||||||||||||||
| Hour (CDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°F) | 53 | 54 | 56 | 58 | 60 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 63 | 64 | 65 | 64 | 63 | 63 | 62 | 62 | 62 | 62 | 62 | 62 |
| Dewpoint (°F) | 52 | 52 | 53 | 54 | 55 | 55 | 55 | 54 | 54 | 54 | 54 | 53 | 53 | 53 | 54 | 55 | 55 | 55 | 55 | 56 | 56 | 56 | 56 | 56 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 3 | 4 | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Wind Dir | SE | SE | SE | SE | SE | SE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SSE | SSE | SSE | S | S | SSW | SSW | SW | SW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 36 | 35 | 30 | 25 | 23 | 20 | 19 | 18 | 17 | 16 | 14 | 14 | 13 | 12 | 11 | 10 | 9 | 12 | 16 | 19 | 21 | 23 | 25 | 23 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 |
| Relative Humidity (%) | 96 | 93 | 90 | 86 | 84 | 78 | 78 | 75 | 75 | 75 | 75 | 72 | 70 | 67 | 68 | 73 | 75 | 75 | 78 | 81 | 81 | 81 | 81 | 81 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Wave Height (ft) | 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 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 |
| Wave Direction (°) | 40 | 30 | 30 | 30 | 20 | 30 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 |
