| Point Forecast: 5NM ENE Chicago IL 41.88N 87.59W |
Last Update: 4:11 am CST Feb 18, 2026 |
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| Date | 02/18 | 02/19 | ||||||||||||||||||||||
| Hour (CST) | 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) | 50 | 51 | 52 | 55 | 57 | 58 | 61 | 62 | 63 | 63 | 62 | 61 | 58 | 56 | 51 | 49 | 48 | 47 | 46 | 45 | 44 | 43 | 43 | 42 |
| Surface Wind (mph) | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 17 | 17 | 14 | 11 | 10 | 9 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 |
| Wind Dir | SSW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SSW | SSW | SSW | S | S | S | SSE | SSE | SSE |
| Gust | 23 | 24 | 25 | 26 | 26 | 28 | 30 | 30 | 30 | 31 | 30 | 22 | ||||||||||||
| Precipitation Potential (%) | 19 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 6 | 6 | 6 |
| Rain | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Wave Height (ft) | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wave Period (sec) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wave Direction (°) | 180 | 200 | 210 | 220 | 230 | 230 | 240 | 240 | 240 | 240 | 240 | 230 | 230 | 220 | 220 | 210 | 200 | 200 | 190 | 180 | 170 | 160 | 160 | 150 |
| Date | 02/20 | |||||||||||||||||||||||
| Hour (CST) | 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) | 42 | 42 | 43 | 44 | 46 | 47 | 48 | 48 | 48 | 48 | 48 | 48 | 47 | 47 | 49 | 48 | 47 | 47 | 46 | 46 | 44 | 43 | 41 | 39 |
| Surface Wind (mph) | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Wind Dir | SSE | SE | SE | SE | SE | SE | SE | SE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SSE | S | S | SSW | SSW | SW | SW | WSW |
| Gust | ||||||||||||||||||||||||
| Precipitation Potential (%) | 27 | 27 | 27 | 27 | 27 | 27 | 57 | 57 | 57 | 57 | 57 | 57 | 71 | 71 | 71 | 71 | 71 | 71 | 44 | 44 | 44 | 44 | 44 | 44 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Wave Height (ft) | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 |
| Wave Period (sec) | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 |
| Wave Direction (°) | 150 | 140 | 140 | 140 | 130 | 130 | 130 | 130 | 130 | 130 | 120 | 120 | 120 | 120 | 120 | 120 | 130 | 130 | 130 | 140 | 170 | 200 | 210 | 230 |


