


Point Forecast: 5NM ENE Chicago IL 41.88N 87.59W |
Last Update: 3:26 pm CDT Jun 18, 2025 |
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Date | 06/18 | 06/19 | ||||||||||||||||||||||
Hour (CDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
Temperature (°F) | 65 | 63 | 63 | 63 | 65 | 65 | 66 | 66 | 66 | 66 | 67 | 67 | 66 | 66 | 66 | 66 | 67 | 67 | 68 | 69 | 69 | 70 | 71 | 72 |
Surface Wind (mph) | 9 | 11 | 13 | 14 | 13 | 12 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 7 |
Wind Dir | NE | N | NNE | NNE | N | NNW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | WNW | WNW | W |
Gust | 15 | 17 | 19 | 20 | 20 | 18 | ||||||||||||||||||
Precipitation Potential (%) | 93 | 94 | 95 | 89 | 86 | 74 | 56 | 36 | 33 | 31 | 28 | 31 | 34 | 37 | 34 | 32 | 30 | 26 | 23 | 19 | 16 | 12 | 9 | 9 |
Rain | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- |
Thunder | Ocnl | Ocnl | Ocnl | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Wave Height (ft) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wave Period (sec) | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Wave Direction (°) | 80 | 60 | 30 | 30 | 20 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Date | 06/20 | |||||||||||||||||||||||
Hour (CDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
Temperature (°F) | 74 | 75 | 77 | 78 | 78 | 80 | 77 | 76 | 75 | 73 | 71 | 70 | 68 | 68 | 68 | 68 | 69 | 71 | 73 | 74 | 75 | 76 | 77 | 78 |
Surface Wind (mph) | 7 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 11 | 11 | 12 |
Wind Dir | SSW | S | S | S | S | S | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW |
Gust | 17 | |||||||||||||||||||||||
Precipitation Potential (%) | 9 | 9 | 8 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 11 | 11 |
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 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Wave Direction (°) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 130 | 90 | 100 | 230 | 200 | 200 | 190 | 190 | 180 |