| Point Forecast: Oak Park IL 41.9N 87.76W |
Last Update: 2:06 pm CDT Jun 21, 2024 |
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| Date | 06/21 | 06/22 | ||||||||||||||||||||||
| 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) | 90 | 89 | 88 | 86 | 85 | 82 | 79 | 77 | 75 | 74 | 74 | 74 | 73 | 73 | 73 | 74 | 75 | 78 | 81 | 85 | 88 | 90 | 92 | 93 |
| Dewpoint (°F) | 66 | 66 | 65 | 65 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 67 | 67 | 66 | 66 | 65 | 65 |
| Heat Index (°F) | 93 | 92 | 90 | 88 | 87 | 84 | 79 | 77 | 75 | 75 | 78 | 83 | 88 | 90 | 93 | 94 | 95 | |||||||
| Surface Wind (mph) | 8 | 8 | 9 | 8 | 7 | 7 | 6 | 5 | 3 | 3 | 3 | 3 | 5 | 6 | 7 | 7 | 8 | 9 | 11 | 14 | 15 | 17 | 18 | 18 |
| Wind Dir | ESE | ESE | ESE | ESE | SSW | S | SSE | SE | SE | SSE | S | S | S | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW |
| Gust | 15 | 18 | 21 | 24 | 28 | 29 | 30 | |||||||||||||||||
| Sky Cover (%) | 34 | 35 | 33 | 30 | 28 | 29 | 31 | 32 | 35 | 38 | 41 | 45 | 49 | 53 | 53 | 53 | 53 | 54 | 56 | 57 | 56 | 55 | 53 | 55 |
| Precipitation Potential (%) | 7 | 9 | 9 | 10 | 4 | 5 | 4 | 6 | 8 | 9 | 11 | 12 | 14 | 16 | 17 | 17 | 13 | 13 | 13 | 5 | 5 | 5 | 5 | 5 |
| Relative Humidity (%) | 45 | 47 | 47 | 50 | 53 | 58 | 64 | 69 | 74 | 76 | 76 | 76 | 79 | 79 | 79 | 76 | 74 | 67 | 63 | 55 | 48 | 45 | 41 | 40 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/23 | |||||||||||||||||||||||
| 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) | 94 | 94 | 94 | 92 | 91 | 88 | 85 | 82 | 79 | 77 | 76 | 75 | 74 | 74 | 73 | 72 | 72 | 73 | 74 | 76 | 77 | 79 | 80 | 81 |
| Dewpoint (°F) | 65 | 65 | 66 | 66 | 67 | 68 | 68 | 69 | 70 | 70 | 70 | 70 | 69 | 69 | 69 | 69 | 69 | 68 | 67 | 66 | 66 | 66 | 66 | 65 |
| Heat Index (°F) | 97 | 97 | 97 | 95 | 94 | 92 | 88 | 85 | 79 | 77 | 76 | 75 | 76 | 77 | 79 | 82 | 83 | |||||||
| Surface Wind (mph) | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 15 | 14 | 13 | 11 | 10 | 10 | 9 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 10 |
| Wind Dir | SW | SW | SW | SSW | SSW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | W | W | WNW | WNW | NW | NW | NW | NW | NW | NNW |
| Gust | 30 | 29 | 29 | 28 | 26 | 25 | 24 | 24 | 23 | 22 | 21 | 20 | 18 | 17 | 16 | 14 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 15 |
| Sky Cover (%) | 56 | 58 | 59 | 61 | 63 | 71 | 80 | 88 | 86 | 83 | 81 | 77 | 74 | 71 | 64 | 58 | 52 | 55 | 59 | 62 | 59 | 56 | 53 | 44 |
| Precipitation Potential (%) | 5 | 16 | 16 | 16 | 85 | 85 | 85 | 85 | 85 | 85 | 46 | 46 | 46 | 22 | 22 | 22 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 8 |
| Relative Humidity (%) | 39 | 39 | 40 | 43 | 45 | 52 | 57 | 65 | 74 | 79 | 82 | 84 | 84 | 84 | 87 | 90 | 90 | 84 | 79 | 71 | 69 | 64 | 62 | 58 |
| Rain | -- | SChc | SChc | SChc | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | SChc | SChc | SChc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
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