| Point Forecast: Yorkville IL 41.65N 88.45W |
Last Update: 5:51 am CDT Jun 8, 2026 |
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| Date | 06/08 | 06/09 | ||||||||||||||||||||||
| Hour (CDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 25 | 26 |
| Dewpoint (°C) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 |
| Heat Index (°C) | 26 | 26 | 26 | 28 | 29 | 28 | 26 | 25 | 24 | 24 | 25 | 28 | ||||||||||||
| Surface Wind (mph) | 13 | 13 | 13 | 13 | 13 | 13 | 11 | 10 | 8 | 7 | 7 | 7 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 |
| Wind Dir | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | SSW | SW | SW | WSW | WSW | WSW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 72 | 64 |
| Precipitation Potential (%) | 64 | 75 | 75 | 75 | 79 | 79 | 79 | 81 | 81 | 81 | 61 | 61 | 61 | 46 | 46 | 46 | 30 | 30 | 30 | 14 | 14 | 14 | 14 | 14 |
| Relative Humidity (%) | 81 | 80 | 78 | 77 | 77 | 79 | 82 | 86 | 89 | 93 | 95 | 96 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 96 | 93 | 88 | 84 | 79 |
| Rain | Lkly | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- |
| Thunder | Lkly | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/10 | |||||||||||||||||||||||
| Hour (CDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 27 | 28 | 29 | 29 | 30 | 30 | 30 | 29 | 27 | 26 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 24 | 26 | 28 | 29 |
| Dewpoint (°C) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 |
| Heat Index (°C) | 30 | 31 | 32 | 33 | 33 | 34 | 33 | 32 | 30 | 26 | 24 | 24 | 26 | 31 | 33 | |||||||||
| Surface Wind (mph) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 5 | 3 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 9 | 9 | 11 | 13 | 14 | 15 |
| Wind Dir | WSW | WSW | W | W | W | W | WSW | WSW | WSW | SSW | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SW | SW | SW |
| Gust | 16 | 16 | 17 | 22 | 23 | |||||||||||||||||||
| Sky Cover (%) | 57 | 49 | 48 | 42 | 36 | 28 | 22 | 19 | 25 | 28 | 29 | 36 | 47 | 59 | 66 | 69 | 66 | 58 | 47 | 37 | 29 | 23 | 18 | 14 |
| Precipitation Potential (%) | 14 | 6 | 6 | 6 | 6 | 6 | 6 | 22 | 22 | 22 | 22 | 22 | 22 | 39 | 39 | 39 | 39 | 39 | 39 | 6 | 6 | 6 | 6 | 6 |
| Relative Humidity (%) | 73 | 70 | 66 | 64 | 64 | 64 | 65 | 69 | 74 | 82 | 89 | 94 | 97 | 97 | 99 | 99 | 98 | 98 | 99 | 97 | 91 | 83 | 76 | 69 |
| Rain | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- |
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