| Point Forecast: 2 Miles ESE Serena IL 41.48N 88.73W |
Last Update: 5:51 am CDT Jun 8, 2026 |
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| Date | 06/08 | 06/09 | ||||||||||||||||||||||
| Hour (CDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°C) | 22 | 23 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Dewpoint (°C) | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| Heat Index (°C) | 24 | 24 | 25 | 26 | 26 | 28 | 28 | 26 | 26 | 24 | ||||||||||||||
| Surface Wind (mph) | 10 | 11 | 11 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 11 | 10 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 |
| Wind Dir | ESE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | S | S | S | S | S | SSE | SSE | S | S | S | SSW | SSW | SW | SW |
| 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 | 80 | 80 |
| Precipitation Potential (%) | 40 | 40 | 40 | 67 | 67 | 67 | 76 | 76 | 76 | 78 | 78 | 78 | 81 | 81 | 81 | 59 | 59 | 59 | 38 | 38 | 38 | 28 | 28 | 28 |
| Relative Humidity (%) | 90 | 89 | 89 | 87 | 81 | 80 | 80 | 79 | 78 | 79 | 82 | 85 | 89 | 92 | 93 | 95 | 96 | 97 | 97 | 97 | 97 | 97 | 97 | 97 |
| Rain | Chc | Chc | Chc | Lkly | Lkly | Lkly | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | Chc | Chc | Chc | Lkly | Lkly | Lkly | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- |
| Date | 06/10 | |||||||||||||||||||||||
| Hour (CDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°C) | 22 | 23 | 24 | 26 | 27 | 28 | 29 | 29 | 30 | 31 | 31 | 31 | 29 | 28 | 27 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 23 |
| Dewpoint (°C) | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Heat Index (°C) | 24 | 26 | 29 | 31 | 32 | 33 | 33 | 34 | 34 | 34 | 33 | 32 | 28 | 25 | 24 | |||||||||
| Surface Wind (mph) | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 3 | 3 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 9 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | WSW | WSW | WSW | WSW | WSW | SSW | S | S | S | S | S | S | S | S | SSW |
| Gust | 16 | 16 | ||||||||||||||||||||||
| Sky Cover (%) | 80 | 80 | 80 | 72 | 65 | 57 | 50 | 47 | 38 | 29 | 19 | 19 | 19 | 33 | 36 | 32 | 34 | 41 | 49 | 53 | 53 | 50 | 44 | 37 |
| Precipitation Potential (%) | 11 | 11 | 11 | 11 | 11 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 28 | 28 | 28 | 28 | 28 | 28 | 38 | 38 | 38 | 38 | 38 | 38 |
| Relative Humidity (%) | 95 | 91 | 86 | 82 | 77 | 71 | 67 | 64 | 62 | 61 | 62 | 62 | 65 | 69 | 77 | 85 | 89 | 92 | 94 | 95 | 96 | 96 | 96 | 94 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
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