| Point Forecast: 2 Miles S Poplar Grove IL 42.34N 88.82W |
Last Update: 8:56 am CDT Jun 20, 2025 |
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| Date | 06/20 | 06/21 | ||||||||||||||||||||||
| Hour (CDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°C) | 21 | 22 | 22 | 23 | 23 | 25 | 27 | 28 | 28 | 29 | 28 | 27 | 26 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 26 |
| Dewpoint (°C) | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 |
| Heat Index (°C) | 25 | 28 | 29 | 30 | 31 | 30 | 28 | 26 | 24 | 24 | 24 | 24 | 26 | |||||||||||
| Surface Wind (mph) | 9 | 10 | 13 | 15 | 16 | 17 | 16 | 16 | 16 | 15 | 14 | 13 | 11 | 10 | 10 | 11 | 13 | 13 | 14 | 14 | 14 | 15 | 16 | 17 |
| Wind Dir | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | 20 | 22 | 24 | 26 | 28 | 29 | 29 | 29 | 28 | 25 | 23 | 22 | 20 | 20 | 21 | 22 | 23 | 23 | 24 | 24 | 25 | 28 | 29 | 30 |
| Sky Cover (%) | 81 | 87 | 79 | 81 | 66 | 53 | 31 | 27 | 20 | 23 | 23 | 27 | 27 | 25 | 21 | 17 | 15 | 14 | 13 | 17 | 21 | 25 | 28 | 20 |
| Precipitation Potential (%) | 76 | 64 | 40 | 31 | 21 | 18 | 15 | 14 | 13 | 13 | 9 | 9 | 9 | 7 | 7 | 7 | 4 | 4 | 4 | 1 | 1 | 1 | 0 | 0 |
| Relative Humidity (%) | 84 | 81 | 81 | 79 | 76 | 69 | 62 | 58 | 59 | 57 | 61 | 69 | 71 | 79 | 82 | 82 | 84 | 84 | 87 | 90 | 90 | 90 | 85 | 82 |
| Rain | Ocnl | Lkly | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/22 | |||||||||||||||||||||||
| Hour (CDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°C) | 27 | 29 | 31 | 32 | 33 | 33 | 34 | 34 | 34 | 34 | 33 | 32 | 31 | 29 | 29 | 28 | 28 | 27 | 26 | 26 | 24 | 24 | 25 | 26 |
| Dewpoint (°C) | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 |
| Heat Index (°C) | 29 | 33 | 35 | 37 | 39 | 39 | 41 | 41 | 41 | 39 | 38 | 36 | 34 | 33 | 32 | 31 | 30 | 29 | 26 | 26 | 24 | 24 | 25 | 26 |
| Surface Wind (mph) | 20 | 21 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 21 | 20 | 17 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 |
| Wind Dir | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW |
| Gust | 32 | 33 | 34 | 34 | 34 | 34 | 34 | 34 | 33 | 32 | 31 | 29 | 26 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | |
| Sky Cover (%) | 13 | 11 | 8 | 9 | 11 | 11 | 8 | 6 | 5 | 5 | 4 | 5 | 5 | 6 | 5 | 4 | 3 | 3 | 4 | 4 | 4 | 3 | 3 | 3 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 74 | 67 | 65 | 64 | 60 | 58 | 56 | 54 | 53 | 54 | 54 | 59 | 61 | 65 | 67 | 67 | 69 | 72 | 74 | 76 | 79 | 82 | 79 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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