| Point Forecast: 3 Miles SE Hennepin IL 41.24N 89.29W (Elev. 659 ft) |
Last Update: 1:26 am CDT Jun 17, 2026 |
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| Date | 06/17 | 06/18 | ||||||||||||||||||||||
| Hour (CDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 57 | 57 | 56 | 57 | 57 | 58 | 61 | 61 | 61 | 62 | 64 | 67 | 70 | 72 | 75 | 75 | 75 | 75 | 73 | 71 | 70 | 68 | 67 | 66 |
| Dewpoint (°F) | 46 | 46 | 46 | 46 | 46 | 47 | 49 | 51 | 53 | 55 | 58 | 61 | 63 | 64 | 66 | 67 | 66 | 66 | 63 | 61 | 60 | 59 | 58 | 57 |
| Heat Index (°F) | 75 | 75 | 75 | 75 | ||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 6 | 5 | 5 | 7 | 8 | 11 | 15 | 16 | 16 | 17 | 18 | 20 | 18 | 17 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Wind Dir | S | S | S | S | S | S | S | SE | SE | SE | SE | SE | S | S | SW | SW | SW | W | W | W | W | W | W | W |
| Gust | 21 | 25 | 26 | 29 | 31 | 31 | 31 | 31 | 29 | 26 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | |||||||
| Sky Cover (%) | 45 | 54 | 41 | 47 | 69 | 56 | 60 | 75 | 83 | 82 | 88 | 82 | 84 | 81 | 83 | 77 | 54 | 52 | 27 | 19 | 16 | 8 | 8 | 6 |
| Precipitation Potential (%) | 3 | 5 | 9 | 18 | 12 | 18 | 43 | 92 | 100 | 90 | 76 | 70 | 89 | 100 | 81 | 64 | 56 | 21 | 17 | 9 | 5 | 3 | 0 | 0 |
| Relative Humidity (%) | 67 | 67 | 69 | 67 | 67 | 67 | 65 | 70 | 75 | 78 | 81 | 81 | 78 | 76 | 74 | 76 | 74 | 74 | 71 | 71 | 71 | 73 | 73 | 73 |
| Rain | -- | -- | -- | SChc | -- | SChc | Chc | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Ocnl | Ocnl | Ocnl | Lkly | Lkly | SChc | SChc | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | SChc | SChc | -- | -- | -- | -- | -- |
| Date | 06/19 | |||||||||||||||||||||||
| Hour (CDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 64 | 62 | 62 | 61 | 60 | 61 | 62 | 63 | 65 | 67 | 69 | 70 | 72 | 72 | 72 | 74 | 72 | 72 | 70 | 67 | 63 | 61 | 60 | 59 |
| Dewpoint (°F) | 56 | 56 | 55 | 55 | 55 | 55 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 57 | 57 | 57 | 56 | 55 | 55 | 54 | 54 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 13 | 13 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 7 | 6 | 5 | 5 | 5 | 5 | 5 |
| Wind Dir | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | 24 | 23 | 24 | 24 | 23 | 24 | 23 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 18 | |||||||||
| Sky Cover (%) | 3 | 4 | 2 | 24 | 33 | 32 | 36 | 39 | 59 | 44 | 50 | 38 | 54 | 37 | 17 | 20 | 36 | 13 | 16 | 9 | 1 | 2 | 2 | 3 |
| Precipitation Potential (%) | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 75 | 81 | 78 | 81 | 84 | 81 | 81 | 78 | 73 | 68 | 63 | 61 | 57 | 57 | 57 | 53 | 59 | 59 | 63 | 68 | 75 | 81 | 81 | 83 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
