| Point Forecast: Hainesville IL 42.35N 88.08W |
Last Update: 1:21 am CDT May 11, 2026 |
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| Date | 05/11 | 05/12 | ||||||||||||||||||||||
| Hour (CDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 46 | 45 | 44 | 44 | 43 | 42 | 42 | 45 | 49 | 52 | 54 | 55 | 56 | 56 | 56 | 55 | 54 | 52 | 49 | 47 | 44 | 42 | 40 | 40 |
| Dewpoint (°F) | 37 | 37 | 37 | 37 | 36 | 36 | 35 | 34 | 34 | 33 | 32 | 32 | 31 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 7 | 9 | 9 | 9 | 8 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 6 | 6 |
| Wind Dir | N | NNE | NNE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | E | E | E | ESE | ESE | SE |
| Gust | 11 | |||||||||||||||||||||||
| Sky Cover (%) | 60 | 45 | 45 | 49 | 30 | 14 | 2 | 1 | 4 | 2 | 5 | 6 | 9 | 6 | 11 | 5 | 4 | 4 | 11 | 14 | 8 | 6 | 14 | 12 |
| 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 (%) | 71 | 73 | 74 | 77 | 77 | 78 | 74 | 65 | 55 | 48 | 43 | 40 | 38 | 38 | 38 | 38 | 40 | 42 | 45 | 49 | 55 | 60 | 66 | 68 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/13 | |||||||||||||||||||||||
| Hour (CDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 38 | 38 | 38 | 38 | 40 | 42 | 46 | 48 | 52 | 55 | 59 | 61 | 66 | 68 | 70 | 72 | 72 | 72 | 71 | 68 | 64 | 61 | 59 | 57 |
| Dewpoint (°F) | 30 | 30 | 30 | 30 | 31 | 31 | 32 | 33 | 33 | 35 | 38 | 42 | 45 | 48 | 49 | 50 | 51 | 52 | 52 | 50 | 48 | 47 | 45 | 44 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 7 | 8 | 9 | 10 | 11 | 14 | 15 | 16 | 18 | 20 | 21 | 23 | 23 | 23 | 21 | 18 | 16 | 14 | 13 | 11 | 10 | 9 |
| Wind Dir | SE | SE | SE | SE | SSE | SSE | SSE | S | S | S | S | SSW | SSW | SW | SW | SW | SW | SW | WSW | WSW | W | WNW | WNW | WNW |
| Gust | 11 | 13 | 14 | 16 | 17 | 20 | 21 | 23 | 25 | 28 | 31 | 33 | 36 | 38 | 37 | 34 | 31 | 28 | 25 | 22 | 21 | 18 | 18 | |
| Sky Cover (%) | 12 | 14 | 16 | 41 | 77 | 60 | 59 | 82 | 74 | 83 | 84 | 85 | 88 | 86 | 81 | 74 | 62 | 34 | 44 | 8 | 13 | 18 | 14 | 9 |
| Precipitation Potential (%) | 0 | 1 | 1 | 2 | 2 | 2 | 4 | 7 | 9 | 10 | 17 | 24 | 23 | 22 | 21 | 35 | 45 | 51 | 17 | 17 | 17 | 17 | 17 | 17 |
| Relative Humidity (%) | 73 | 73 | 73 | 73 | 69 | 63 | 58 | 54 | 48 | 46 | 47 | 49 | 47 | 47 | 47 | 45 | 47 | 48 | 50 | 54 | 56 | 59 | 60 | 62 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- |
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