| Point Forecast: 4 Miles NNW Flat Rock IL 38.95N 87.71W (Elev. 564 ft) |
Last Update: 10:42 am CDT Jun 26, 2024 |
 |
|
[show menu] |
| Date | 06/26 | 06/27 | ||||||||||||||||||||||
| Hour (CDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 76 | 77 | 78 | 78 | 79 | 80 | 80 | 80 | 80 | 80 | 77 | 74 | 72 | 70 | 68 | 67 | 66 | 65 | 64 | 62 | 62 | 65 | 69 | 72 |
| Dewpoint (°F) | 71 | 71 | 72 | 71 | 70 | 70 | 70 | 69 | 69 | 69 | 69 | 68 | 67 | 67 | 66 | 65 | 64 | 64 | 63 | 62 | 62 | 63 | 64 | 64 |
| Heat Index (°F) | 76 | 77 | 78 | 78 | 79 | 83 | 83 | 83 | 83 | 83 | 77 | |||||||||||||
| Surface Wind (mph) | 7 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 6 |
| Wind Dir | WSW | W | W | NW | NNW | NNW | N | N | NNE | NNE | NNE | NNE | NNE | NNE | NNE | N | N | N | NNW | N | N | N | NNE | NNE |
| Gust | 15 | |||||||||||||||||||||||
| Sky Cover (%) | 97 | 97 | 96 | 95 | 96 | 98 | 99 | 85 | 71 | 57 | 42 | 22 | 16 | 13 | 11 | 10 | 16 | 21 | 26 | 26 | 26 | 25 | 19 | 10 |
| Precipitation Potential (%) | 23 | 29 | 44 | 60 | 73 | 68 | 62 | 42 | 27 | 10 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 85 | 82 | 82 | 79 | 76 | 72 | 72 | 69 | 69 | 69 | 76 | 82 | 84 | 90 | 93 | 93 | 93 | 97 | 97 | 100 | 100 | 93 | 84 | 76 |
| Rain | SChc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/28 | |||||||||||||||||||||||
| Hour (CDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 76 | 78 | 80 | 82 | 83 | 84 | 84 | 84 | 84 | 82 | 79 | 76 | 72 | 71 | 70 | 68 | 67 | 66 | 65 | 66 | 67 | 68 | 71 | 74 |
| Dewpoint (°F) | 63 | 62 | 62 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 60 | 61 | 61 | 61 | 60 | 60 | 60 | 60 | 60 | 61 | 61 | 62 | 63 | 63 |
| Heat Index (°F) | 76 | 78 | 81 | 83 | 83 | 84 | 84 | 84 | 84 | 83 | 79 | 76 | ||||||||||||
| Surface Wind (mph) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 |
| Wind Dir | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | ENE | ENE | ENE | E | E | E | E | E | E | ESE | ESE | ESE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 4 | 6 | 7 | 10 | 12 | 15 | 19 | 23 | 28 | 31 | 33 | 35 | 35 | 35 | 35 | 38 | 42 | 45 | 47 | 49 | 51 | 53 | 56 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 5 |
| Relative Humidity (%) | 64 | 58 | 54 | 49 | 47 | 46 | 46 | 46 | 46 | 49 | 52 | 60 | 68 | 71 | 71 | 76 | 78 | 81 | 84 | 84 | 81 | 81 | 76 | 69 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||||||