| Point Forecast: Red Bud IL 38.21N 90W (Elev. 449 ft) |
Last Update: 10:22 pm CDT Jun 19, 2024 |
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| Date | 06/20 | |||||||||||||||||||||||
| Hour (CDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°F) | 75 | 73 | 73 | 72 | 71 | 70 | 70 | 73 | 77 | 81 | 84 | 87 | 88 | 90 | 91 | 92 | 92 | 93 | 91 | 91 | 87 | 83 | 79 | 77 |
| Dewpoint (°F) | 70 | 70 | 69 | 69 | 69 | 69 | 69 | 70 | 71 | 70 | 69 | 69 | 68 | 68 | 67 | 67 | 67 | 67 | 67 | 69 | 69 | 69 | 69 | 69 |
| Heat Index (°F) | 75 | 77 | 85 | 88 | 91 | 92 | 94 | 95 | 96 | 96 | 96 | 95 | 95 | 92 | 87 | 82 | 77 | |||||||
| Surface Wind (mph) | 3 | 3 | 2 | 3 | 3 | 2 | 2 | 2 | 3 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 6 | 5 | 3 | 3 | 2 | 2 | 2 | 2 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SE | SE | SE | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 28 | 29 | 28 | 24 | 23 | 22 | 21 | 17 | 14 | 10 | 11 | 13 | 20 | 27 | 33 | 31 | 29 | 23 | 18 | 16 | 16 | 16 | 18 | 15 |
| Precipitation Potential (%) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 84 | 90 | 87 | 90 | 93 | 97 | 97 | 90 | 82 | 69 | 61 | 55 | 52 | 49 | 45 | 44 | 44 | 43 | 45 | 49 | 55 | 63 | 72 | 75 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/21 | |||||||||||||||||||||||
| Hour (CDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°F) | 76 | 74 | 73 | 72 | 71 | 72 | 73 | 73 | 77 | 81 | 86 | 89 | 91 | 92 | 93 | 94 | 94 | 94 | 93 | 91 | 88 | 84 | 81 | 79 |
| Dewpoint (°F) | 69 | 69 | 69 | 68 | 68 | 68 | 69 | 70 | 71 | 71 | 71 | 71 | 70 | 69 | 68 | 68 | 68 | 68 | 69 | 69 | 69 | 69 | 69 | 69 |
| Heat Index (°F) | 76 | 77 | 85 | 91 | 95 | 97 | 97 | 98 | 99 | 99 | 99 | 98 | 96 | 92 | 88 | 84 | 79 | |||||||
| Surface Wind (mph) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 |
| Wind Dir | S | S | S | S | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 12 | 13 | 15 | 17 | 19 | 19 | 26 | 24 | 18 | 15 | 19 | 23 | 27 | 23 | 19 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 18 |
| 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 (%) | 79 | 84 | 86 | 86 | 89 | 87 | 89 | 90 | 82 | 72 | 61 | 56 | 50 | 47 | 45 | 43 | 43 | 44 | 45 | 49 | 54 | 60 | 67 | 72 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
