| Point Forecast: Rantoul IL 40.32N 88.13W (Elev. 735 ft) |
Last Update: 2:25 pm CDT Jun 20, 2024 |
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| Date | 06/20 | 06/21 | ||||||||||||||||||||||
| Hour (CDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°F) | 93 | 93 | 93 | 93 | 92 | 91 | 87 | 83 | 80 | 78 | 76 | 74 | 73 | 72 | 70 | 70 | 70 | 74 | 79 | 83 | 87 | 89 | 91 | 92 |
| Dewpoint (°F) | 68 | 67 | 67 | 67 | 68 | 68 | 69 | 69 | 69 | 69 | 68 | 68 | 68 | 67 | 67 | 68 | 68 | 69 | 69 | 69 | 68 | 68 | 67 | 67 |
| Heat Index (°F) | 97 | 97 | 97 | 97 | 96 | 95 | 91 | 87 | 83 | 78 | 76 | 79 | 87 | 91 | 93 | 94 | 96 | |||||||
| Surface Wind (mph) | 6 | 6 | 7 | 7 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 6 | 8 | 9 | 9 | 9 |
| Wind Dir | SSW | SW | SSW | SW | SW | SW | SW | SW | SW | SSW | S | S | S | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 43 | 41 | 38 | 33 | 28 | 23 | 19 | 16 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 16 | 23 | 30 |
| Precipitation Potential (%) | 10 | 13 | 13 | 13 | 12 | 9 | 6 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 5 |
| Relative Humidity (%) | 44 | 43 | 43 | 43 | 46 | 47 | 55 | 63 | 69 | 74 | 76 | 82 | 84 | 84 | 90 | 93 | 93 | 84 | 72 | 63 | 53 | 50 | 45 | 44 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/22 | |||||||||||||||||||||||
| Hour (CDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°F) | 93 | 94 | 94 | 94 | 93 | 91 | 88 | 83 | 80 | 79 | 77 | 75 | 74 | 73 | 73 | 73 | 74 | 76 | 80 | 84 | 87 | 89 | 90 | 91 |
| Dewpoint (°F) | 66 | 66 | 66 | 67 | 67 | 68 | 68 | 67 | 67 | 67 | 67 | 66 | 67 | 67 | 67 | 67 | 68 | 68 | 69 | 70 | 70 | 70 | 69 | 68 |
| Heat Index (°F) | 96 | 97 | 97 | 98 | 97 | 95 | 92 | 86 | 82 | 79 | 77 | 75 | 76 | 83 | 88 | 92 | 94 | 95 | 95 | |||||
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 9 | 8 | 6 | 5 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 9 | 10 | 11 | 13 | 14 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW |
| Gust | 16 | 17 | 18 | 20 | 21 | |||||||||||||||||||
| Sky Cover (%) | 29 | 29 | 28 | 25 | 22 | 19 | 16 | 14 | 11 | 13 | 15 | 16 | 19 | 22 | 25 | 27 | 30 | 33 | 34 | 34 | 35 | 38 | 41 | 44 |
| Precipitation Potential (%) | 5 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Relative Humidity (%) | 41 | 40 | 40 | 41 | 43 | 47 | 52 | 59 | 65 | 67 | 71 | 74 | 79 | 81 | 81 | 81 | 82 | 76 | 69 | 62 | 57 | 53 | 50 | 47 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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