| Point Forecast: Sumner IL 38.72N 87.87W (Elev. 479 ft) |
Last Update: 6:42 am CDT Jun 6, 2024 |
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| Date | 06/06 | 06/07 | ||||||||||||||||||||||
| Hour (CDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°F) | 62 | 64 | 68 | 72 | 75 | 78 | 81 | 82 | 82 | 83 | 81 | 81 | 80 | 77 | 72 | 68 | 66 | 64 | 63 | 62 | 60 | 59 | 59 | 58 |
| Dewpoint (°F) | 61 | 62 | 64 | 63 | 62 | 62 | 60 | 57 | 55 | 54 | 52 | 52 | 51 | 52 | 52 | 52 | 52 | 51 | 50 | 51 | 50 | 50 | 50 | 50 |
| Heat Index (°F) | 75 | 78 | 81 | 81 | 82 | 82 | 81 | 80 | 80 | 77 | ||||||||||||||
| Surface Wind (mph) | 6 | 7 | 8 | 9 | 11 | 13 | 15 | 16 | 16 | 17 | 16 | 15 | 14 | 11 | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 |
| Wind Dir | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | W | W |
| Gust | 15 | 16 | 17 | 18 | 20 | 22 | 23 | 23 | 23 | 24 | 23 | 22 | 22 | 20 | 17 | 15 | 15 | |||||||
| Sky Cover (%) | 7 | 7 | 6 | 5 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
| 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 (%) | 97 | 93 | 87 | 73 | 64 | 58 | 49 | 43 | 40 | 37 | 37 | 37 | 36 | 42 | 49 | 57 | 61 | 63 | 62 | 67 | 69 | 72 | 72 | 75 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/08 | |||||||||||||||||||||||
| Hour (CDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°F) | 57 | 60 | 63 | 67 | 73 | 74 | 76 | 78 | 78 | 79 | 80 | 79 | 78 | 78 | 74 | 71 | 68 | 66 | 65 | 63 | 62 | 62 | 61 | 61 |
| Dewpoint (°F) | 50 | 52 | 53 | 52 | 52 | 51 | 51 | 50 | 50 | 50 | 50 | 51 | 52 | 53 | 53 | 54 | 54 | 54 | 53 | 53 | 53 | 54 | 54 | 55 |
| Heat Index (°F) | 76 | 78 | 78 | 79 | 79 | 79 | 78 | 78 | ||||||||||||||||
| Surface Wind (mph) | 6 | 7 | 8 | 10 | 13 | 14 | 15 | 16 | 17 | 16 | 16 | 14 | 11 | 9 | 7 | 6 | 5 | 3 | 3 | 3 | 2 | 2 | 3 | 3 |
| Wind Dir | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | WNW | WNW | W | W | W | W | W | W | W | WSW |
| Gust | 16 | 20 | 22 | 24 | 25 | 26 | 26 | 25 | 25 | 23 | 20 | 17 | ||||||||||||
| Sky Cover (%) | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 8 | 11 | 10 | 10 | 9 | 13 | 17 | 22 | 26 | 30 | 34 | 40 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 4 |
| Relative Humidity (%) | 77 | 75 | 70 | 59 | 48 | 44 | 42 | 37 | 37 | 36 | 35 | 38 | 40 | 42 | 48 | 55 | 61 | 65 | 65 | 70 | 72 | 75 | 78 | 81 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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