| Point Forecast: Gillespie IL 39.12N 89.81W (Elev. 653 ft) |
Last Update: 8:37 am CDT Jun 23, 2024 |
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| Date | 06/23 | 06/24 | ||||||||||||||||||||||
| Hour (CDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 75 | 76 | 77 | 79 | 81 | 83 | 84 | 85 | 87 | 87 | 86 | 85 | 80 | 76 | 73 | 72 | 70 | 69 | 68 | 67 | 66 | 66 | 65 | 69 |
| Dewpoint (°F) | 73 | 71 | 69 | 69 | 68 | 66 | 66 | 65 | 63 | 63 | 63 | 63 | 64 | 65 | 65 | 65 | 65 | 64 | 64 | 64 | 64 | 63 | 64 | 65 |
| Heat Index (°F) | 75 | 76 | 77 | 79 | 84 | 85 | 86 | 87 | 88 | 88 | 87 | 86 | 82 | 76 | ||||||||||
| Surface Wind (mph) | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 13 | 11 | 11 | 10 | 9 | 7 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | N | N | N | N | N | NE | NE | NE | E | E | E |
| Gust | 20 | |||||||||||||||||||||||
| Sky Cover (%) | 68 | 34 | 16 | 15 | 15 | 15 | 7 | 4 | 3 | 4 | 4 | 9 | 5 | 4 | 5 | 4 | 3 | 4 | 3 | 3 | 4 | 7 | 10 | 10 |
| Precipitation Potential (%) | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 94 | 85 | 76 | 72 | 65 | 57 | 55 | 51 | 45 | 45 | 46 | 48 | 58 | 69 | 76 | 79 | 84 | 84 | 87 | 90 | 93 | 90 | 97 | 87 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/25 | |||||||||||||||||||||||
| Hour (CDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 73 | 77 | 80 | 83 | 85 | 87 | 88 | 89 | 89 | 90 | 90 | 89 | 86 | 82 | 79 | 78 | 78 | 78 | 77 | 76 | 76 | 76 | 76 | 78 |
| Dewpoint (°F) | 65 | 65 | 64 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 64 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 66 | 66 | 67 |
| Heat Index (°F) | 77 | 82 | 84 | 86 | 88 | 89 | 90 | 90 | 91 | 91 | 90 | 87 | 84 | 79 | 78 | 78 | 78 | 77 | 76 | 76 | 76 | 76 | 78 | |
| Surface Wind (mph) | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 |
| Wind Dir | SE | SE | SE | SE | S | S | S | S | S | S | S | S | S | SE | SE | SE | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 12 | 14 | 13 | 17 | 20 | 20 | 17 | 14 | 16 | 19 | 12 | 12 | 13 | 13 | 15 | 16 | 18 | 16 | 15 | 13 | 17 | 22 | 26 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 7 |
| Relative Humidity (%) | 76 | 67 | 58 | 51 | 48 | 45 | 43 | 42 | 42 | 41 | 41 | 42 | 48 | 56 | 62 | 64 | 64 | 64 | 67 | 69 | 69 | 71 | 71 | 69 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
