| Point Forecast: Milton IL 39.56N 90.65W (Elev. 650 ft) |
Last Update: 5:36 am CDT Sep 12, 2026 |
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| Date | 09/12 | 09/13 | ||||||||||||||||||||||
| Hour (CDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 67 | 67 | 66 | 68 | 71 | 77 | 81 | 83 | 87 | 88 | 88 | 89 | 88 | 87 | 84 | 77 | 75 | 74 | 72 | 71 | 70 | 68 | 68 | 67 |
| Dewpoint (°F) | 66 | 66 | 66 | 68 | 70 | 71 | 72 | 72 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 70 | 69 | 69 | 68 | 66 | 65 | 64 |
| Heat Index (°F) | 77 | 85 | 88 | 93 | 94 | 94 | 95 | 94 | 93 | 89 | 77 | 75 | ||||||||||||
| Surface Wind (mph) | 1 | 2 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 |
| Wind Dir | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | NW | NW | NW | NW | NW | N | NW | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 43 | 59 | 63 | 60 | 52 | 45 | 12 | 14 | 11 | 10 | 17 | 15 | 29 | 41 | 40 | 32 | 59 | 51 | 43 | 38 | 43 | 60 | 60 | 74 |
| Precipitation Potential (%) | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 0 | 2 | 3 | 8 | 13 | 10 | 6 | 5 | 3 | 3 | 3 | 4 | 5 | 9 |
| Relative Humidity (%) | 97 | 97 | 100 | 100 | 97 | 82 | 74 | 70 | 59 | 57 | 57 | 56 | 57 | 59 | 65 | 82 | 87 | 87 | 90 | 93 | 93 | 93 | 90 | 90 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/14 | |||||||||||||||||||||||
| Hour (CDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 66 | 66 | 65 | 67 | 69 | 73 | 76 | 78 | 78 | 80 | 78 | 78 | 77 | 74 | 72 | 68 | 66 | 66 | 65 | 64 | 63 | 62 | 62 | 61 |
| Dewpoint (°F) | 63 | 62 | 62 | 63 | 63 | 64 | 65 | 66 | 66 | 66 | 66 | 66 | 66 | 64 | 63 | 63 | 62 | 61 | 60 | 59 | 58 | 57 | 57 | 57 |
| Heat Index (°F) | 76 | 78 | 78 | 82 | 78 | 78 | 77 | |||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 7 |
| Wind Dir | N | N | N | N | N | NE | NE | N | N | N | N | N | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 70 | 70 | 65 | 69 | 69 | 80 | 76 | 67 | 83 | 84 | 83 | 81 | 70 | 84 | 84 | 96 | 78 | 60 | 60 | 60 | 60 | 58 | 57 | 55 |
| Precipitation Potential (%) | 12 | 10 | 8 | 15 | 23 | 21 | 20 | 28 | 36 | 27 | 19 | 27 | 34 | 36 | 37 | 37 | 37 | 37 | 37 | 37 | 35 | 35 | 35 | 35 |
| Relative Humidity (%) | 90 | 87 | 90 | 87 | 81 | 73 | 69 | 67 | 67 | 62 | 67 | 67 | 69 | 71 | 73 | 84 | 87 | 84 | 84 | 84 | 84 | 84 | 84 | 87 |
| Rain | -- | -- | -- | SChc | SChc | SChc | SChc | Chc | Chc | Chc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | SChc |
