Alton - 24 Hour Weather Forecast
Updated: JUL 25 2008 02:00 EDT
| Time (EDT) | Clouds | Temp (°F) | Precipitation Type | Chance of Precipitation | Dewpoint | Relative Humidity | Wind Direction | Wind Speed (mph) | Ceiling Height (ft) | Visibility (mi) | |
| JUL 25 5:00 PM |
Clear | 81 | - | 1% | 58 | 46% | SSW | 8 | 10 | ||
| JUL 25 6:00 PM |
Clear | 79 | - | 1% | 59 | 50% | SSW | 08 | 10 | ||
| JUL 25 7:00 PM |
Clear | 76 | - | 1% | 59 | 56% | SW | 03 | 10 | ||
| JUL 25 8:00 PM |
Clear | 74 | - | 1% | 60 | 62% | SW | 3 | 10 | ||
| JUL 25 9:00 PM |
Clear | 72 | - | 3% | 60 | 66% | S | 03 | 10 | ||
| JUL 25 10:00 PM |
Clear | 69 | - | 3% | 59 | 71% | S | 02 | 10 | ||
| JUL 25 11:00 PM |
Clear | 67 | - | 3% | 59 | 76% | SSE | 2 | 10 | ||
| JUL 26 12:00 AM |
Clear | 66 | - | 3% | 59 | 78% | SSE | 02 | 10 | ||
| JUL 26 1:00 AM |
Partly Cloudy | 66 | - | 3% | 59 | 78% | SSE | 02 | 10 | ||
| JUL 26 2:00 AM |
Partly Cloudy | 65 | - | 3% | 59 | 81% | SSE | 2 | 10 | ||
| JUL 26 3:00 AM |
Partly Cloudy | 64 | - | 6% | 59 | 84% | SSE | 02 | 10 | ||
| JUL 26 4:00 AM |
Clear | 64 | - | 6% | 59 | 84% | SSE | 03 | 10 | ||
| JUL 26 5:00 AM |
Clear | 63 | - | 6% | 59 | 87% | SSE | 3 | 10 | ||
| JUL 26 6:00 AM |
Clear | 65 | - | 6% | 60 | 84% | SSE | 03 | 10 | ||
| JUL 26 7:00 AM |
Partly Cloudy | 66 | - | 6% | 61 | 84% | S | 05 | 10 | ||
| JUL 26 8:00 AM |
Partly Cloudy | 68 | - | 6% | 62 | 81% | S | 5 | 10 | ||
| JUL 26 9:00 AM |
Partly Cloudy | 71 | - | 13% | 63 | 76% | S | 05 | 10 | ||
| JUL 26 10:00 AM |
Partly Cloudy | 74 | - | 13% | 63 | 69% | SSE | 08 | 10 | ||
| JUL 26 11:00 AM |
Partly Cloudy | 77 | - | 13% | 64 | 64% | SW | 8 | 10 | ||
| JUL 26 12:00 PM |
Partly Cloudy | 78 | - | 13% | 64 | 62% | SW | 08 | 10 | ||
| JUL 26 1:00 PM |
Partly Cloudy | 80 | - | 13% | 63 | 56% | SW | 09 | 10 | ||
| JUL 26 2:00 PM |
Partly Cloudy | 81 | - | 13% | 63 | 54% | SW | 9 | 10 | ||
| JUL 26 3:00 PM |
Partly Cloudy | 81 | Rain | 26% | 63 | 54% | SSW | 09 | 10 | ||
| JUL 26 4:00 PM |
Mostly Sunny | 80 | Rain | 26% | 62 | 54% | SSW | 08 | 10 |
