| Point Forecast: 3 Miles SSE Carlinville IL 39.25N 89.86W (Elev. 551 ft) |
Last Update: 2:26 am CDT Jul 10, 2026 |
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| Date | 07/10 | 07/11 | ||||||||||||||||||||||
| Hour (CDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 71 | 71 | 71 | 71 | 71 | 72 | 74 | 77 | 80 | 81 | 83 | 84 | 85 | 85 | 85 | 87 | 86 | 84 | 82 | 77 | 75 | 74 | 73 | 73 |
| Dewpoint (°F) | 70 | 70 | 70 | 70 | 71 | 71 | 72 | 72 | 73 | 73 | 73 | 74 | 74 | 73 | 73 | 73 | 73 | 73 | 74 | 73 | 72 | 72 | 71 | 71 |
| Heat Index (°F) | 77 | 84 | 86 | 89 | 91 | 93 | 92 | 92 | 94 | 93 | 90 | 88 | 77 | 75 | ||||||||||
| Surface Wind (mph) | 0 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 |
| Wind Dir | SE | S | S | S | S | SW | SW | W | W | W | NW | N | NW | W | SW | SW | SW | S | N | NW | NE | NE | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 67 | 44 | 49 | 54 | 49 | 44 | 45 | 47 | 52 | 57 | 53 | 49 | 55 | 62 | 52 | 54 | 49 | 60 | 71 | 64 | 68 | 64 | 62 | 59 |
| Precipitation Potential (%) | 4 | 5 | 6 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 7 | 11 | 18 | 24 | 30 | 36 | 38 | 40 | 34 | 23 | 23 | 28 |
| Relative Humidity (%) | 97 | 97 | 97 | 97 | 100 | 97 | 93 | 85 | 79 | 77 | 72 | 72 | 70 | 67 | 67 | 63 | 65 | 70 | 77 | 88 | 90 | 93 | 93 | 93 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | Chc |
| Date | 07/12 | |||||||||||||||||||||||
| Hour (CDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 72 | 71 | 70 | 69 | 68 | 70 | 72 | 74 | 77 | 78 | 80 | 81 | 82 | 82 | 82 | 84 | 82 | 81 | 79 | 76 | 73 | 71 | 70 | 70 |
| Dewpoint (°F) | 71 | 70 | 70 | 69 | 68 | 70 | 70 | 70 | 70 | 70 | 71 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 69 | 69 | 68 | 68 |
| Heat Index (°F) | 77 | 78 | 83 | 85 | 86 | 86 | 86 | 88 | 86 | 85 | 79 | 76 | ||||||||||||
| Surface Wind (mph) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 5 | 3 | 2 | 2 | 2 | 1 | 1 |
| Wind Dir | NW | N | N | W | NW | NW | N | NE | NE | NE | NE | NE | NE | N | NE | NE | NE | N | NE | NE | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 77 | 72 | 69 | 77 | 64 | 55 | 63 | 73 | 61 | 59 | 50 | 50 | 61 | 42 | 39 | 30 | 34 | 36 | 22 | 24 | 25 | 29 | 32 | 36 |
| Precipitation Potential (%) | 29 | 33 | 29 | 30 | 31 | 21 | 12 | 1 | 8 | 17 | 21 | 31 | 37 | 33 | 25 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 26 |
| Relative Humidity (%) | 97 | 97 | 100 | 100 | 100 | 100 | 93 | 87 | 79 | 76 | 74 | 69 | 67 | 67 | 67 | 63 | 67 | 69 | 74 | 82 | 87 | 93 | 93 | 93 |
| Rain | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | Chc |
| Thunder | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- |


