| Point Forecast: 3 Miles SSW Savoy IL 40.04N 88.27W (Elev. 741 ft) |
Last Update: 10:41 pm CDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (CDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 69 | 69 | 68 | 68 | 68 | 67 | 67 | 67 | 69 | 71 | 74 | 78 | 81 | 83 | 84 | 86 | 86 | 87 | 86 | 85 | 82 | 78 | 75 | 73 |
| Dewpoint (°F) | 68 | 68 | 67 | 68 | 67 | 66 | 66 | 66 | 68 | 69 | 70 | 70 | 70 | 70 | 70 | 68 | 68 | 68 | 68 | 69 | 69 | 69 | 69 | 68 |
| Heat Index (°F) | 78 | 85 | 87 | 88 | 89 | 89 | 91 | 89 | 89 | 85 | 78 | 75 | ||||||||||||
| Surface Wind (mph) | 2 | 3 | 2 | 2 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 5 | 5 | 3 | 5 | 5 | 5 | 3 | 2 | 2 |
| Wind Dir | S | S | SSW | S | E | N | N | N | N | N | NNE | ENE | ENE | ENE | E | NNE | N | ENE | NNE | E | ESE | S | ESE | ENE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 56 | 61 | 60 | 55 | 58 | 52 | 57 | 60 | 65 | 56 | 39 | 25 | 16 | 18 | 17 | 20 | 21 | 26 | 29 | 28 | 23 | 16 | 25 | 19 |
| Precipitation Potential (%) | 2 | 1 | 3 | 3 | 3 | 8 | 8 | 8 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 97 | 97 | 97 | 100 | 97 | 97 | 97 | 97 | 97 | 93 | 87 | 76 | 69 | 65 | 63 | 55 | 55 | 53 | 55 | 59 | 65 | 74 | 82 | 84 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (CDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 72 | 71 | 70 | 69 | 68 | 68 | 68 | 69 | 71 | 74 | 78 | 81 | 83 | 84 | 85 | 86 | 86 | 86 | 85 | 83 | 81 | 78 | 76 | 74 |
| Dewpoint (°F) | 68 | 68 | 67 | 67 | 67 | 67 | 67 | 67 | 68 | 69 | 71 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 |
| Heat Index (°F) | 78 | 85 | 88 | 90 | 91 | 92 | 92 | 92 | 91 | 88 | 85 | 78 | 76 | |||||||||||
| Surface Wind (mph) | 2 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 |
| Wind Dir | E | E | E | E | E | E | ESE | ESE | ESE | SE | SE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 23 | 31 | 39 | 40 | 40 | 41 | 44 | 47 | 50 | 49 | 49 | 48 | 52 | 55 | 59 | 58 | 58 | 57 | 59 | 61 | 63 | 56 | 50 | 43 |
| Precipitation Potential (%) | 3 | 3 | 6 | 6 | 6 | 6 | 6 | 6 | 16 | 16 | 16 | 16 | 16 | 16 | 49 | 49 | 49 | 49 | 49 | 49 | 22 | 22 | 22 | 22 |
| Relative Humidity (%) | 87 | 90 | 90 | 93 | 97 | 97 | 97 | 93 | 90 | 84 | 79 | 74 | 70 | 67 | 65 | 63 | 63 | 63 | 65 | 70 | 74 | 82 | 87 | 93 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc |
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