| Point Forecast: Seneca IL 41.3N 88.62W |
Last Update: 9:27 pm CDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (CDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 76 | 74 | 72 | 71 | 70 | 69 | 68 | 67 | 68 | 68 | 70 | 74 | 79 | 82 | 85 | 86 | 87 | 88 | 88 | 89 | 89 | 88 | 86 | 83 |
| Dewpoint (°F) | 69 | 68 | 67 | 65 | 64 | 64 | 64 | 64 | 64 | 66 | 67 | 68 | 69 | 70 | 70 | 70 | 70 | 70 | 71 | 72 | 72 | 71 | 71 | 71 |
| Heat Index (°F) | 76 | 79 | 86 | 89 | 91 | 92 | 93 | 94 | 95 | 95 | 94 | 91 | 88 | |||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 5 |
| Wind Dir | NNE | ENE | E | E | E | ESE | E | E | E | E | ESE | ESE | SE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S |
| Gust | 11 | |||||||||||||||||||||||
| Sky Cover (%) | 15 | 16 | 14 | 12 | 11 | 12 | 13 | 15 | 17 | 20 | 22 | 22 | 21 | 21 | 27 | 33 | 38 | 40 | 42 | 44 | 43 | 43 | 43 | 39 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 16 | 16 | 16 | 18 | 18 | 18 | 7 | 7 |
| Relative Humidity (%) | 77 | 81 | 83 | 83 | 81 | 82 | 86 | 88 | 89 | 90 | 90 | 80 | 72 | 66 | 62 | 58 | 56 | 56 | 57 | 57 | 57 | 59 | 62 | 68 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (CDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 80 | 77 | 75 | 74 | 73 | 73 | 72 | 72 | 72 | 72 | 72 | 74 | 78 | 81 | 84 | 86 | 88 | 89 | 90 | 90 | 90 | 88 | 86 | 83 |
| Dewpoint (°F) | 71 | 72 | 72 | 72 | 71 | 71 | 70 | 70 | 70 | 71 | 72 | 73 | 74 | 75 | 75 | 75 | 75 | 75 | 74 | 74 | 74 | 74 | 74 | 73 |
| Heat Index (°F) | 83 | 77 | 75 | 78 | 86 | 91 | 95 | 97 | 99 | 100 | 100 | 99 | 97 | 93 | 89 | |||||||||
| Surface Wind (mph) | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 |
| Wind Dir | S | SSE | SSE | SSE | SSE | S | S | S | S | S | S | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW |
| Gust | 11 | 13 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 13 | ||||||||||||||
| Sky Cover (%) | 35 | 31 | 27 | 24 | 20 | 25 | 30 | 35 | 42 | 48 | 58 | 54 | 49 | 45 | 41 | 38 | 35 | 33 | 32 | 30 | 38 | 47 | 55 | 55 |
| Precipitation Potential (%) | 7 | 7 | 7 | 7 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 28 | 28 | 28 | 28 | 28 | 28 | 52 | 52 |
| Relative Humidity (%) | 75 | 85 | 89 | 92 | 92 | 93 | 93 | 94 | 95 | 95 | 98 | 94 | 88 | 82 | 76 | 71 | 66 | 63 | 60 | 59 | 60 | 63 | 67 | 73 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
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