| Point Forecast: Seneca IL 41.3N 88.62W |
Last Update: 11:26 am CDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (CDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 84 | 85 | 87 | 88 | 88 | 88 | 88 | 87 | 86 | 81 | 79 | 77 | 76 | 75 | 74 | 73 | 72 | 72 | 72 | 72 | 74 | 76 | 79 | 82 |
| Dewpoint (°F) | 70 | 69 | 69 | 70 | 70 | 70 | 70 | 71 | 71 | 72 | 73 | 72 | 72 | 72 | 71 | 71 | 71 | 71 | 71 | 71 | 72 | 74 | 75 | 75 |
| Heat Index (°F) | 88 | 89 | 91 | 92 | 93 | 93 | 93 | 92 | 91 | 86 | 79 | 77 | 76 | 75 | 76 | 79 | 89 | |||||||
| Surface Wind (mph) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 6 | 7 |
| Wind Dir | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 38 | 40 | 43 | 44 | 45 | 46 | 44 | 42 | 40 | 33 | 25 | 18 | 22 | 27 | 31 | 32 | 42 | 36 | 51 | 53 | 53 | 45 | 48 | 41 |
| Precipitation Potential (%) | 0 | 1 | 3 | 5 | 12 | 18 | 18 | 18 | 16 | 14 | 11 | 7 | 7 | 7 | 5 | 5 | 5 | 3 | 3 | 3 | 7 | 7 | 7 | 7 |
| Relative Humidity (%) | 63 | 58 | 57 | 55 | 54 | 55 | 57 | 59 | 62 | 73 | 82 | 86 | 90 | 91 | 93 | 94 | 95 | 94 | 94 | 96 | 95 | 91 | 87 | 80 |
| Rain | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (CDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 85 | 87 | 88 | 89 | 90 | 90 | 88 | 86 | 83 | 80 | 77 | 75 | 74 | 73 | 72 | 72 | 71 | 71 | 70 | 70 | 70 | 72 | 74 | 76 |
| Dewpoint (°F) | 75 | 75 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 73 | 72 | 72 | 72 | 71 | 71 | 71 | 71 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| Heat Index (°F) | 93 | 96 | 97 | 99 | 100 | 99 | 97 | 93 | 89 | 84 | 77 | 75 | 76 | |||||||||||
| Surface Wind (mph) | 8 | 9 | 11 | 11 | 13 | 14 | 13 | 13 | 11 | 9 | 8 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 9 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | WSW | WSW | W | W | W | W | WNW | WNW | NW |
| Gust | 13 | 15 | 16 | 18 | 21 | 22 | 21 | 18 | 16 | 14 | 11 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | |||||
| Sky Cover (%) | 33 | 29 | 24 | 27 | 29 | 32 | 40 | 48 | 56 | 58 | 59 | 61 | 64 | 67 | 70 | 73 | 76 | 79 | 78 | 76 | 75 | 77 | 79 | 81 |
| Precipitation Potential (%) | 7 | 7 | 44 | 44 | 44 | 44 | 44 | 44 | 57 | 57 | 57 | 57 | 57 | 57 | 48 | 48 | 48 | 48 | 48 | 48 | 21 | 21 | 21 | 21 |
| Relative Humidity (%) | 74 | 68 | 64 | 61 | 60 | 61 | 63 | 68 | 74 | 80 | 85 | 89 | 93 | 95 | 97 | 98 | 99 | 99 | 100 | 100 | 99 | 94 | 89 | 85 |
| Rain | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc |
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