| Point Forecast: State Line City IN 40.21N 87.53W (Elev. 214 m) |
Last Update: 11:45 am EDT May 17, 2025 |
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| Date | 05/17 | 05/18 | ||||||||||||||||||||||
| Hour (EDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 18 | 19 | 20 | 21 | 21 | 21 | 21 | 20 | 19 | 17 | 16 | 15 | 14 | 13 | 12 | 12 | 11 | 10 | 9 | 9 | 11 | 12 | 14 | 17 |
| Dewpoint (°C) | 5 | 6 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 8 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 21 | 21 | 21 | 21 | 20 | 20 | 18 | 17 | 15 | 13 | 9 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 5 | 5 | 5 |
| Wind Dir | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | W | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NNW | NNW | NNW |
| Gust | 29 | 29 | 29 | |||||||||||||||||||||
| Sky Cover (%) | 68 | 63 | 57 | 60 | 62 | 65 | 56 | 48 | 40 | 37 | 34 | 31 | 24 | 17 | 10 | 10 | 11 | 12 | 15 | 18 | 22 | 23 | 24 | 25 |
| Precipitation Potential (%) | 0 | 0 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 43 | 42 | 45 | 44 | 44 | 42 | 42 | 44 | 45 | 52 | 56 | 57 | 62 | 66 | 69 | 69 | 74 | 77 | 80 | 86 | 77 | 71 | 62 | 56 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/19 | |||||||||||||||||||||||
| Hour (EDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 18 | 20 | 22 | 23 | 23 | 24 | 24 | 23 | 23 | 21 | 18 | 16 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 14 | 15 |
| Dewpoint (°C) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 8 |
| Heat Index (°C) | 24 | 24 | ||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 |
| Wind Dir | NNW | NW | NW | NW | NW | NW | NNW | N | NNE | NNE | NE | NE | NE | ENE | ENE | ENE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 8 | 11 | 14 | 16 | 19 | 16 | 14 | 11 | 15 | 18 | 22 | 32 | 41 | 51 | 56 | 62 | 67 | 68 | 69 | 70 | 73 | 76 | 78 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 10 | 10 | 10 | 10 | 10 | 24 | 24 | 24 | 24 |
| Relative Humidity (%) | 54 | 47 | 42 | 40 | 36 | 34 | 36 | 38 | 40 | 45 | 50 | 56 | 61 | 65 | 71 | 73 | 72 | 74 | 72 | 70 | 69 | 66 | 67 | 64 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
