| Point Forecast: 2 Miles NNW Louisville KY 38.26N 85.75W (Elev. 128 m) |
Last Update: 1:13 pm EDT May 19, 2024 |
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| Date | 05/19 | 05/20 | ||||||||||||||||||||||
| Hour (EDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°C) | 29 | 29 | 30 | 30 | 31 | 29 | 29 | 26 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 18 | 18 | 17 | 19 | 21 | 24 | 26 | 28 | 29 |
| Dewpoint (°C) | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 17 | 17 |
| Heat Index (°C) | 29 | 29 | 30 | 30 | 31 | 30 | 30 | 26 | 24 | 24 | 26 | 28 | 29 | |||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 |
| Wind Dir | NE | NE | NE | NE | NE | NE | NE | E | E | E | E | SE | SE | SE | S | S | SE | SE | SE | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 7 | 11 | 10 | 7 | 4 | 8 | 4 | 5 | 3 | 4 | 4 | 6 | 11 | 7 | 18 | 16 | 15 | 14 | 4 | 0 | 0 | 6 | 11 |
| Precipitation Potential (%) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 46 | 45 | 43 | 42 | 43 | 46 | 53 | 62 | 69 | 76 | 81 | 84 | 84 | 87 | 90 | 90 | 90 | 93 | 87 | 78 | 66 | 60 | 53 | 48 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/21 | |||||||||||||||||||||||
| Hour (EDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°C) | 30 | 31 | 31 | 31 | 31 | 29 | 28 | 27 | 25 | 23 | 22 | 22 | 21 | 21 | 20 | 19 | 19 | 19 | 21 | 22 | 24 | 27 | 28 | 29 |
| Dewpoint (°C) | 17 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 18 |
| Heat Index (°C) | 30 | 31 | 31 | 31 | 31 | 30 | 29 | 28 | 25 | 24 | 28 | 29 | 31 | |||||||||||
| Surface Wind (mph) | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 7 | 8 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 16 | 18 | 19 | 21 | 25 | 28 | 32 | 28 | 25 | 21 | 19 | 17 | 15 | 15 | 15 | 15 | 12 | 9 | 6 | 9 | 12 | 15 | 18 | 20 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 6 | 6 | 6 | 6 | 6 |
| Relative Humidity (%) | 45 | 42 | 40 | 40 | 43 | 48 | 53 | 60 | 67 | 74 | 79 | 79 | 81 | 84 | 84 | 87 | 87 | 87 | 84 | 79 | 71 | 62 | 57 | 51 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
