| Point Forecast: 4 Miles NE Mayfield KY 36.76N 88.58W |
Last Update: 8:01 pm CDT May 17, 2026 |
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| Date | 05/17 | 05/18 | ||||||||||||||||||||||
| Hour (CDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 81 | 78 | 75 | 74 | 74 | 74 | 73 | 73 | 72 | 72 | 72 | 71 | 74 | 76 | 80 | 82 | 84 | 83 | 84 | 84 | 85 | 84 | 84 | 84 |
| Dewpoint (°F) | 57 | 56 | 56 | 56 | 57 | 58 | 59 | 59 | 60 | 61 | 62 | 63 | 65 | 66 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 66 | 65 |
| Heat Index (°F) | 81 | 78 | 75 | 76 | 82 | 85 | 87 | 86 | 87 | 87 | 88 | 87 | 86 | 86 | ||||||||||
| Surface Wind (mph) | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 13 | 14 | 14 | 14 | 14 | 13 | 11 | 11 | 10 | 8 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | S | S | S | S | S | S |
| Gust | 18 | 20 | 21 | 22 | 21 | 21 | 21 | 21 | 20 | 18 | 18 | |||||||||||||
| Sky Cover (%) | 8 | 15 | 22 | 34 | 36 | 28 | 30 | 34 | 33 | 37 | 43 | 26 | 18 | 51 | 41 | 40 | 44 | 44 | 58 | 40 | 46 | 60 | 45 | 51 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 12 | 9 | 14 | 20 | 16 | 19 | 27 | 31 | 32 | 27 | 25 | 26 | 10 |
| Relative Humidity (%) | 43 | 47 | 52 | 53 | 55 | 57 | 62 | 62 | 66 | 68 | 71 | 76 | 74 | 71 | 65 | 61 | 57 | 59 | 57 | 57 | 55 | 57 | 55 | 53 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- |
| Date | 05/19 | |||||||||||||||||||||||
| Hour (CDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 80 | 78 | 76 | 76 | 77 | 76 | 75 | 74 | 74 | 74 | 72 | 74 | 75 | 78 | 80 | 82 | 84 | 85 | 85 | 85 | 85 | 84 | 83 | 81 |
| Dewpoint (°F) | 65 | 65 | 65 | 65 | 65 | 65 | 66 | 66 | 67 | 67 | 67 | 68 | 69 | 70 | 70 | 70 | 71 | 71 | 71 | 71 | 71 | 71 | 70 | 70 |
| Heat Index (°F) | 82 | 78 | 76 | 76 | 77 | 76 | 75 | 75 | 78 | 83 | 86 | 89 | 90 | 90 | 90 | 90 | 89 | 87 | 85 | |||||
| Surface Wind (mph) | 8 | 9 | 8 | 8 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 11 | 10 | 8 | 7 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | 18 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | ||||||||||
| Sky Cover (%) | 65 | 68 | 59 | 59 | 41 | 41 | 33 | 34 | 45 | 67 | 63 | 49 | 62 | 63 | 63 | 58 | 52 | 47 | 50 | 52 | 55 | 55 | 55 | 55 |
| Precipitation Potential (%) | 9 | 10 | 10 | 7 | 0 | 13 | 13 | 13 | 13 | 13 | 13 | 19 | 19 | 19 | 19 | 19 | 19 | 68 | 68 | 68 | 68 | 68 | 68 | 90 |
| Relative Humidity (%) | 60 | 64 | 69 | 69 | 67 | 69 | 74 | 76 | 79 | 79 | 84 | 82 | 82 | 76 | 72 | 67 | 65 | 63 | 63 | 63 | 63 | 65 | 65 | 69 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Ocnl |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
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