| Point Forecast: 8 Miles W Grandview TN 35.76N 84.99W (Elev. 1841 ft) |
Last Update: 3:40 pm CDT May 18, 2024 |
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| Date | 05/18 | 05/19 | ||||||||||||||||||||||
| Hour (CDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 69 | 68 | 65 | 64 | 63 | 62 | 62 | 61 | 61 | 60 | 60 | 61 | 59 | 61 | 64 | 66 | 71 | 73 | 75 | 76 | 77 | 78 | 76 | 76 |
| Dewpoint (°F) | 62 | 62 | 61 | 61 | 60 | 60 | 60 | 59 | 59 | 59 | 59 | 59 | 59 | 60 | 62 | 63 | 62 | 62 | 62 | 61 | 60 | 60 | 60 | 60 |
| Heat Index (°F) | 75 | 76 | 77 | 78 | 76 | 76 | ||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Wind Dir | NNW | NNE | E | ESE | NNW | N | NNE | N | N | N | N | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 83 | 88 | 86 | 85 | 82 | 69 | 68 | 67 | 58 | 52 | 53 | 52 | 49 | 42 | 33 | 24 | 23 | 25 | 24 | 26 | 22 | 18 | 19 | 12 |
| Precipitation Potential (%) | 57 | 43 | 50 | 43 | 39 | 22 | 21 | 11 | 12 | 7 | 4 | 9 | 3 | 4 | 3 | 5 | 7 | 11 | 13 | 11 | 13 | 13 | 10 | 9 |
| Relative Humidity (%) | 78 | 81 | 87 | 90 | 90 | 93 | 93 | 93 | 93 | 97 | 97 | 95 | 99 | 95 | 94 | 89 | 73 | 68 | 65 | 61 | 55 | 55 | 57 | 57 |
| Rain | Lkly | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Lkly | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/20 | |||||||||||||||||||||||
| Hour (CDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 75 | 72 | 69 | 67 | 65 | 64 | 63 | 61 | 61 | 60 | 59 | 60 | 61 | 61 | 65 | 68 | 72 | 74 | 75 | 77 | 77 | 78 | 79 | 78 |
| Dewpoint (°F) | 60 | 61 | 60 | 59 | 59 | 58 | 57 | 57 | 57 | 58 | 58 | 58 | 59 | 59 | 60 | 61 | 62 | 62 | 62 | 61 | 60 | 60 | 60 | 61 |
| Heat Index (°F) | 75 | 75 | 77 | 77 | 78 | 79 | 78 | |||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | ENE | E | ESE | ESE | SSE | SSE | S | S | S | S | S | S | SSW | SSW | SW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 13 | 18 | 11 | 9 | 6 | 7 | 8 | 8 | 10 | 12 | 14 | 14 | 14 | 15 | 14 | 13 | 13 | 15 | 18 | 20 | 20 | 20 | 20 | 20 |
| Precipitation Potential (%) | 8 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 16 | 16 | 16 | 16 | 16 |
| Relative Humidity (%) | 60 | 68 | 73 | 75 | 81 | 81 | 82 | 85 | 87 | 93 | 95 | 93 | 94 | 92 | 84 | 77 | 71 | 67 | 64 | 58 | 55 | 54 | 52 | 57 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
