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| Point Forecast: Swannanoa NC 35.6N 82.4W (Elev. 2182 ft) |
Last Update: 7:34 pm EDT May 17, 2021 |
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| Date | 05/17 | 05/18 | ||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 62 | 61 | 60 | 59 | 58 | 57 | 57 | 57 | 56 | 56 | 57 | 60 | 64 | 67 | 70 | 71 | 72 | 72 | 73 | 73 | 72 | 70 | 69 | 65 |
| Dewpoint (°F) | 55 | 55 | 55 | 54 | 54 | 54 | 54 | 54 | 54 | 53 | 55 | 57 | 57 | 57 | 58 | 57 | 57 | 57 | 57 | 57 | 56 | 56 | 56 | 56 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 5 | 3 | 5 | 5 | 5 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 3 |
| Wind Dir | E | E | E | E | E | E | E | E | ESE | ESE | E | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SSE | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 51 | 69 | 54 | 67 | 69 | 87 | 89 | 82 | 79 | 78 | 82 | 86 | 88 | 89 | 90 | 86 | 83 | 82 | 84 | 79 | 79 | 67 | 66 | 61 |
| Precipitation Potential (%) | 6 | 7 | 9 | 11 | 13 | 13 | 13 | 12 | 11 | 9 | 8 | 8 | 9 | 9 | 12 | 15 | 18 | 19 | 20 | 22 | 19 | 17 | 11 | 9 |
| Relative Humidity (%) | 76 | 81 | 84 | 85 | 86 | 91 | 90 | 92 | 92 | 92 | 94 | 90 | 79 | 72 | 66 | 62 | 60 | 58 | 58 | 56 | 58 | 61 | 64 | 72 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/19 | |||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 63 | 62 | 60 | 59 | 59 | 58 | 58 | 57 | 56 | 56 | 58 | 62 | 66 | 71 | 73 | 75 | 76 | 76 | 77 | 77 | 76 | 74 | 71 | 68 |
| Dewpoint (°F) | 56 | 56 | 55 | 55 | 55 | 54 | 54 | 54 | 54 | 55 | 55 | 56 | 58 | 59 | 58 | 58 | 58 | 57 | 57 | 56 | 56 | 56 | 56 | 55 |
| Heat Index (°F) | 75 | 76 | 77 | 77 | 77 | 76 | ||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 5 | 5 |
| Wind Dir | WSW | W | WSW | S | SE | SE | SE | SE | SE | SSE | S | S | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 59 | 57 | 55 | 52 | 50 | 49 | 48 | 47 | 45 | 43 | 41 | 43 | 44 | 46 | 48 | 51 | 53 | 51 | 48 | 46 | 42 | 38 | 34 | 31 |
| Precipitation Potential (%) | 8 | 6 | 4 | 3 | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 6 | 7 | 9 | 10 | 12 | 13 | 13 | 12 | 12 | 10 | 8 | 6 | 5 |
| Relative Humidity (%) | 77 | 80 | 83 | 85 | 86 | 87 | 89 | 90 | 94 | 96 | 92 | 83 | 73 | 66 | 59 | 56 | 53 | 51 | 50 | 49 | 51 | 54 | 59 | 64 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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