| Point Forecast: 3 Miles ENE Van Wyck SC 34.93N 80.79W (Elev. 155 m) |
Last Update: 2:20 am EDT May 20, 2026 |
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| Date | 05/20 | 05/21 | ||||||||||||||||||||||
| Hour (EDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°C) | 26 | 28 | 31 | 32 | 33 | 33 | 34 | 34 | 33 | 33 | 31 | 28 | 26 | 25 | 24 | 23 | 23 | 22 | 21 | 21 | 21 | 20 | 21 | 23 |
| Dewpoint (°C) | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 |
| Heat Index (°C) | 26 | 30 | 32 | 32 | 34 | 34 | 34 | 34 | 33 | 33 | 31 | 28 | 26 | 25 | 24 | |||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 6 | 5 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 3 | 2 | 2 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 0 | 1 | 4 | 4 | 11 | 8 | 7 | 3 | 0 | 0 | 1 | 5 | 7 | 18 | 10 | 8 | 7 | 17 | 16 | 21 | 33 | 57 | 56 | 59 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 67 | 59 | 50 | 44 | 38 | 37 | 36 | 34 | 36 | 36 | 41 | 51 | 56 | 60 | 62 | 69 | 71 | 76 | 78 | 81 | 78 | 84 | 81 | 76 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/22 | |||||||||||||||||||||||
| Hour (EDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°C) | 26 | 28 | 31 | 32 | 32 | 33 | 32 | 32 | 31 | 29 | 27 | 24 | 21 | 22 | 22 | 21 | 20 | 19 | 19 | 19 | 18 | 18 | 19 | 20 |
| Dewpoint (°C) | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 19 |
| Heat Index (°C) | 26 | 29 | 32 | 33 | 33 | 34 | 33 | 33 | 32 | 30 | 28 | 24 | ||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 3 | 3 | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 |
| Wind Dir | SW | SW | S | S | S | S | S | S | S | SE | E | NE | NE | E | E | E | E | E | E | E | E | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 47 | 33 | 15 | 38 | 59 | 59 | 59 | 59 | 59 | 59 | 84 | 88 | 86 | 84 | 84 | 84 | 61 | 62 | 63 | 64 | 67 | 70 | 73 | 69 |
| Precipitation Potential (%) | 0 | 0 | 1 | 15 | 39 | 39 | 39 | 39 | 39 | 39 | 76 | 76 | 76 | 76 | 76 | 76 | 24 | 24 | 24 | 24 | 24 | 24 | 26 | 26 |
| Relative Humidity (%) | 64 | 57 | 50 | 44 | 42 | 41 | 42 | 42 | 45 | 50 | 60 | 74 | 93 | 87 | 87 | 90 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 97 |
| Rain | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc |
| Thunder | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
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