| Point Forecast: Lancaster SC 34.72N 80.77W (Elev. 528 ft) |
Last Update: 12:58 am EDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 75 | 74 | 73 | 73 | 75 | 77 | 79 | 83 | 85 | 86 | 88 | 90 | 90 | 90 | 88 | 86 | 83 | 81 | 79 | 77 | 77 | 76 | 75 | 75 |
| Dewpoint (°F) | 74 | 74 | 73 | 72 | 75 | 74 | 75 | 75 | 76 | 76 | 76 | 75 | 74 | 74 | 74 | 74 | 75 | 75 | 74 | 74 | 74 | 74 | 74 | 73 |
| Heat Index (°F) | 75 | 75 | 77 | 79 | 90 | 94 | 96 | 99 | 101 | 99 | 99 | 97 | 94 | 90 | 87 | 79 | 77 | 77 | 76 | 75 | 75 | |||
| Surface Wind (mph) | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | SE | SE | SE | SE | SE | SE | SE | S | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 64 | 57 | 46 | 47 | 57 | 60 | 57 | 47 | 49 | 55 | 63 | 57 | 56 | 56 | 55 | 57 | 52 | 63 | 69 | 61 | 65 | 61 | 60 | 43 |
| Precipitation Potential (%) | 5 | 5 | 5 | 5 | 5 | 12 | 10 | 10 | 21 | 32 | 45 | 36 | 34 | 34 | 33 | 35 | 20 | 21 | 22 | 17 | 11 | 8 | 6 | 6 |
| Relative Humidity (%) | 97 | 100 | 100 | 97 | 100 | 90 | 88 | 77 | 75 | 72 | 68 | 62 | 60 | 60 | 63 | 68 | 77 | 82 | 85 | 90 | 90 | 94 | 97 | 94 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 74 | 73 | 73 | 73 | 75 | 78 | 81 | 83 | 85 | 87 | 88 | 89 | 89 | 89 | 87 | 85 | 83 | 81 | 79 | 78 | 77 | 76 | 75 | 74 |
| Dewpoint (°F) | 73 | 73 | 73 | 73 | 74 | 74 | 74 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 74 | 74 | 74 | 74 | 74 | 74 | 73 | 73 | 73 |
| Heat Index (°F) | 75 | 78 | 86 | 90 | 94 | 96 | 98 | 99 | 100 | 99 | 97 | 93 | 90 | 87 | 83 | 78 | 77 | 76 | 75 | |||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 |
| 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 (%) | 55 | 43 | 43 | 77 | 52 | 38 | 55 | 61 | 59 | 55 | 51 | 57 | 53 | 52 | 48 | 46 | 43 | 31 | 37 | 37 | 35 | 32 | 33 | 39 |
| Precipitation Potential (%) | 3 | 2 | 2 | 5 | 19 | 19 | 19 | 19 | 19 | 19 | 46 | 46 | 46 | 46 | 46 | 46 | 16 | 16 | 16 | 16 | 16 | 16 | 5 | 5 |
| Relative Humidity (%) | 97 | 100 | 100 | 100 | 97 | 88 | 81 | 77 | 72 | 68 | 66 | 64 | 63 | 64 | 66 | 70 | 74 | 79 | 84 | 88 | 90 | 92 | 94 | 95 |
| Rain | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- |
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