| Point Forecast: Saint Matthews SC 33.66N 80.79W (Elev. 299 ft) |
Last Update: 12:58 am EDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (EDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°F) | 74 | 74 | 73 | 73 | 74 | 76 | 79 | 81 | 83 | 86 | 88 | 89 | 89 | 89 | 88 | 87 | 85 | 83 | 80 | 78 | 77 | 77 | 76 | 75 |
| Dewpoint (°F) | 73 | 73 | 73 | 73 | 73 | 75 | 76 | 76 | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 76 | 76 | 75 | 75 | 74 | 74 | 74 | 74 | 74 |
| Heat Index (°F) | 76 | 79 | 87 | 91 | 96 | 99 | 100 | 99 | 99 | 98 | 98 | 94 | 90 | 85 | 78 | 77 | 77 | 76 | 75 | |||||
| Surface Wind (mph) | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 2 | 2 |
| Wind Dir | SE | SE | SE | E | E | E | E | E | E | E | E | SE | SE | SE | SE | S | SE | SE | S | SE | S | S | SE | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 48 | 45 | 40 | 48 | 66 | 61 | 51 | 48 | 41 | 23 | 30 | 28 | 48 | 53 | 57 | 57 | 54 | 50 | 36 | 40 | 33 | 43 | 50 | 37 |
| Precipitation Potential (%) | 2 | 1 | 1 | 1 | 1 | 2 | 5 | 5 | 4 | 5 | 10 | 16 | 24 | 29 | 36 | 35 | 31 | 14 | 11 | 9 | 7 | 5 | 4 | 7 |
| Relative Humidity (%) | 97 | 97 | 100 | 100 | 97 | 97 | 91 | 85 | 80 | 72 | 68 | 66 | 64 | 64 | 66 | 70 | 75 | 77 | 85 | 88 | 90 | 90 | 94 | 97 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (EDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°F) | 75 | 74 | 74 | 74 | 74 | 76 | 79 | 82 | 84 | 86 | 87 | 87 | 87 | 87 | 87 | 86 | 85 | 83 | 81 | 79 | 77 | 76 | 75 | 75 |
| Dewpoint (°F) | 73 | 74 | 74 | 73 | 73 | 75 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 75 | 75 | 74 | 73 | 73 | 73 | 73 | 74 | 74 |
| Heat Index (°F) | 75 | 76 | 79 | 89 | 93 | 95 | 97 | 98 | 98 | 98 | 98 | 96 | 93 | 90 | 86 | 79 | 77 | 76 | 75 | 75 | ||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 |
| Wind Dir | SE | SE | SE | SE | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 26 | 44 | 45 | 38 | 41 | 39 | 59 | 54 | 58 | 61 | 60 | 58 | 58 | 57 | 57 | 55 | 52 | 47 | 40 | 32 | 27 | 24 | 24 | 26 |
| Precipitation Potential (%) | 5 | 4 | 4 | 4 | 4 | 33 | 33 | 33 | 33 | 33 | 33 | 51 | 51 | 51 | 51 | 51 | 51 | 7 | 7 | 7 | 7 | 7 | 7 | 4 |
| Relative Humidity (%) | 94 | 100 | 100 | 97 | 97 | 97 | 91 | 83 | 77 | 73 | 71 | 70 | 69 | 69 | 70 | 71 | 72 | 74 | 78 | 83 | 88 | 91 | 95 | 97 |
| Rain | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- |
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