| Point Forecast: Anderson SC 34.51N 82.63W (Elev. 692 ft) |
Last Update: 2:24 am EDT May 19, 2026 |
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| Date | 05/19 | 05/20 | ||||||||||||||||||||||
| 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) | 67 | 66 | 65 | 65 | 65 | 66 | 70 | 75 | 78 | 82 | 84 | 87 | 89 | 89 | 90 | 89 | 88 | 84 | 78 | 76 | 74 | 73 | 72 | 71 |
| Dewpoint (°F) | 63 | 62 | 62 | 63 | 63 | 64 | 65 | 65 | 64 | 63 | 62 | 61 | 61 | 60 | 59 | 59 | 60 | 61 | 61 | 61 | 60 | 61 | 61 | 61 |
| Heat Index (°F) | 75 | 78 | 83 | 85 | 87 | 89 | 89 | 89 | 88 | 87 | 85 | 79 | 76 | |||||||||||
| Surface Wind (mph) | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 3 | 5 | 6 | 6 | 7 | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 2 |
| Wind Dir | S | S | S | N | N | N | SW | SSW | SW | SSW | SSW | SSW | S | S | S | S | S | S | S | N | N | N | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 6 | 13 | 36 | 49 | 52 | 55 | 39 | 30 | 19 | 22 | 14 | 11 | 19 | 22 | 31 | 32 | 29 | 23 | 38 | 46 | 61 | 59 | 58 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 |
| Relative Humidity (%) | 87 | 88 | 92 | 94 | 93 | 91 | 84 | 70 | 63 | 54 | 48 | 42 | 39 | 37 | 36 | 37 | 39 | 45 | 55 | 60 | 63 | 65 | 68 | 71 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/21 | |||||||||||||||||||||||
| 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) | 70 | 68 | 68 | 68 | 68 | 69 | 72 | 77 | 81 | 85 | 88 | 89 | 90 | 91 | 90 | 90 | 87 | 84 | 79 | 76 | 74 | 73 | 72 | 71 |
| Dewpoint (°F) | 61 | 61 | 61 | 62 | 62 | 62 | 64 | 65 | 65 | 65 | 65 | 64 | 63 | 63 | 62 | 62 | 62 | 63 | 63 | 63 | 63 | 63 | 63 | 63 |
| Heat Index (°F) | 77 | 83 | 87 | 90 | 91 | 92 | 92 | 91 | 90 | 88 | 85 | 81 | 76 | |||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 3 | 2 | 2 | 1 | 1 | 0 | 0 |
| Wind Dir | S | S | SSW | SSW | SSW | SW | SW | SW | WSW | WSW | SW | SW | SW | SW | SW | SW | W | SW | SW | WSW | W | WSW | WSW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 45 | 45 | 30 | 43 | 20 | 17 | 9 | 22 | 20 | 24 | 15 | 20 | 14 | 20 | 30 | 38 | 47 | 50 | 93 | 61 | 28 | 25 | 23 | 20 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 5 | 8 | 7 | 6 | 5 | 5 | 4 | 1 |
| Relative Humidity (%) | 75 | 78 | 80 | 82 | 81 | 80 | 76 | 66 | 59 | 52 | 46 | 43 | 41 | 39 | 39 | 40 | 43 | 50 | 58 | 63 | 68 | 72 | 75 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
