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Point Forecast: Saint Helena Island SC 32.39N 80.57W (Elev. 6 m) |
Last Update: 12:26 pm EDT Jun 28, 2024 |
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Date | 06/28 | 06/29 | ||||||||||||||||||||||
Hour (EDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
Temperature (°C) | 32 | 32 | 32 | 32 | 32 | 32 | 30 | 29 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 26 | 28 | 29 | 30 | 31 | 32 |
Dewpoint (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
Heat Index (°C) | 37 | 37 | 38 | 39 | 39 | 38 | 36 | 34 | 32 | 32 | 32 | 31 | 31 | 31 | 30 | 26 | 26 | 25 | 26 | 32 | 34 | 36 | 37 | 38 |
Surface Wind (mph) | 6 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 2 | 2 | 3 | 5 |
Wind Dir | SE | SE | SE | SE | SE | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | S |
Gust | ||||||||||||||||||||||||
Sky Cover (%) | 48 | 50 | 53 | 46 | 44 | 43 | 43 | 52 | 49 | 42 | 50 | 42 | 43 | 40 | 38 | 34 | 37 | 36 | 37 | 22 | 24 | 27 | 29 | 33 |
Precipitation Potential (%) | 30 | 33 | 35 | 38 | 39 | 39 | 27 | 15 | 11 | 7 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 11 | 14 | 16 | 22 | 25 | 28 | 31 |
Relative Humidity (%) | 64 | 64 | 62 | 64 | 64 | 66 | 72 | 77 | 85 | 85 | 85 | 88 | 88 | 91 | 88 | 94 | 94 | 97 | 94 | 82 | 77 | 72 | 68 | 66 |
Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc |
Thunder | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc |
Date | 06/30 | |||||||||||||||||||||||
Hour (EDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
Temperature (°C) | 32 | 32 | 32 | 32 | 31 | 31 | 30 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 29 | 30 | 32 | 32 |
Dewpoint (°C) | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Heat Index (°C) | 39 | 39 | 39 | 39 | 38 | 37 | 36 | 36 | 34 | 34 | 34 | 33 | 33 | 32 | 31 | 31 | 26 | 26 | 31 | 31 | 34 | 36 | 39 | 39 |
Surface Wind (mph) | 6 | 7 | 8 | 9 | 9 | 9 | 8 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | 5 | 6 |
Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S |
Gust | ||||||||||||||||||||||||
Sky Cover (%) | 36 | 38 | 38 | 38 | 37 | 39 | 41 | 43 | 44 | 46 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 38 | 35 | 33 | 33 | 34 | 36 | 36 |
Precipitation Potential (%) | 34 | 37 | 35 | 33 | 31 | 29 | 25 | 23 | 23 | 23 | 23 | 23 | 23 | 35 | 35 | 35 | 35 | 35 | 35 | 32 | 32 | 32 | 32 | 32 |
Relative Humidity (%) | 64 | 64 | 64 | 68 | 70 | 72 | 75 | 77 | 80 | 85 | 85 | 88 | 88 | 91 | 91 | 91 | 94 | 94 | 91 | 88 | 80 | 75 | 68 | 66 |
Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
Thunder | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |