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| Point Forecast: Sea Island GA 31.18N 81.34W |
Last Update: 9:55 am EDT Apr 21, 2021 |
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| Date | 04/23 | 04/24 | ||||||||||||||||||||||
| 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 (°F) | 68 | 69 | 70 | 70 | 70 | 69 | 69 | 68 | 67 | 67 | 66 | 66 | 66 | 65 | 65 | 65 | 64 | 64 | 64 | 65 | 68 | 71 | 74 | 75 |
| Dewpoint (°F) | 48 | 49 | 50 | 51 | 52 | 53 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 62 | 62 | 63 | 63 | 64 | 64 | 64 | 65 | 65 | 65 |
| Heat Index (°F) | 75 | |||||||||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 16 | 18 | 20 | 21 | 22 |
| Wind Dir | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 20 | 44 | 44 | 44 | 44 | 44 | 44 | 71 | 71 | 71 | 71 | 71 | 71 | 84 | 84 | 84 | 84 | 84 | 84 | 85 | 85 | 85 | 85 | 85 |
| Precipitation Potential (%) | 1 | 5 | 5 | 5 | 5 | 5 | 5 | 10 | 10 | 10 | 10 | 10 | 10 | 38 | 38 | 38 | 38 | 38 | 38 | 65 | 65 | 65 | 65 | 65 |
| Relative Humidity (%) | 49 | 49 | 49 | 51 | 53 | 57 | 61 | 65 | 70 | 73 | 78 | 81 | 84 | 90 | 90 | 90 | 97 | 97 | 100 | 97 | 87 | 81 | 74 | 71 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc |
| Snow | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Freezing Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Sleet | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 04/25 | |||||||||||||||||||||||
| 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 (°F) | 77 | 78 | 78 | 78 | 78 | 77 | 75 | 72 | 70 | 69 | 68 | 67 | 66 | 66 | 65 | 64 | 64 | 63 | 63 | 64 | 67 | 70 | 72 | 74 |
| Dewpoint (°F) | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 65 | 64 | 64 | 63 | 63 | 63 | 61 | 60 | 59 | 58 |
| Heat Index (°F) | 77 | 78 | 78 | 78 | 78 | 77 | 75 | |||||||||||||||||
| Surface Wind (mph) | 22 | 22 | 22 | 21 | 21 | 20 | 18 | 17 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 14 |
| Wind Dir | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 85 | 81 | 81 | 81 | 81 | 81 | 81 | 91 | 91 | 91 | 91 | 91 | 91 | 61 | 61 | 61 | 61 | 61 | 61 | 27 | 27 | 27 | 27 | 27 |
| Precipitation Potential (%) | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 4 | 4 | 4 | 4 | 4 |
| Relative Humidity (%) | 69 | 67 | 67 | 67 | 67 | 69 | 74 | 81 | 87 | 90 | 93 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 81 | 71 | 64 | 57 |
| Rain | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | -- | -- | -- | -- | -- |
| Thunder | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- |
| Snow | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Freezing Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Sleet | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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