| Point Forecast: 3 Miles NNE Seaford DE 38.69N 75.6W (Elev. 26 ft) |
Last Update: 4:07 am EDT Jun 17, 2026 |
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| Date | 06/17 | 06/18 | ||||||||||||||||||||||
| Hour (EDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°F) | 81 | 82 | 84 | 84 | 84 | 84 | 83 | 81 | 78 | 75 | 73 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 73 | 75 | 78 | 80 | 83 | 86 |
| Dewpoint (°F) | 62 | 61 | 60 | 59 | 59 | 59 | 59 | 61 | 63 | 64 | 65 | 66 | 66 | 66 | 66 | 67 | 67 | 67 | 68 | 68 | 68 | 69 | 69 | 69 |
| Heat Index (°F) | 82 | 83 | 84 | 84 | 84 | 84 | 83 | 82 | 78 | 75 | 75 | 78 | 83 | 87 | 90 | |||||||||
| Surface Wind (mph) | 6 | 7 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 11 | 13 | 15 | 16 | 18 | 18 |
| Wind Dir | S | S | S | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW |
| Gust | 25 | 29 | 32 | 33 | ||||||||||||||||||||
| Sky Cover (%) | 11 | 19 | 21 | 27 | 24 | 10 | 8 | 17 | 27 | 36 | 26 | 39 | 32 | 46 | 48 | 48 | 47 | 57 | 55 | 55 | 54 | 47 | 38 | 40 |
| Precipitation Potential (%) | 5 | 9 | 8 | 10 | 10 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 0 | 0 |
| Relative Humidity (%) | 53 | 49 | 44 | 43 | 43 | 43 | 44 | 51 | 60 | 69 | 76 | 81 | 81 | 81 | 81 | 84 | 84 | 84 | 84 | 79 | 71 | 69 | 63 | 57 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/19 | |||||||||||||||||||||||
| Hour (EDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°F) | 88 | 90 | 92 | 92 | 93 | 92 | 90 | 88 | 86 | 83 | 81 | 80 | 79 | 77 | 76 | 75 | 75 | 74 | 74 | 74 | 75 | 76 | 78 | 79 |
| Dewpoint (°F) | 69 | 69 | 69 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 67 | 67 | 67 | 66 | 65 | 65 | 64 | 64 | 63 | 62 | 63 | 62 |
| Heat Index (°F) | 92 | 95 | 97 | 96 | 97 | 96 | 94 | 92 | 89 | 86 | 84 | 83 | 79 | 77 | 76 | 75 | 75 | 75 | 76 | 78 | 79 | |||
| Surface Wind (mph) | 20 | 20 | 20 | 20 | 18 | 17 | 15 | 13 | 10 | 9 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 9 |
| Wind Dir | SW | SW | SW | SW | SW | SW | W | SW | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | 34 | 36 | 34 | 34 | 34 | 32 | 29 | 25 | 20 | |||||||||||||||
| Sky Cover (%) | 29 | 34 | 51 | 59 | 15 | 35 | 24 | 60 | 51 | 53 | 56 | 59 | 62 | 65 | 68 | 69 | 69 | 70 | 73 | 75 | 78 | 72 | 67 | 61 |
| Precipitation Potential (%) | 0 | 0 | 3 | 38 | 0 | 1 | 10 | 40 | 26 | 26 | 26 | 26 | 26 | 26 | 35 | 35 | 35 | 35 | 35 | 35 | 40 | 40 | 40 | 40 |
| Relative Humidity (%) | 54 | 50 | 47 | 46 | 44 | 46 | 49 | 52 | 55 | 61 | 65 | 67 | 67 | 71 | 74 | 74 | 71 | 74 | 71 | 71 | 66 | 62 | 60 | 56 |
| Rain | -- | -- | -- | Chc | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | Chc | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
