| Point Forecast: Rockland DE 39.83N 75.62W (Elev. 101 m) |
Last Update: 4:08 am EDT Jul 16, 2026 |
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| Date | 07/16 | 07/17 | ||||||||||||||||||||||
| Hour (EDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°C) | 24 | 26 | 27 | 28 | 30 | 31 | 32 | 33 | 33 | 34 | 33 | 33 | 32 | 30 | 28 | 27 | 26 | 25 | 24 | 24 | 23 | 22 | 22 | 22 |
| Dewpoint (°C) | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 20 | 19 | 18 | 18 | 17 | 17 | 16 | 16 | 17 |
| Heat Index (°C) | 24 | 26 | 29 | 30 | 32 | 33 | 34 | 36 | 36 | 37 | 37 | 36 | 35 | 33 | 31 | 29 | 26 | 25 | 24 | 24 | ||||
| Surface Wind (mph) | 1 | 2 | 3 | 6 | 7 | 9 | 10 | 13 | 13 | 13 | 13 | 11 | 10 | 10 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 |
| Wind Dir | N | S | SW | SW | SW | SW | W | W | W | W | W | W | W | W | NW | NW | NW | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 55 | 54 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 53 | 52 | 55 | 52 | 38 | 26 | 44 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 |
| Precipitation Potential (%) | 3 | 2 | 0 | 1 | 2 | 4 | 6 | 10 | 14 | 21 | 27 | 33 | 28 | 20 | 15 | 11 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 76 | 74 | 65 | 61 | 55 | 52 | 49 | 47 | 47 | 47 | 49 | 50 | 56 | 61 | 65 | 65 | 67 | 67 | 66 | 64 | 68 | 68 | 71 | 73 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/18 | |||||||||||||||||||||||
| Hour (EDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°C) | 22 | 23 | 24 | 26 | 28 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 28 | 27 | 26 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 |
| Dewpoint (°C) | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 |
| Heat Index (°C) | 24 | 26 | 28 | 29 | 29 | 30 | 30 | 30 | 31 | 30 | 29 | 28 | 26 | 24 | ||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 7 | 7 | 6 | 5 | 6 | 7 | 7 | 8 | 6 | 5 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 3 | 3 | 2 |
| Wind Dir | N | N | N | NE | NE | N | N | NW | W | W | W | SW | SW | S | S | S | S | S | S | SW | SW | SW | SW | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 55 | 55 | 55 | 18 | 10 | 21 | 36 | 48 | 55 | 57 | 55 | 49 | 42 | 32 | 21 | 7 | 2 | 7 | 20 | 38 | 59 | 78 | 91 | 91 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 27 | 27 | 27 | 27 |
| Relative Humidity (%) | 73 | 69 | 64 | 56 | 51 | 48 | 45 | 45 | 45 | 45 | 46 | 48 | 53 | 56 | 62 | 69 | 74 | 76 | 79 | 79 | 79 | 79 | 81 | 81 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc |
