| Point Forecast: Chapel Hill NC 35.92N 79.05W (Elev. 404 ft) |
Last Update: 3:07 am EDT Jun 23, 2025 |
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| Date | 06/23 | 06/24 | ||||||||||||||||||||||
| 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) | 76 | 75 | 73 | 73 | 74 | 77 | 81 | 88 | 92 | 95 | 99 | 100 | 101 | 102 | 100 | 99 | 98 | 93 | 89 | 86 | 85 | 83 | 83 | 81 |
| Dewpoint (°F) | 70 | 70 | 69 | 70 | 70 | 72 | 72 | 72 | 72 | 72 | 71 | 70 | 70 | 70 | 69 | 69 | 71 | 73 | 73 | 74 | 74 | 74 | 73 | 72 |
| Heat Index (°F) | 76 | 75 | 77 | 85 | 95 | 100 | 104 | 108 | 108 | 109 | 110 | 107 | 106 | 106 | 102 | 97 | 94 | 93 | 90 | 89 | 85 | |||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Wind Dir | SW | SW | W | W | W | W | W | NW | NW | N | NE | NE | E | E | SE | S | S | SW | SW | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 7 | 5 | 10 | 24 | 30 | 3 | 1 | 0 | 2 | 3 | 13 | 16 | 13 | 12 | 12 | 5 | 8 | 5 | 3 | 2 | 5 | 3 | 1 | 2 |
| Precipitation Potential (%) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 1 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 82 | 84 | 87 | 90 | 87 | 85 | 74 | 59 | 52 | 48 | 41 | 38 | 37 | 36 | 37 | 38 | 42 | 52 | 59 | 68 | 70 | 74 | 72 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/25 | |||||||||||||||||||||||
| 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) | 80 | 79 | 78 | 77 | 78 | 81 | 84 | 91 | 95 | 97 | 98 | 100 | 100 | 100 | 100 | 97 | 94 | 91 | 88 | 86 | 83 | 82 | 80 | 79 |
| Dewpoint (°F) | 71 | 71 | 71 | 71 | 72 | 73 | 74 | 74 | 74 | 73 | 72 | 70 | 70 | 70 | 71 | 71 | 72 | 72 | 73 | 73 | 73 | 73 | 73 | 73 |
| Heat Index (°F) | 83 | 79 | 78 | 77 | 78 | 86 | 91 | 101 | 106 | 107 | 107 | 108 | 108 | 108 | 109 | 105 | 102 | 99 | 96 | 93 | 89 | 87 | 84 | 79 |
| Surface Wind (mph) | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 |
| Wind Dir | W | W | NW | NW | NW | N | N | NE | NE | NE | E | E | E | E | E | E | NE | NE | NE | N | N | N | NW | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 2 | 0 | 9 | 17 | 9 | 8 | 6 | 2 | 1 | 14 | 26 | 39 | 35 | 32 | 28 | 29 | 29 | 30 | 32 | 34 | 36 | 31 | 27 | 22 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 6 | 6 | 6 | 14 | 14 | 14 | 24 | 24 | 24 | 24 | 24 | 24 | 11 |
| Relative Humidity (%) | 74 | 77 | 79 | 82 | 82 | 77 | 72 | 58 | 51 | 46 | 43 | 38 | 38 | 38 | 40 | 43 | 49 | 54 | 61 | 65 | 72 | 74 | 79 | 82 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- |
