| Point Forecast: 2 Miles E Washington DC 38.89N 77W (Elev. 52 ft) |
Last Update: 1:30 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) | 81 | 80 | 81 | 81 | 82 | 85 | 88 | 93 | 96 | 97 | 100 | 100 | 101 | 101 | 100 | 99 | 98 | 95 | 91 | 89 | 87 | 86 | 85 | 84 |
| Dewpoint (°F) | 74 | 74 | 73 | 73 | 74 | 76 | 75 | 74 | 74 | 73 | 73 | 72 | 71 | 71 | 71 | 71 | 71 | 74 | 74 | 75 | 75 | 75 | 75 | 75 |
| Heat Index (°F) | 86 | 84 | 86 | 86 | 88 | 94 | 98 | 103 | 107 | 107 | 111 | 110 | 110 | 110 | 109 | 108 | 106 | 106 | 101 | 99 | 96 | 95 | 94 | 92 |
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | W | W | W | W | NW | NW | NW | N | N | N | N | N | NW | NW | NW | NW | NW | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 25 | 19 | 13 | 8 | 4 | 1 | 1 | 2 | 2 | 9 | 5 | 6 | 14 | 10 | 12 | 8 | 12 | 13 | 5 | 5 | 10 | 9 | 16 | 6 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 79 | 82 | 77 | 77 | 77 | 75 | 66 | 54 | 49 | 46 | 42 | 41 | 38 | 38 | 40 | 41 | 42 | 51 | 58 | 64 | 68 | 70 | 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) | 83 | 82 | 81 | 81 | 83 | 86 | 89 | 93 | 96 | 99 | 101 | 102 | 102 | 102 | 101 | 99 | 98 | 96 | 93 | 91 | 89 | 87 | 85 | 84 |
| Dewpoint (°F) | 75 | 75 | 74 | 74 | 75 | 76 | 75 | 74 | 73 | 71 | 70 | 69 | 68 | 68 | 69 | 69 | 69 | 70 | 71 | 72 | 73 | 73 | 74 | 74 |
| Heat Index (°F) | 90 | 89 | 86 | 86 | 90 | 96 | 99 | 103 | 106 | 108 | 109 | 109 | 109 | 109 | 108 | 106 | 104 | 103 | 100 | 99 | 97 | 94 | 93 | 91 |
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 5 | 6 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | N | N | N | NW | NW | NW | NW | NW | NW | NW | NW | NW | W | W | W | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 11 | 8 | 3 | 7 | 1 | 2 | 2 | 2 | 4 | 6 | 8 | 12 | 15 | 19 | 17 | 16 | 14 | 17 | 20 | 23 | 22 | 20 | 19 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 9 | 9 | 9 | 9 | 9 | 2 |
| Relative Humidity (%) | 77 | 79 | 79 | 79 | 77 | 72 | 64 | 54 | 48 | 41 | 37 | 35 | 34 | 34 | 36 | 38 | 39 | 43 | 49 | 54 | 59 | 63 | 70 | 72 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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