| Point Forecast: 2 Miles NE Washington DC 38.91N 77.02W (Elev. 72 ft) |
Last Update: 9:25 am EDT Jul 15, 2025 |
 |
|
[show menu] |
| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (EDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°F) | 79 | 81 | 83 | 85 | 86 | 88 | 88 | 88 | 87 | 85 | 85 | 83 | 81 | 80 | 79 | 77 | 77 | 77 | 76 | 76 | 76 | 75 | 76 | 78 |
| Dewpoint (°F) | 75 | 75 | 75 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 75 | 76 | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 74 | 74 | 75 | 75 |
| Heat Index (°F) | 79 | 87 | 90 | 94 | 96 | 99 | 99 | 99 | 98 | 94 | 94 | 90 | 87 | 86 | 79 | 77 | 77 | 77 | 76 | 76 | 76 | 75 | 76 | 78 |
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 6 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 |
| Wind Dir | N | N | N | N | SE | S | SE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 52 | 51 | 52 | 46 | 39 | 58 | 61 | 66 | 69 | 58 | 57 | 41 | 33 | 49 | 47 | 48 | 32 | 45 | 43 | 49 | 50 | 45 | 35 | 54 |
| Precipitation Potential (%) | 4 | 5 | 7 | 12 | 20 | 37 | 42 | 49 | 54 | 37 | 35 | 14 | 18 | 17 | 19 | 13 | 6 | 9 | 8 | 9 | 14 | 14 | 13 | 31 |
| Relative Humidity (%) | 88 | 82 | 77 | 75 | 72 | 68 | 68 | 68 | 70 | 75 | 75 | 77 | 85 | 88 | 91 | 97 | 97 | 94 | 97 | 97 | 94 | 97 | 97 | 91 |
| Rain | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | Chc |
| Thunder | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (EDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°F) | 81 | 83 | 84 | 86 | 87 | 88 | 88 | 88 | 87 | 86 | 84 | 83 | 82 | 81 | 80 | 79 | 79 | 78 | 77 | 77 | 77 | 77 | 78 | 80 |
| Dewpoint (°F) | 76 | 77 | 77 | 77 | 77 | 77 | 77 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 74 | 74 | 74 | 75 | 76 |
| Heat Index (°F) | 87 | 92 | 94 | 97 | 99 | 100 | 100 | 99 | 98 | 96 | 93 | 91 | 89 | 87 | 86 | 79 | 79 | 78 | 77 | 77 | 77 | 77 | 78 | 86 |
| Surface Wind (mph) | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 65 | 62 | 59 | 65 | 72 | 78 | 78 | 78 | 78 | 78 | 78 | 73 | 71 | 70 | 68 | 67 | 67 | 66 | 57 | 49 | 40 | 40 | 39 | 39 |
| Precipitation Potential (%) | 31 | 31 | 31 | 31 | 31 | 66 | 66 | 66 | 66 | 66 | 66 | 24 | 24 | 24 | 24 | 24 | 24 | 8 | 8 | 8 | 8 | 8 | 8 | 12 |
| Relative Humidity (%) | 85 | 82 | 80 | 75 | 72 | 70 | 70 | 68 | 70 | 72 | 77 | 80 | 82 | 85 | 88 | 91 | 88 | 91 | 94 | 90 | 90 | 90 | 91 | 88 |
| Rain | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||||