| Point Forecast: Fort Myer VA 38.87N 77.08W (Elev. 200 ft) |
Last Update: 10:30 pm EDT Jun 27, 2024 |
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| Date | 06/28 | 06/29 | ||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 76 | 74 | 73 | 71 | 71 | 69 | 70 | 72 | 73 | 75 | 77 | 80 | 81 | 82 | 83 | 83 | 83 | 83 | 82 | 80 | 78 | 76 | 75 | 74 |
| Dewpoint (°F) | 61 | 60 | 59 | 58 | 56 | 55 | 55 | 55 | 54 | 54 | 54 | 55 | 56 | 58 | 58 | 60 | 61 | 62 | 63 | 63 | 65 | 66 | 67 | 68 |
| Heat Index (°F) | 76 | 75 | 77 | 80 | 81 | 82 | 83 | 83 | 83 | 84 | 83 | 81 | 78 | 76 | 75 | |||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 6 |
| Wind Dir | N | NE | NE | NE | NE | NE | NE | NE | NE | E | E | E | E | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 29 | 29 | 32 | 34 | 37 | 35 | 33 | 31 | 33 | 34 | 36 | 38 | 40 | 42 | 40 | 38 | 36 | 28 | 20 | 12 | 18 | 25 | 31 | 44 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 60 | 62 | 62 | 63 | 59 | 61 | 59 | 55 | 51 | 48 | 45 | 42 | 42 | 44 | 43 | 46 | 47 | 49 | 53 | 56 | 64 | 71 | 76 | 82 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/30 | |||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 73 | 73 | 73 | 73 | 73 | 74 | 75 | 76 | 78 | 80 | 82 | 84 | 86 | 87 | 88 | 89 | 89 | 88 | 87 | 86 | 85 | 84 | 83 | 83 |
| Dewpoint (°F) | 68 | 69 | 69 | 70 | 70 | 71 | 71 | 72 | 72 | 73 | 73 | 73 | 73 | 73 | 73 | 74 | 74 | 74 | 73 | 73 | 74 | 74 | 75 | 75 |
| Heat Index (°F) | 75 | 76 | 78 | 84 | 87 | 90 | 93 | 94 | 96 | 98 | 98 | 97 | 94 | 93 | 93 | 91 | 90 | 90 | ||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 7 |
| Wind Dir | SE | SE | SE | SE | SE | SE | SE | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | 18 | |||||||||||||||||||||||
| Sky Cover (%) | 56 | 69 | 75 | 73 | 72 | 74 | 77 | 78 | 76 | 71 | 69 | 65 | 58 | 54 | 55 | 58 | 59 | 60 | 62 | 63 | 64 | 67 | 68 | 69 |
| Precipitation Potential (%) | 2 | 7 | 7 | 7 | 7 | 7 | 7 | 16 | 16 | 16 | 16 | 16 | 16 | 37 | 37 | 37 | 37 | 37 | 37 | 44 | 44 | 44 | 44 | 44 |
| Relative Humidity (%) | 84 | 87 | 87 | 90 | 90 | 90 | 87 | 87 | 82 | 79 | 74 | 70 | 65 | 63 | 61 | 61 | 61 | 63 | 63 | 65 | 70 | 72 | 77 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
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