![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
Point Forecast: 2 Miles E Washington DC 38.89N 77W (Elev. 16 m) |
Last Update: 7:30 pm EDT Jul 26, 2024 |
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Date | 07/26 | 07/27 | ||||||||||||||||||||||
Hour (EDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
Temperature (°C) | 27 | 27 | 26 | 24 | 23 | 22 | 21 | 21 | 20 | 19 | 19 | 19 | 21 | 22 | 24 | 26 | 28 | 29 | 30 | 31 | 31 | 31 | 31 | 30 |
Dewpoint (°C) | 14 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 14 |
Heat Index (°C) | 27 | 27 | 26 | 24 | 24 | 26 | 28 | 28 | 29 | 30 | 31 | 31 | 31 | 29 | ||||||||||
Surface Wind (mph) | 8 | 6 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wind Dir | NW | SW | S | S | S | NW | NW | NW | NW | N | N | N | N | N | NE | NE | NE | NE | NE | NE | E | E | E | E |
Gust | ||||||||||||||||||||||||
Sky Cover (%) | 100 | 92 | 84 | 91 | 53 | 25 | 19 | 10 | 11 | 13 | 9 | 3 | 3 | 4 | 7 | 9 | 17 | 24 | 30 | 43 | 46 | 37 | 45 | 29 |
Precipitation Potential (%) | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Relative Humidity (%) | 46 | 47 | 50 | 56 | 64 | 68 | 68 | 70 | 73 | 75 | 78 | 75 | 70 | 66 | 58 | 50 | 44 | 40 | 36 | 35 | 35 | 35 | 35 | 37 |
Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Date | 07/28 | |||||||||||||||||||||||
Hour (EDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
Temperature (°C) | 29 | 28 | 26 | 25 | 24 | 23 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 25 | 27 | 29 | 31 | 32 | 32 | 33 | 33 | 33 | 32 |
Dewpoint (°C) | 14 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 17 |
Heat Index (°C) | 29 | 28 | 26 | 25 | 24 | 25 | 28 | 29 | 31 | 31 | 32 | 32 | 33 | 33 | 32 | |||||||||
Surface Wind (mph) | 6 | 6 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 6 | 7 |
Wind Dir | E | SE | SE | SE | SE | S | S | S | SW | SW | W | W | W | W | W | SW | SW | SW | SW | S | S | S | S | S |
Gust | ||||||||||||||||||||||||
Sky Cover (%) | 24 | 18 | 10 | 12 | 6 | 4 | 3 | 1 | 1 | 2 | 4 | 4 | 5 | 7 | 11 | 16 | 21 | 25 | 26 | 26 | 22 | 21 | 23 | 18 |
Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Relative Humidity (%) | 40 | 46 | 52 | 60 | 64 | 69 | 73 | 76 | 78 | 76 | 81 | 78 | 76 | 71 | 60 | 53 | 45 | 40 | 37 | 35 | 34 | 36 | 37 | 41 |
Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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