| Point Forecast: Greenbelt MD 38.99N 76.89W (Elev. 31 m) |
Last Update: 1:30 pm EDT Jun 1, 2024 |
 |
|
[show menu] |
| Date | 06/01 | 06/02 | ||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°C) | 30 | 30 | 28 | 27 | 25 | 23 | 22 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 16 | 17 | 19 | 20 | 23 | 24 | 26 | 27 | 26 | 26 |
| Dewpoint (°C) | 8 | 8 | 9 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 |
| Heat Index (°C) | 28 | 28 | 27 | 27 | 25 | 24 | 26 | 27 | 26 | 26 | ||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 |
| Wind Dir | SW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 13 | 13 | 18 | 22 | 27 | 32 | 38 | 43 | 38 | 34 | 29 | 35 | 42 | 48 | 51 | 54 | 57 | 64 | 72 | 79 | 75 | 70 | 66 | 64 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 |
| Relative Humidity (%) | 25 | 25 | 30 | 35 | 42 | 48 | 53 | 59 | 63 | 65 | 67 | 70 | 70 | 72 | 78 | 72 | 68 | 63 | 53 | 50 | 47 | 45 | 49 | 49 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/03 | |||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°C) | 26 | 26 | 26 | 25 | 24 | 23 | 22 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 21 | 22 | 23 | 25 | 26 | 26 | 27 |
| Dewpoint (°C) | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 |
| Heat Index (°C) | 26 | 26 | 26 | 25 | 24 | 25 | 26 | 26 | 27 | |||||||||||||||
| Surface Wind (mph) | 9 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 5 | 5 | 3 | 3 | 5 | 5 | 5 |
| Wind Dir | SW | SW | S | S | S | S | S | S | S | S | SW | SW | S | S | SW | SW | SW | W | W | W | W | NW | NW | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 62 | 60 | 71 | 81 | 92 | 91 | 90 | 89 | 86 | 82 | 79 | 78 | 78 | 77 | 76 | 74 | 73 | 70 | 67 | 64 | 63 | 61 | 60 | 57 |
| Precipitation Potential (%) | 10 | 10 | 10 | 10 | 30 | 30 | 30 | 30 | 30 | 30 | 40 | 40 | 40 | 40 | 40 | 40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Relative Humidity (%) | 50 | 50 | 54 | 56 | 60 | 68 | 73 | 81 | 84 | 84 | 84 | 87 | 87 | 87 | 90 | 93 | 87 | 81 | 71 | 66 | 60 | 58 | 56 | 52 |
| Rain | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||||