| Point Forecast: Roanoke VA 37.27N 79.95W (Elev. 304 m) |
Last Update: 6:00 pm EDT May 13, 2026 |
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| Date | 05/13 | 05/14 | ||||||||||||||||||||||
| 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) | 22 | 20 | 18 | 17 | 16 | 14 | 13 | 13 | 12 | 11 | 10 | 10 | 9 | 10 | 11 | 13 | 14 | 15 | 16 | 17 | 17 | 18 | 17 | 17 |
| Dewpoint (°C) | 12 | 12 | 13 | 12 | 12 | 11 | 11 | 9 | 9 | 8 | 7 | 7 | 6 | 6 | 6 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 9 | 11 | 15 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 17 | 17 | 17 | 17 |
| Wind Dir | SW | S | SW | W | W | NW | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 83 | 71 | 69 | 51 | 44 | 36 | 32 | 27 | 23 | 20 | 17 | 14 | 12 | 8 | 11 | 6 | 16 | 25 | 28 | 31 | 30 | 27 | 15 | 12 |
| Precipitation Potential (%) | 24 | 37 | 54 | 11 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 57 | 62 | 70 | 74 | 77 | 80 | 81 | 81 | 82 | 85 | 82 | 81 | 80 | 74 | 68 | 58 | 52 | 51 | 47 | 45 | 43 | 42 | 42 | 42 |
| Rain | SChc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/15 | |||||||||||||||||||||||
| 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) | 17 | 16 | 14 | 13 | 12 | 11 | 11 | 10 | 9 | 9 | 8 | 9 | 9 | 11 | 13 | 16 | 18 | 20 | 22 | 23 | 24 | 25 | 25 | 24 |
| Dewpoint (°C) | 4 | 4 | 4 | 5 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 4 | 5 | 4 | 4 | 4 | 6 |
| Heat Index (°C) | 24 | 25 | 25 | 24 | ||||||||||||||||||||
| Surface Wind (mph) | 16 | 14 | 11 | 10 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 10 | 10 | 9 | 7 | 6 | 6 | 6 | 6 | 5 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 10 | 6 | 6 | 5 | 12 | 6 | 13 | 4 | 7 | 6 | 5 | 4 | 7 | 5 | 0 | 5 | 9 | 15 | 20 | 26 | 23 | 21 | 18 | 22 |
| 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 (%) | 42 | 45 | 53 | 57 | 60 | 66 | 69 | 72 | 75 | 76 | 76 | 74 | 73 | 67 | 56 | 48 | 42 | 37 | 33 | 31 | 28 | 27 | 27 | 29 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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