| Point Forecast: New Martinsville WV 39.67N 80.87W (Elev. 801 ft) |
Last Update: 7:21 pm EDT Sep 16, 2026 |
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| Date | 09/17 | |||||||||||||||||||||||
| Hour (EDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°F) | 72 | 72 | 72 | 71 | 71 | 71 | 70 | 70 | 70 | 72 | 77 | 82 | 84 | 85 | 86 | 85 | 85 | 84 | 82 | 79 | 76 | 74 | 73 | 73 |
| Dewpoint (°F) | 72 | 72 | 72 | 71 | 71 | 71 | 70 | 70 | 70 | 72 | 75 | 76 | 77 | 77 | 77 | 77 | 77 | 76 | 77 | 76 | 74 | 74 | 73 | 73 |
| Heat Index (°F) | 77 | 89 | 94 | 95 | 98 | 96 | 95 | 93 | 89 | 79 | 77 | |||||||||||||
| Surface Wind (mph) | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 2 | 2 | 2 | 1 | 1 |
| Wind Dir | SE | SE | S | S | S | S | S | S | S | SW | SW | SW | W | W | W | W | W | W | W | W | W | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 54 | 53 | 60 | 50 | 45 | 40 | 51 | 55 | 76 | 69 | 73 | 81 | 71 | 70 | 71 | 54 | 59 | 65 | 59 | 57 | 33 | 46 | 40 | 58 |
| Precipitation Potential (%) | 8 | 7 | 7 | 8 | 15 | 15 | 26 | 30 | 63 | 53 | 60 | 71 | 56 | 55 | 35 | 29 | 39 | 47 | 39 | 36 | 18 | 17 | 21 | 37 |
| Relative Humidity (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 82 | 79 | 77 | 74 | 77 | 77 | 79 | 86 | 89 | 93 | 99 | 100 | 100 |
| Rain | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Lkly | Chc | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | Chc |
| Thunder | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | Chc |
| Date | 09/18 | |||||||||||||||||||||||
| Hour (EDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°F) | 72 | 72 | 71 | 71 | 70 | 70 | 69 | 69 | 69 | 70 | 72 | 74 | 76 | 78 | 79 | 80 | 80 | 79 | 77 | 74 | 72 | 70 | 68 | 67 |
| Dewpoint (°F) | 72 | 72 | 71 | 71 | 70 | 70 | 69 | 69 | 69 | 70 | 71 | 71 | 71 | 70 | 70 | 69 | 69 | 68 | 67 | 66 | 65 | 64 | 63 | 62 |
| Heat Index (°F) | 76 | 78 | 79 | 83 | 83 | 79 | 77 | |||||||||||||||||
| Surface Wind (mph) | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | NE | NE | NE | N | N | N | N | N | N | N | N | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 68 | 67 | 73 | 73 | 72 | 79 | 74 | 63 | 41 | 26 | 46 | 65 | 58 | 52 | 45 | 40 | 35 | 30 | 28 | 26 | 24 | 22 | 19 | 17 |
| Precipitation Potential (%) | 42 | 37 | 10 | 24 | 24 | 5 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 100 | 97 | 89 | 83 | 78 | 73 | 71 | 69 | 70 | 72 | 75 | 78 | 81 | 83 | 85 |
| Rain | Chc | Chc | -- | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
