| Point Forecast: 2 Miles E Hawaii Volcanoes National Park HI 19.43N 155.23W (Elev. 3661 ft) |
Last Update: 6:01 pm HST Jul 17, 2026 |
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| Date | 07/17 | 07/18 | ||||||||||||||||||||||
| Hour (HST) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 62 | 62 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 62 | 64 | 67 | 69 | 70 | 70 | 70 | 70 | 69 | 67 | 64 | 62 | 61 | 61 |
| Dewpoint (°F) | 62 | 62 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 62 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 62 | 62 | 62 | 61 | 61 | 60 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 11 | 11 | 11 | 11 |
| Wind Dir | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE |
| Gust | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | ||||||||||||||||
| Sky Cover (%) | 69 | 69 | 71 | 71 | 71 | 71 | 71 | 71 | 55 | 55 | 55 | 55 | 55 | 55 | 56 | 56 | 56 | 56 | 56 | 56 | 38 | 38 | 38 | 38 |
| Precipitation Potential (%) | 54 | 54 | 59 | 59 | 59 | 59 | 59 | 59 | 43 | 43 | 43 | 43 | 43 | 43 | 38 | 38 | 38 | 38 | 38 | 38 | 21 | 21 | 21 | 21 |
| Relative Humidity (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 89 | 82 | 79 | 79 | 78 | 78 | 80 | 86 | 93 | 99 | 100 | 98 |
| Rain | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/19 | |||||||||||||||||||||||
| Hour (HST) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 61 | 61 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 61 | 64 | 67 | 70 | 71 | 71 | 71 | 71 | 70 | 68 | 65 | 63 | 62 | 62 |
| Dewpoint (°F) | 59 | 57 | 56 | 55 | 55 | 54 | 54 | 55 | 56 | 58 | 59 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 59 | 59 | 59 | 59 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 11 | 11 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 |
| Wind Dir | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 38 | 38 | 24 | 24 | 24 | 24 | 24 | 24 | 47 | 47 | 47 | 47 | 47 | 47 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
| Precipitation Potential (%) | 21 | 21 | 14 | 14 | 14 | 14 | 14 | 14 | 30 | 30 | 30 | 30 | 30 | 30 | 50 | 50 | 50 | 50 | 50 | 50 | 58 | 58 | 58 | 58 |
| Relative Humidity (%) | 94 | 90 | 86 | 84 | 82 | 81 | 82 | 84 | 88 | 92 | 92 | 86 | 78 | 72 | 69 | 69 | 69 | 68 | 71 | 76 | 82 | 88 | 91 | 90 |
| Rain | SChc | SChc | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |


