


Point Forecast: Waikiki HI 21.27N 157.82W (Elev. 118 ft) |
Last Update: 6:01 pm HST May 21, 2025 |
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Date | 05/21 | 05/22 | ||||||||||||||||||||||
Hour (HST) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
Temperature (°F) | 74 | 74 | 74 | 74 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 75 | 78 | 81 | 84 | 86 | 86 | 86 | 86 | 84 | 81 | 78 | 75 |
Dewpoint (°F) | 68 | 68 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 66 | 66 | 66 | 65 | 65 | 65 | 65 | 66 | 67 | 68 |
Heat Index (°F) | 75 | 78 | 83 | 86 | 88 | 88 | 88 | 88 | 86 | 83 | 78 | 75 | ||||||||||||
Surface Wind (mph) | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 16 | 16 | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 11 | 11 | 11 |
Wind Dir | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE |
Gust | 22 | 22 | 22 | 20 | 20 | 20 | 20 | 20 | 20 | 23 | 23 | 23 | 28 | 28 | 28 | 30 | 30 | 30 | 30 | 30 | 30 | |||
Sky Cover (%) | 68 | 68 | 68 | 68 | 63 | 63 | 63 | 63 | 63 | 63 | 44 | 44 | 44 | 44 | 44 | 44 | 28 | 28 | 28 | 28 | 28 | 28 | 35 | 35 |
Precipitation Potential (%) | 44 | 44 | 44 | 44 | 41 | 41 | 41 | 41 | 41 | 41 | 24 | 24 | 24 | 24 | 24 | 24 | 13 | 13 | 13 | 13 | 13 | 13 | 17 | 17 |
Relative Humidity (%) | 82 | 82 | 79 | 79 | 81 | 81 | 81 | 81 | 81 | 81 | 81 | 81 | 76 | 69 | 60 | 55 | 51 | 50 | 50 | 50 | 53 | 60 | 69 | 79 |
Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | SChc | SChc |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Date | 05/23 | |||||||||||||||||||||||
Hour (HST) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
Temperature (°F) | 74 | 74 | 74 | 74 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 75 | 78 | 81 | 84 | 86 | 86 | 86 | 86 | 84 | 81 | 78 | 75 |
Dewpoint (°F) | 68 | 68 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 66 | 66 | 65 | 65 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 65 | 66 |
Heat Index (°F) | 75 | 78 | 83 | 85 | 87 | 87 | 87 | 87 | 85 | 83 | 78 | 75 | ||||||||||||
Surface Wind (mph) | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 8 | 8 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 |
Wind Dir | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE |
Gust | 18 | 18 | 18 | |||||||||||||||||||||
Sky Cover (%) | 35 | 35 | 35 | 35 | 53 | 53 | 53 | 53 | 53 | 53 | 52 | 52 | 52 | 52 | 52 | 52 | 38 | 38 | 38 | 38 | 38 | 38 | 23 | 23 |
Precipitation Potential (%) | 17 | 17 | 17 | 17 | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 11 | 11 |
Relative Humidity (%) | 82 | 82 | 79 | 79 | 81 | 81 | 81 | 81 | 81 | 81 | 81 | 79 | 74 | 64 | 58 | 51 | 48 | 48 | 48 | 48 | 51 | 56 | 64 | 74 |
Rain | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |