| ****** Experimental ****** | |
| Point Forecast: 2 Miles NNW Mendenhall Valley AK 58.42N 134.6W (Elev. 15 m) |
Last Update: 3:02 pm AKDT Aug 9, 2026 |
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| Date | 08/09 | 08/10 | ||||||||||||||||||||||
| Hour (AKDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°C) | 18 | 18 | 18 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 16 | 17 | 18 | 18 | 18 | 19 |
| Dewpoint (°C) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 13 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 |
| Wind Dir | W | W | NW | NW | NW | NE | NE | NE | NE | NE | NE | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 59 | 59 | 51 | 51 | 51 | 63 | 63 | 63 | 61 | 61 | 61 | 64 | 64 | 64 | 65 | 65 | 65 | 61 | 61 | 61 | 61 | 61 | 61 | 57 |
| Precipitation Potential (%) | 5 | 5 | 10 | 10 | 10 | 14 | 14 | 14 | 15 | 15 | 15 | 12 | 12 | 12 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 9 |
| Relative Humidity (%) | 68 | 68 | 68 | 71 | 74 | 77 | 81 | 81 | 82 | 82 | 83 | 84 | 87 | 87 | 87 | 87 | 84 | 80 | 78 | 74 | 73 | 71 | 69 | 65 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/11 | |||||||||||||||||||||||
| Hour (AKDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°C) | 19 | 19 | 19 | 18 | 18 | 17 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 16 | 17 | 18 | 19 | 19 | 20 |
| Dewpoint (°C) | 13 | 13 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 14 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Wind Dir | SW | SW | W | W | W | E | E | E | N | N | N | S | S | S | S | S | S | S | S | S | S | S | S | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 57 | 57 | 53 | 53 | 53 | 65 | 65 | 65 | 72 | 72 | 72 | 80 | 80 | 80 | 82 | 82 | 82 | 82 | 82 | 82 | 72 | 72 | 72 | 65 |
| Precipitation Potential (%) | 9 | 9 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 13 | 13 | 13 | 7 | 7 | 7 | 12 | 12 | 12 | 12 | 12 | 12 | 0 |
| Relative Humidity (%) | 65 | 65 | 66 | 69 | 72 | 76 | 81 | 81 | 81 | 82 | 84 | 84 | 86 | 87 | 87 | 86 | 84 | 82 | 80 | 78 | 75 | 72 | 69 | 67 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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