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| Point Forecast: 7 Miles SSE Trinity WA 47.98N 120.78W (Elev. 856 m) |
Last Update: 4:57 am PDT Aug 17, 2022 |
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| Date | 08/17 | 08/18 | ||||||||||||||||||||||
| Hour (PDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 32 | 32 | 33 | 33 | 33 | 32 | 31 | 28 | 26 | 24 | 23 | 22 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 24 | 27 | 29 | 31 | 32 |
| Dewpoint (°C) | 9 | 8 | 8 | 7 | 7 | 8 | 10 | 9 | 7 | 6 | 5 | 4 | 5 | 3 | 3 | 3 | 3 | 4 | 4 | 6 | 9 | 9 | 9 | 11 |
| Heat Index (°C) | 30 | 31 | 31 | 31 | 31 | 30 | 29 | 27 | 26 | 24 | 24 | 27 | 28 | 29 | 30 | |||||||||
| Surface Wind (mph) | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 3 |
| Wind Dir | SE | S | SE | SE | SE | SE | SE | E | NE | NE | N | NE | N | N | NE | NE | NE | N | N | N | N | E | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 1 | 0 | 1 | 1 | 2 | 1 | 1 | 13 | 20 | 18 | 16 | 22 | 11 | 15 | 22 | 23 | 40 | 60 | 44 | 31 | 30 | 33 | 35 | 35 |
| Precipitation Potential (%) | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 7 |
| Relative Humidity (%) | 25 | 22 | 21 | 20 | 19 | 22 | 28 | 32 | 31 | 31 | 31 | 31 | 31 | 30 | 29 | 30 | 30 | 32 | 32 | 32 | 32 | 29 | 27 | 28 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/19 | |||||||||||||||||||||||
| Hour (PDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 32 | 33 | 33 | 33 | 32 | 31 | 29 | 27 | 26 | 25 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 26 | 27 | 28 |
| Dewpoint (°C) | 11 | 9 | 9 | 9 | 10 | 11 | 12 | 12 | 11 | 10 | 8 | 8 | 8 | 8 | 6 | 5 | 5 | 6 | 7 | 9 | 9 | 9 | 9 | 9 |
| Heat Index (°C) | 31 | 31 | 31 | 31 | 31 | 29 | 28 | 27 | 26 | 25 | 24 | 24 | 26 | 27 | 27 | |||||||||
| Surface Wind (mph) | 3 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 3 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 5 | 5 |
| Wind Dir | SE | S | S | S | W | W | W | N | N | N | N | N | N | N | N | N | NW | NW | NW | NW | NW | NW | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 35 | 57 | 57 | 57 | 67 | 67 | 67 | 67 | 67 | 67 | 68 | 68 | 68 | 60 | 60 | 60 | 64 | 64 | 64 | 62 | 62 | 62 | 59 | 59 |
| Precipitation Potential (%) | 7 | 14 | 14 | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 3 | 3 | 3 | 3 | 3 | 3 | 27 | 27 |
| Relative Humidity (%) | 26 | 24 | 23 | 23 | 25 | 30 | 35 | 40 | 40 | 39 | 37 | 38 | 38 | 37 | 35 | 34 | 33 | 35 | 38 | 40 | 38 | 34 | 31 | 30 |
| Rain | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | Chc | Chc |
| Thunder | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc |
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