| Point Forecast: Lewiston ID 46.37N 116.99W (Elev. 367 m) |
Last Update: 10:44 am PDT Jul 15, 2025 |
 |
|
[show menu] |
| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| 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) | 30 | 30 | 31 | 32 | 30 | 31 | 30 | 28 | 26 | 23 | 22 | 20 | 19 | 18 | 17 | 16 | 16 | 16 | 18 | 19 | 22 | 26 | 27 | 29 |
| Dewpoint (°C) | 10 | 9 | 10 | 11 | 11 | 10 | 10 | 9 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 8 | 9 | 9 | 9 | 10 | 10 | 10 |
| Heat Index (°C) | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 27 | 26 | 26 | 27 | 28 | ||||||||||||
| Surface Wind (mph) | 10 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 13 | 10 | 10 | 8 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Wind Dir | NW | NW | N | N | N | N | NE | NE | NE | E | E | NE | E | E | E | SE | SE | SE | E | E | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 23 | 26 | 30 | 33 | 37 | 26 | 20 | 20 | 15 | 10 | 6 | 7 | 7 | 4 | 3 | 6 | 2 | 12 | 6 | 1 | 1 | 1 | 1 | 1 |
| Precipitation Potential (%) | 1 | 6 | 6 | 6 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 29 | 28 | 27 | 27 | 30 | 28 | 29 | 31 | 38 | 42 | 43 | 49 | 53 | 53 | 58 | 61 | 62 | 62 | 56 | 51 | 44 | 37 | 34 | 30 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| 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) | 31 | 33 | 34 | 34 | 34 | 34 | 33 | 32 | 29 | 27 | 25 | 23 | 22 | 21 | 19 | 18 | 18 | 19 | 21 | 23 | 26 | 29 | 32 | 33 |
| Dewpoint (°C) | 9 | 9 | 8 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 7 |
| Heat Index (°C) | 29 | 31 | 32 | 33 | 33 | 32 | 31 | 30 | 28 | 27 | 25 | 26 | 28 | 30 | 31 | |||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 7 | 7 | 7 | 6 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 |
| Wind Dir | NE | NW | NW | NW | NW | NW | NW | NW | NW | NW | SW | SW | SW | S | S | S | S | S | S | S | S | S | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 1 | 2 | 2 | 2 | 4 | 4 | 4 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 4 | 4 | 4 | 2 | 2 | 2 | 1 | 1 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 26 | 23 | 21 | 21 | 21 | 21 | 21 | 22 | 24 | 27 | 30 | 33 | 35 | 38 | 42 | 45 | 47 | 46 | 43 | 38 | 33 | 27 | 22 | 19 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||