| Point Forecast: 3 Miles SE Richland WA 46.27N 119.24W (Elev. 400 ft) |
Last Update: 1:22 am PDT Jun 23, 2024 |
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| Date | 06/23 | 06/24 | ||||||||||||||||||||||
| Hour (PDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 72 | 69 | 66 | 65 | 64 | 63 | 68 | 70 | 73 | 77 | 79 | 81 | 83 | 85 | 86 | 86 | 86 | 84 | 82 | 79 | 72 | 68 | 64 | 61 |
| Dewpoint (°F) | 48 | 49 | 50 | 51 | 53 | 52 | 53 | 51 | 49 | 48 | 46 | 43 | 41 | 39 | 38 | 36 | 35 | 37 | 41 | 43 | 44 | 43 | 43 | 43 |
| Heat Index (°F) | 77 | 79 | 80 | 81 | 82 | 83 | 83 | 83 | 81 | 80 | 79 | |||||||||||||
| Surface Wind (mph) | 9 | 7 | 7 | 7 | 8 | 8 | 8 | 14 | 14 | 14 | 16 | 16 | 16 | 18 | 18 | 18 | 20 | 20 | 20 | 16 | 16 | 16 | 9 | 9 |
| Wind Dir | W | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | NW | NW | NW | NW | NW |
| Gust | 21 | 21 | 21 | 25 | 25 | 25 | 29 | 29 | 29 | 30 | 30 | 30 | 25 | 25 | 25 | |||||||||
| Sky Cover (%) | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 6 | 6 | 6 | 6 | 6 |
| 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 (%) | 43 | 49 | 56 | 61 | 67 | 67 | 59 | 50 | 43 | 36 | 31 | 26 | 23 | 20 | 18 | 17 | 16 | 19 | 23 | 28 | 36 | 40 | 46 | 51 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/25 | |||||||||||||||||||||||
| Hour (PDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 58 | 57 | 55 | 53 | 53 | 55 | 58 | 62 | 65 | 69 | 73 | 76 | 79 | 81 | 83 | 84 | 85 | 84 | 83 | 81 | 77 | 72 | 68 | 65 |
| Dewpoint (°F) | 42 | 43 | 43 | 43 | 43 | 44 | 44 | 44 | 43 | 44 | 44 | 44 | 43 | 42 | 40 | 40 | 39 | 39 | 40 | 42 | 42 | 41 | 41 | 41 |
| Heat Index (°F) | 76 | 79 | 79 | 81 | 81 | 82 | 81 | 81 | 79 | 77 | ||||||||||||||
| Surface Wind (mph) | 9 | 6 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 |
| Wind Dir | NW | W | W | W | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 6 | 7 | 7 | 7 | 4 | 4 | 4 | 2 | 2 | 2 | 12 | 12 | 12 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 |
| 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 (%) | 55 | 60 | 65 | 69 | 70 | 66 | 59 | 51 | 45 | 40 | 36 | 32 | 28 | 25 | 22 | 21 | 20 | 20 | 22 | 25 | 29 | 33 | 38 | 42 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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