| Point Forecast: Mt. Charleston NV 36.27N 115.65W (Elev. 8189 ft) |
Last Update: 11:33 am PDT Aug 9, 2026 |
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| Date | 08/09 | 08/10 | ||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 81 | 81 | 81 | 82 | 79 | 78 | 76 | 75 | 74 | 74 | 73 | 73 | 72 | 72 | 71 | 68 | 71 | 73 | 75 | 78 | 79 | 80 | 80 | 80 |
| Dewpoint (°F) | 43 | 44 | 43 | 43 | 44 | 43 | 43 | 43 | 44 | 44 | 45 | 45 | 46 | 45 | 45 | 45 | 46 | 47 | 46 | 45 | 45 | 45 | 43 | 43 |
| Heat Index (°F) | 80 | 80 | 80 | 80 | 79 | 78 | 76 | 75 | 75 | 78 | 79 | 79 | 79 | 79 | ||||||||||
| Surface Wind (mph) | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 8 | 9 | 10 | 10 | 10 | 10 |
| Wind Dir | SSW | SSW | SSW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | 18 | 18 | 18 | 18 | 18 | 20 | ||||||||||||||||||
| Sky Cover (%) | 68 | 51 | 49 | 46 | 43 | 51 | 42 | 67 | 57 | 39 | 33 | 32 | 38 | 26 | 31 | 36 | 29 | 28 | 42 | 43 | 66 | 65 | 44 | 26 |
| Precipitation Potential (%) | 34 | 26 | 9 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 11 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 2 | 2 | 2 | 3 |
| Relative Humidity (%) | 26 | 27 | 26 | 25 | 29 | 29 | 31 | 32 | 34 | 34 | 37 | 37 | 39 | 38 | 39 | 44 | 41 | 40 | 36 | 31 | 30 | 29 | 27 | 27 |
| Rain | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/11 | |||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 80 | 80 | 80 | 81 | 78 | 77 | 75 | 74 | 73 | 73 | 72 | 72 | 70 | 70 | 70 | 66 | 68 | 71 | 73 | 74 | 75 | 76 | 76 | 75 |
| Dewpoint (°F) | 43 | 43 | 42 | 42 | 42 | 42 | 42 | 43 | 44 | 44 | 45 | 44 | 45 | 45 | 45 | 45 | 47 | 49 | 49 | 49 | 48 | 48 | 49 | 49 |
| Heat Index (°F) | 79 | 79 | 79 | 79 | 78 | 77 | 75 | 75 | 76 | 76 | 75 | |||||||||||||
| Surface Wind (mph) | 11 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 5 |
| Wind Dir | SW | WSW | WSW | WSW | SW | SW | SW | SW | SW | WSW | SW | SW | SW | SW | SW | SW | SSW | S | SSW | SSW | SSW | SSW | SW | SW |
| Gust | 20 | 20 | 18 | 18 | 18 | |||||||||||||||||||
| Sky Cover (%) | 41 | 35 | 41 | 49 | 67 | 72 | 49 | 50 | 45 | 28 | 31 | 43 | 44 | 21 | 40 | 62 | 55 | 48 | 52 | 57 | 61 | 64 | 66 | 69 |
| Precipitation Potential (%) | 4 | 4 | 2 | 3 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 27 | 27 | 27 | 27 |
| Relative Humidity (%) | 27 | 27 | 26 | 25 | 28 | 29 | 31 | 33 | 35 | 35 | 38 | 37 | 41 | 41 | 41 | 47 | 47 | 46 | 43 | 41 | 38 | 37 | 39 | 40 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc |
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