| Point Forecast: Las Vegas-Henderson Airport NV 35.97N 115.15W (Elev. 739 m) |
Last Update: 4:24 pm PDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (PDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°C) | 38 | 36 | 35 | 34 | 32 | 32 | 31 | 29 | 28 | 28 | 27 | 28 | 30 | 31 | 34 | 35 | 37 | 38 | 39 | 39 | 39 | 39 | 39 | 38 |
| Dewpoint (°C) | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 9 |
| Heat Index (°C) | 36 | 34 | 33 | 32 | 30 | 30 | 29 | 28 | 27 | 27 | 27 | 28 | 29 | 30 | 32 | 33 | 35 | 37 | 37 | 37 | 37 | 38 | 37 | 36 |
| Surface Wind (mph) | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 11 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 |
| Wind Dir | SSW | S | S | SSW | SSW | S | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 1 | 2 | 5 | 3 | 2 | 4 | 4 | 1 | 5 | 3 | 3 | 4 | 6 | 6 | 8 | 5 | 3 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 7 | 7 | 7 |
| Relative Humidity (%) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 27 | 28 | 31 | 33 | 33 | 30 | 29 | 25 | 23 | 21 | 20 | 18 | 18 | 18 | 17 | 17 | 18 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (PDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°C) | 37 | 35 | 34 | 33 | 32 | 31 | 30 | 29 | 28 | 27 | 28 | 28 | 30 | 32 | 33 | 35 | 36 | 37 | 37 | 37 | 37 | 37 | 36 | 35 |
| Dewpoint (°C) | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Heat Index (°C) | 34 | 33 | 32 | 31 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 29 | 30 | 32 | 33 | 34 | 35 | 35 | 36 | 35 | 35 | 34 | 33 |
| Surface Wind (mph) | 14 | 14 | 13 | 13 | 11 | 11 | 10 | 9 | 8 | 8 | 8 | 9 | 10 | 11 | 11 | 13 | 14 | 14 | 14 | 14 | 13 | 11 | 11 | 10 |
| Wind Dir | S | S | S | S | S | SSW | SSW | SSW | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 5 | 10 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 18 | 19 | 21 | 27 | 34 | 40 | 40 | 41 | 41 | 42 | 42 | 43 | 46 | 50 |
| Precipitation Potential (%) | 7 | 7 | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 21 | 21 | 21 | 21 | 21 | 21 | 17 | 17 | 17 |
| Relative Humidity (%) | 18 | 20 | 21 | 23 | 24 | 25 | 26 | 28 | 31 | 33 | 32 | 32 | 29 | 26 | 24 | 22 | 21 | 21 | 21 | 20 | 21 | 21 | 22 | 24 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
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