| Point Forecast: 4 Miles NE Boulder City NV 36.01N 114.79W (Elev. 1522 ft) |
Last Update: 11:02 pm PDT Aug 13, 2026 |
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| Date | 08/13 | 08/14 | ||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 89 | 89 | 88 | 88 | 88 | 86 | 86 | 85 | 83 | 86 | 87 | 88 | 89 | 91 | 92 | 93 | 93 | 95 | 92 | 92 | 91 | 88 | 87 | 86 |
| Dewpoint (°F) | 65 | 65 | 65 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 63 | 63 | 63 | 62 | 63 | 62 | 62 | 62 | 63 | 63 | 63 | 62 | 64 | 65 |
| Heat Index (°F) | 91 | 91 | 90 | 89 | 89 | 87 | 87 | 86 | 84 | 87 | 88 | 89 | 90 | 92 | 93 | 94 | 94 | 96 | 93 | 93 | 92 | 88 | 88 | 88 |
| Surface Wind (mph) | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 7 | 8 | 10 | 11 | 11 | 11 | 11 | 11 | 9 | 8 | 6 | 5 | 3 | 3 | 3 |
| Wind Dir | SSE | SSE | W | N | NNW | NNW | WNW | WNW | SSW | SSE | SSE | SSE | SSE | SSE | SE | SSE | SE | WSW | WSW | SSE | SE | S | NNE | N |
| Gust | 18 | 20 | 20 | 21 | 20 | 20 | ||||||||||||||||||
| Sky Cover (%) | 71 | 73 | 87 | 73 | 80 | 67 | 92 | 87 | 84 | 78 | 78 | 64 | 57 | 73 | 54 | 59 | 67 | 76 | 78 | 75 | 68 | 70 | 56 | 64 |
| Precipitation Potential (%) | 2 | 4 | 4 | 2 | 4 | 4 | 1 | 1 | 1 | 1 | 5 | 4 | 7 | 18 | 13 | 30 | 50 | 64 | 67 | 62 | 52 | 20 | 21 | 16 |
| Relative Humidity (%) | 45 | 45 | 47 | 45 | 45 | 48 | 48 | 50 | 53 | 48 | 45 | 43 | 42 | 38 | 38 | 36 | 36 | 34 | 38 | 38 | 40 | 42 | 46 | 50 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Lkly | Lkly | Lkly | Chc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc |
| Date | 08/15 | |||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 85 | 85 | 84 | 84 | 83 | 82 | 82 | 79 | 82 | 84 | 84 | 87 | 89 | 92 | 93 | 95 | 96 | 97 | 97 | 98 | 97 | 95 | 93 | 92 |
| Dewpoint (°F) | 65 | 65 | 66 | 64 | 65 | 65 | 64 | 64 | 65 | 66 | 66 | 66 | 67 | 66 | 65 | 63 | 61 | 60 | 60 | 60 | 60 | 60 | 61 | 62 |
| Heat Index (°F) | 87 | 87 | 86 | 85 | 85 | 84 | 83 | 79 | 84 | 86 | 86 | 89 | 92 | 95 | 95 | 96 | 97 | 97 | 97 | 98 | 97 | 95 | 93 | 92 |
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 | 3 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 |
| Wind Dir | NNE | NNW | NNW | NW | NNW | NNW | NW | NNW | NNW | N | N | N | NNE | NE | E | SE | SE | S | S | S | S | SSW | S | SSE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 42 | 12 | 5 | 6 | 9 | 10 | 22 | 26 | 16 | 11 | 4 | 12 | 6 | 14 | 13 | 31 | 16 | 10 | 14 | 5 | 22 | 39 | 37 | 36 |
| Precipitation Potential (%) | 6 | 6 | 7 | 4 | 6 | 4 | 4 | 2 | 2 | 2 | 3 | 4 | 4 | 2 | 1 | 2 | 8 | 6 | 7 | 7 | 7 | 7 | 7 | 7 |
| Relative Humidity (%) | 51 | 51 | 55 | 51 | 55 | 56 | 55 | 60 | 56 | 55 | 55 | 50 | 48 | 43 | 40 | 35 | 32 | 30 | 30 | 29 | 29 | 31 | 34 | 38 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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