| Point Forecast: Grand Canyon AZ 36.06N 112.11W (Elev. 6998 ft) |
Last Update: 9:36 am MST Jun 21, 2024 |
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| Date | 06/21 | 06/22 | ||||||||||||||||||||||
| Hour (MST) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 79 | 81 | 83 | 83 | 84 | 84 | 81 | 81 | 80 | 73 | 68 | 64 | 64 | 64 | 61 | 60 | 58 | 57 | 57 | 58 | 63 | 67 | 71 | 75 |
| Dewpoint (°F) | 45 | 46 | 44 | 42 | 40 | 40 | 40 | 40 | 39 | 41 | 41 | 42 | 43 | 43 | 43 | 43 | 45 | 45 | 46 | 47 | 49 | 49 | 48 | 47 |
| Heat Index (°F) | 79 | 80 | 81 | 81 | 81 | 81 | 79 | 79 | 79 | 75 | ||||||||||||||
| Surface Wind (mph) | 10 | 11 | 13 | 15 | 15 | 15 | 14 | 10 | 8 | 6 | 6 | 7 | 8 | 7 | 6 | 7 | 8 | 9 | 9 | 9 | 7 | 6 | 7 | 8 |
| Wind Dir | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | SE | SE | SE | E | E | E | SE | SE | SE | SE | S |
| Gust | 16 | 18 | 22 | 25 | 25 | 24 | 23 | 18 | 15 | 15 | 15 | |||||||||||||
| Sky Cover (%) | 40 | 47 | 51 | 54 | 43 | 38 | 29 | 33 | 30 | 19 | 11 | 16 | 9 | 9 | 17 | 24 | 20 | 15 | 8 | 4 | 3 | 3 | 7 | 13 |
| Precipitation Potential (%) | 17 | 28 | 31 | 35 | 26 | 23 | 14 | 11 | 8 | 6 | 5 | 5 | 5 | 3 | 3 | 2 | 4 | 3 | 3 | 3 | 5 | 5 | 7 | 8 |
| Relative Humidity (%) | 30 | 29 | 25 | 24 | 21 | 21 | 23 | 23 | 23 | 31 | 37 | 45 | 46 | 46 | 51 | 53 | 62 | 64 | 67 | 67 | 60 | 52 | 44 | 37 |
| Rain | SChc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/23 | |||||||||||||||||||||||
| Hour (MST) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 78 | 81 | 83 | 84 | 84 | 84 | 83 | 82 | 79 | 77 | 72 | 70 | 67 | 65 | 63 | 61 | 59 | 58 | 59 | 64 | 70 | 77 | 81 | 84 |
| Dewpoint (°F) | 46 | 45 | 44 | 44 | 43 | 43 | 44 | 44 | 45 | 45 | 46 | 46 | 45 | 43 | 43 | 43 | 43 | 44 | 44 | 45 | 46 | 46 | 45 | 43 |
| Heat Index (°F) | 78 | 80 | 81 | 82 | 81 | 81 | 81 | 80 | 79 | 77 | 77 | 80 | 81 | |||||||||||
| Surface Wind (mph) | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 7 | 7 |
| Wind Dir | S | S | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | S | SE | E | E | E | SE | SE | S | S |
| Gust | 16 | 16 | 17 | 17 | 16 | 16 | 15 | 15 | ||||||||||||||||
| Sky Cover (%) | 35 | 35 | 40 | 49 | 56 | 58 | 54 | 51 | 47 | 44 | 39 | 34 | 29 | 26 | 24 | 21 | 20 | 20 | 28 | 28 | 28 | 28 | 28 | 28 |
| Precipitation Potential (%) | 21 | 21 | 21 | 21 | 21 | 21 | 12 | 12 | 12 | 12 | 12 | 12 | 4 | 4 | 4 | 4 | 4 | 4 | 17 | 17 | 17 | 17 | 17 | 17 |
| Relative Humidity (%) | 32 | 28 | 25 | 25 | 24 | 24 | 25 | 26 | 30 | 32 | 39 | 42 | 45 | 45 | 48 | 51 | 55 | 59 | 57 | 50 | 42 | 33 | 28 | 24 |
| Rain | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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