| Point Forecast: Grand Canyon AZ 36.06N 112.11W (Elev. 6998 ft) |
Last Update: 1:44 am MST May 7, 2024 |
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| Date | 05/07 | 05/08 | ||||||||||||||||||||||
| Hour (MST) | 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) | 39 | 37 | 35 | 34 | 34 | 34 | 39 | 45 | 52 | 56 | 58 | 59 | 61 | 62 | 63 | 63 | 64 | 62 | 59 | 54 | 51 | 50 | 48 | 45 |
| Dewpoint (°F) | 12 | 13 | 13 | 13 | 12 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 11 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 8 | 9 | 9 | 9 | 9 | 9 | 13 | 15 | 17 | 20 | 22 | 23 | 24 | 24 | 24 | 24 | 23 | 20 | 16 | 14 | 13 | 11 | 10 | 9 |
| Wind Dir | W | W | SW | SW | W | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | SW |
| Gust | 18 | 23 | 25 | 29 | 33 | 34 | 36 | 37 | 37 | 37 | 34 | 30 | 25 | 21 | 18 | 16 | 15 | |||||||
| Sky Cover (%) | 3 | 4 | 4 | 5 | 4 | 10 | 4 | 2 | 1 | 2 | 2 | 2 | 2 | 5 | 7 | 5 | 5 | 8 | 7 | 7 | 5 | 5 | 5 | 5 |
| 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 (%) | 32 | 37 | 40 | 41 | 39 | 41 | 35 | 28 | 22 | 19 | 17 | 16 | 14 | 13 | 12 | 12 | 11 | 12 | 13 | 16 | 18 | 18 | 20 | 25 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/09 | |||||||||||||||||||||||
| Hour (MST) | 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) | 44 | 40 | 38 | 37 | 34 | 34 | 37 | 41 | 46 | 47 | 49 | 51 | 53 | 54 | 56 | 56 | 56 | 54 | 50 | 47 | 45 | 43 | 42 | 41 |
| Dewpoint (°F) | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 13 | 11 | 10 | 8 | 7 | 6 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 6 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 8 | 8 | 9 | 11 | 11 | 11 | 10 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Wind Dir | SW | SW | S | E | NE | NE | NE | NE | NE | N | N | NW | NW | NW | NW | NW | NW | N | N | NE | NE | NE | NE | NE |
| Gust | 16 | 17 | 16 | 15 | 15 | |||||||||||||||||||
| Sky Cover (%) | 5 | 4 | 4 | 5 | 5 | 9 | 8 | 3 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 5 | 5 | 6 | 7 |
| 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 (%) | 27 | 31 | 35 | 37 | 43 | 43 | 38 | 31 | 24 | 22 | 18 | 16 | 14 | 13 | 12 | 12 | 12 | 13 | 15 | 17 | 18 | 19 | 21 | 23 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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