| Point Forecast: 3 Miles E Arches National Park UT 38.74N 109.57W (Elev. 4596 ft) |
Last Update: 6:36 am MDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (MDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°F) | 95 | 98 | 101 | 103 | 103 | 102 | 100 | 97 | 94 | 90 | 87 | 83 | 82 | 80 | 78 | 77 | 75 | 74 | 71 | 74 | 79 | 84 | 89 | 92 |
| Dewpoint (°F) | 37 | 36 | 34 | 33 | 33 | 33 | 34 | 35 | 36 | 36 | 37 | 38 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 40 | 42 | 42 | 42 | 41 |
| Heat Index (°F) | 91 | 93 | 95 | 97 | 97 | 96 | 94 | 92 | 89 | 86 | 84 | 81 | 80 | 79 | 78 | 77 | 75 | 79 | 82 | 85 | 88 | |||
| Surface Wind (mph) | 6 | 7 | 8 | 10 | 13 | 15 | 17 | 16 | 13 | 10 | 9 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 8 |
| Wind Dir | WSW | SW | WSW | W | W | W | W | W | W | W | SW | S | S | S | S | SSW | S | SSE | SSE | S | SSW | SSW | SSW | SW |
| Gust | 18 | 21 | 23 | |||||||||||||||||||||
| Sky Cover (%) | 15 | 13 | 19 | 27 | 32 | 46 | 58 | 65 | 63 | 59 | 61 | 51 | 36 | 55 | 61 | 65 | 53 | 26 | 21 | 18 | 8 | 3 | 3 | 6 |
| Precipitation Potential (%) | 1 | 2 | 2 | 5 | 7 | 10 | 17 | 14 | 12 | 10 | 8 | 8 | 8 | 8 | 8 | 7 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 13 | 12 | 10 | 9 | 9 | 9 | 10 | 12 | 13 | 15 | 17 | 20 | 21 | 23 | 25 | 25 | 27 | 29 | 31 | 30 | 27 | 23 | 19 | 17 |
| Rain | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (MDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°F) | 96 | 98 | 100 | 101 | 101 | 100 | 99 | 96 | 92 | 88 | 85 | 82 | 80 | 78 | 76 | 74 | 71 | 69 | 69 | 72 | 77 | 82 | 86 | 89 |
| Dewpoint (°F) | 39 | 38 | 36 | 34 | 34 | 35 | 35 | 35 | 35 | 36 | 37 | 38 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 41 | 42 | 42 | 42 | 42 |
| Heat Index (°F) | 91 | 93 | 95 | 95 | 95 | 95 | 94 | 91 | 88 | 85 | 82 | 80 | 79 | 78 | 76 | 77 | 80 | 83 | 85 | |||||
| Surface Wind (mph) | 9 | 10 | 10 | 11 | 13 | 14 | 13 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 5 | 5 | 5 | 3 | 3 | 5 | 5 | 5 | 6 |
| Wind Dir | WSW | WSW | WSW | WSW | W | W | W | WNW | NNW | NNE | NE | E | ESE | ESE | ESE | E | E | E | E | E | E | E | ESE | SSW |
| Gust | 21 | 22 | 22 | |||||||||||||||||||||
| Sky Cover (%) | 8 | 12 | 16 | 20 | 26 | 33 | 39 | 48 | 56 | 65 | 57 | 49 | 41 | 42 | 42 | 43 | 38 | 33 | 28 | 24 | 21 | 17 | 26 | 34 |
| Precipitation Potential (%) | 8 | 8 | 8 | 10 | 10 | 10 | 12 | 12 | 12 | 12 | 12 | 12 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 14 | 12 | 11 | 10 | 10 | 10 | 11 | 12 | 13 | 15 | 18 | 21 | 24 | 26 | 28 | 30 | 33 | 35 | 35 | 33 | 29 | 25 | 22 | 19 |
| Rain | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
