| Point Forecast: Aspen CO 39.19N 106.83W (Elev. 2407 m) |
Last Update: 1:52 am MDT Aug 17, 2026 |
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| Date | 08/17 | 08/18 | ||||||||||||||||||||||
| Hour (MDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°C) | 13 | 11 | 9 | 9 | 8 | 9 | 11 | 16 | 21 | 24 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 25 | 21 | 17 | 16 | 14 | 14 | 13 |
| Dewpoint (°C) | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | -1 | -1 |
| Heat Index (°C) | 24 | 26 | 26 | 27 | 27 | 28 | 27 | 26 | 25 | |||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 5 | 3 | 2 | 2 | 3 | 5 | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 5 | 6 | 6 | 7 | 6 |
| Wind Dir | SSE | SSE | SSE | SSE | SSE | S | SSW | SW | WSW | WNW | NNW | NNW | NW | NW | NW | NW | NW | W | SSW | S | S | S | SSE | SSE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 19 | 18 | 16 | 15 | 13 | 12 | 10 | 7 | 8 | 8 | 9 | 16 | 26 | 34 | 53 | 44 | 44 | 20 | 9 | 23 | 17 | 15 | 17 | 24 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 4 | 4 | 5 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 44 | 51 | 58 | 61 | 65 | 58 | 54 | 42 | 31 | 23 | 18 | 18 | 17 | 16 | 15 | 16 | 17 | 20 | 26 | 32 | 35 | 36 | 38 | 40 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/19 | |||||||||||||||||||||||
| Hour (MDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°C) | 12 | 11 | 11 | 10 | 9 | 10 | 12 | 17 | 22 | 25 | 28 | 28 | 29 | 29 | 29 | 28 | 27 | 25 | 22 | 18 | 16 | 15 | 14 | 14 |
| Dewpoint (°C) | -1 | -1 | -1 | -1 | -1 | 0 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 3 | 3 | 3 | 3 |
| Heat Index (°C) | 25 | 27 | 27 | 27 | 28 | 28 | 27 | 26 | 25 | |||||||||||||||
| Surface Wind (mph) | 6 | 5 | 6 | 6 | 6 | 6 | 5 | 3 | 5 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 6 |
| Wind Dir | SSE | SSE | SSE | SSE | SSE | S | SW | WSW | WSW | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | SW | SSW | SSW | S | SSE | SSE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 16 | 31 | 38 | 38 | 48 | 62 | 51 | 51 | 44 | 55 | 61 | 47 | 54 | 59 | 53 | 49 | 60 | 51 | 46 | 41 | 38 | 36 | 33 | 34 |
| Precipitation Potential (%) | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 42 | 43 | 45 | 48 | 51 | 49 | 47 | 39 | 30 | 24 | 19 | 20 | 19 | 18 | 18 | 20 | 21 | 25 | 31 | 38 | 43 | 44 | 45 | 47 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
