| Point Forecast: Afton WY 42.73N 110.93W (Elev. 6266 ft) |
Last Update: 12:08 pm MDT Aug 7, 2026 |
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| Date | 08/07 | 08/08 | ||||||||||||||||||||||
| 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) | 81 | 86 | 88 | 88 | 90 | 91 | 89 | 87 | 82 | 74 | 70 | 66 | 64 | 63 | 62 | 60 | 57 | 57 | 56 | 55 | 59 | 64 | 72 | 77 |
| Dewpoint (°F) | 37 | 36 | 36 | 36 | 36 | 39 | 39 | 41 | 42 | 38 | 38 | 38 | 37 | 38 | 37 | 37 | 35 | 36 | 36 | 35 | 38 | 39 | 41 | 40 |
| Heat Index (°F) | 79 | 83 | 84 | 84 | 86 | 87 | 85 | 84 | 80 | 77 | ||||||||||||||
| Surface Wind (mph) | 7 | 10 | 11 | 10 | 10 | 10 | 10 | 7 | 5 | 2 | 2 | 2 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | E | SSE | SSE | SSE | SSE | SE | SE | SSE | SSE | SSE | SSE | SSE | S | WSW | WNW |
| Gust | 21 | 22 | 21 | 21 | 20 | |||||||||||||||||||
| Sky Cover (%) | 1 | 3 | 4 | 3 | 2 | 3 | 4 | 7 | 9 | 11 | 7 | 14 | 8 | 14 | 16 | 10 | 8 | 11 | 17 | 30 | 15 | 26 | 6 | 21 |
| 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 (%) | 21 | 17 | 16 | 16 | 15 | 16 | 17 | 20 | 24 | 27 | 31 | 35 | 37 | 39 | 39 | 42 | 43 | 45 | 47 | 47 | 46 | 40 | 33 | 27 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/09 | |||||||||||||||||||||||
| 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) | 83 | 87 | 88 | 88 | 88 | 89 | 87 | 85 | 81 | 73 | 70 | 67 | 64 | 63 | 63 | 61 | 58 | 58 | 57 | 56 | 59 | 63 | 70 | 77 |
| Dewpoint (°F) | 41 | 38 | 39 | 41 | 39 | 40 | 42 | 43 | 43 | 40 | 40 | 41 | 40 | 40 | 40 | 40 | 38 | 39 | 40 | 40 | 41 | 42 | 43 | 44 |
| Heat Index (°F) | 81 | 84 | 84 | 84 | 84 | 85 | 84 | 82 | 80 | 77 | ||||||||||||||
| Surface Wind (mph) | 7 | 9 | 10 | 10 | 10 | 10 | 10 | 7 | 5 | 3 | 5 | 5 | 5 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | W | W | WNW | W | S | SSE | SSE | SSE | SE | SE | SE | SE | SE | SE | SE | S | SSW | SW | W |
| Gust | 20 | 22 | 22 | 22 | 20 | |||||||||||||||||||
| Sky Cover (%) | 11 | 16 | 33 | 48 | 43 | 47 | 40 | 39 | 39 | 14 | 12 | 9 | 14 | 27 | 22 | 19 | 29 | 18 | 22 | 26 | 22 | 17 | 15 | 14 |
| 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 (%) | 23 | 18 | 18 | 19 | 18 | 18 | 21 | 23 | 26 | 30 | 34 | 38 | 41 | 43 | 43 | 46 | 48 | 50 | 53 | 54 | 51 | 45 | 38 | 31 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
