| Point Forecast: Old Faithful WY 44.45N 110.85W (Elev. 7398 ft) |
Last Update: 3:58 am MDT Jun 17, 2025 |
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| Date | 06/17 | 06/18 | ||||||||||||||||||||||
| Hour (MDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 37 | 36 | 41 | 47 | 53 | 56 | 60 | 64 | 64 | 65 | 66 | 66 | 66 | 66 | 67 | 63 | 57 | 53 | 50 | 48 | 46 | 44 | 41 | 38 |
| Dewpoint (°F) | 35 | 34 | 37 | 41 | 44 | 43 | 42 | 40 | 39 | 39 | 38 | 38 | 37 | 36 | 39 | 40 | 39 | 39 | 39 | 39 | 38 | 38 | 36 | 34 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 1 | 1 | 2 | 5 | 6 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 |
| Wind Dir | WSW | SW | W | NW | N | NNW | NW | WNW | WNW | NW | NW | NW | NW | WNW | WNW | W | W | W | SW | SW | SW | SSW | SSW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 37 | 26 | 30 | 23 | 17 | 17 | 23 | 35 | 43 | 55 | 42 | 40 | 42 | 36 | 32 | 27 | 23 | 26 | 29 | 32 | 25 | 17 | 10 | 8 |
| Precipitation Potential (%) | 2 | 0 | 2 | 8 | 11 | 13 | 17 | 19 | 20 | 22 | 23 | 20 | 14 | 11 | 8 | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Relative Humidity (%) | 91 | 92 | 85 | 79 | 72 | 62 | 52 | 42 | 40 | 38 | 36 | 35 | 34 | 33 | 36 | 43 | 51 | 59 | 65 | 71 | 74 | 78 | 81 | 84 |
| Rain | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/19 | |||||||||||||||||||||||
| Hour (MDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 36 | 37 | 43 | 51 | 58 | 64 | 67 | 69 | 71 | 73 | 74 | 74 | 73 | 72 | 69 | 65 | 61 | 57 | 54 | 51 | 49 | 47 | 45 | 41 |
| Dewpoint (°F) | 32 | 32 | 35 | 38 | 39 | 39 | 38 | 35 | 34 | 35 | 35 | 34 | 33 | 34 | 36 | 38 | 40 | 39 | 39 | 38 | 37 | 37 | 37 | 34 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 3 | 5 | 7 | 9 | 11 | 13 | 14 | 14 | 14 | 13 | 13 | 9 | 7 | 5 | 3 | 3 | 3 | 3 | 3 | 2 | 2 |
| Wind Dir | SW | SW | WSW | WSW | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SSW | SSW | SSW | SSW | S | S | S | S | S |
| Gust | 20 | 22 | 24 | 21 | ||||||||||||||||||||
| Sky Cover (%) | 6 | 4 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 11 | 10 | 7 | 5 | 3 | 3 | 2 | 2 | 3 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 85 | 81 | 73 | 61 | 49 | 40 | 34 | 29 | 26 | 25 | 24 | 23 | 23 | 25 | 30 | 37 | 45 | 51 | 56 | 60 | 64 | 67 | 72 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
