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| Point Forecast: 15 Miles WNW West Yellowstone MT 44.78N 111.36W (Elev. 2683 m) |
Last Update: 2:14 pm MDT Jul 9, 2020 |
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| Date | 07/09 | 07/10 | ||||||||||||||||||||||
| Hour (MDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°C) | 21 | 22 | 22 | 22 | 22 | 19 | 17 | 14 | 14 | 12 | 12 | 11 | 9 | 8 | 8 | 7 | 9 | 11 | 13 | 13 | 14 | 15 | 17 | 17 |
| Dewpoint (°C) | -2 | -2 | -2 | -2 | -1 | 2 | 1 | 0 | -1 | -2 | -1 | -2 | -2 | -3 | -3 | -3 | -2 | 1 | 2 | 3 | 3 | 3 | 3 | 2 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 14 | 13 | 13 | 13 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 11 | 11 | 13 | 15 | 15 | 14 | 16 | 16 | 16 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SW | SW | SW | WSW | WSW | SW | SW | SW | WSW | WSW | W | W | WSW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 8 | 10 | 23 | 24 | 10 | 7 | 4 | 2 | 2 | 1 | 1 | 1 | 2 | 3 | 5 | 13 | 13 | 13 | 11 | 10 | 9 | 21 | 21 | 22 |
| Precipitation Potential (%) | 2 | 3 | 5 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 4 | 5 | 3 | 3 | 2 | 15 | 15 | 16 |
| Relative Humidity (%) | 22 | 20 | 21 | 20 | 23 | 31 | 33 | 37 | 37 | 38 | 41 | 41 | 45 | 47 | 48 | 51 | 48 | 51 | 47 | 50 | 45 | 45 | 40 | 37 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/11 | |||||||||||||||||||||||
| Hour (MDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°C) | 18 | 19 | 19 | 19 | 19 | 17 | 14 | 14 | 13 | 12 | 11 | 10 | 9 | 7 | 6 | 6 | 7 | 9 | 12 | 14 | 15 | 16 | 17 | 18 |
| Dewpoint (°C) | 2 | 1 | 1 | -1 | 1 | 1 | -1 | -1 | -2 | -1 | -1 | -1 | -2 | -2 | -3 | -2 | -2 | -1 | 0 | 0 | -1 | -1 | -1 | -1 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 11 | 11 | 11 |
| Wind Dir | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 27 | 27 | 27 | 10 | 10 | 10 | 10 | 10 | 10 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 |
| Precipitation Potential (%) | 16 | 16 | 16 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 |
| Relative Humidity (%) | 33 | 29 | 29 | 27 | 29 | 32 | 36 | 36 | 37 | 41 | 43 | 45 | 47 | 51 | 53 | 54 | 52 | 49 | 44 | 39 | 35 | 32 | 30 | 29 |
| Rain | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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