| Point Forecast: Twin Falls ID 42.56N 114.47W (Elev. 3698 ft) |
Last Update: 12:29 pm MDT Sep 12, 2026 |
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| Date | 09/12 | 09/13 | ||||||||||||||||||||||
| Hour (MDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 71 | 69 | 68 | 67 | 66 | 65 | 63 | 63 | 61 | 60 | 58 | 58 | 59 | 62 | 64 | 65 | 67 | 69 | 70 | 70 | 69 | 68 | 68 | 64 |
| Dewpoint (°F) | 43 | 42 | 40 | 39 | 38 | 38 | 37 | 37 | 36 | 37 | 38 | 41 | 43 | 45 | 44 | 44 | 44 | 44 | 43 | 43 | 42 | 42 | 41 | 40 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 8 | 7 | 7 | 8 | 11 | 10 | 10 | 11 | 14 | 14 | 14 | 15 | 15 | 14 | 13 | 13 | 11 | 13 | 13 | 13 | 13 | 13 |
| Wind Dir | ESE | SE | SE | SSE | S | SW | WSW | WSW | WSW | WSW | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | NW | WNW | WNW | WNW |
| Gust | 21 | 26 | 23 | 23 | 21 | 24 | 25 | 25 | 26 | 25 | 24 | 23 | 23 | 22 | 23 | 23 | 24 | 24 | 24 | |||||
| Sky Cover (%) | 38 | 26 | 46 | 50 | 44 | 50 | 35 | 40 | 28 | 35 | 35 | 35 | 4 | 4 | 4 | 3 | 3 | 3 | 15 | 15 | 15 | 14 | 14 | 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 (%) | 36 | 37 | 36 | 36 | 36 | 37 | 38 | 38 | 41 | 42 | 48 | 55 | 56 | 53 | 49 | 47 | 44 | 41 | 39 | 37 | 38 | 38 | 38 | 41 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/14 | |||||||||||||||||||||||
| Hour (MDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 61 | 58 | 56 | 54 | 53 | 51 | 50 | 48 | 47 | 46 | 46 | 47 | 50 | 53 | 56 | 60 | 62 | 65 | 66 | 68 | 68 | 67 | 65 | 61 |
| Dewpoint (°F) | 40 | 39 | 37 | 36 | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 38 | 40 | 40 | 41 | 41 | 42 | 42 | 42 | 41 | 41 | 41 | 42 | 42 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 14 | 14 | 14 | 13 | 13 | 13 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 8 | 8 | 8 |
| Wind Dir | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW |
| Gust | 25 | 25 | 25 | 24 | 24 | 24 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 20 | |||
| Sky Cover (%) | 4 | 4 | 4 | 7 | 7 | 7 | 3 | 3 | 3 | 15 | 15 | 15 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 |
| 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 (%) | 47 | 49 | 49 | 51 | 53 | 56 | 60 | 63 | 67 | 70 | 73 | 72 | 68 | 63 | 56 | 51 | 46 | 43 | 40 | 38 | 37 | 38 | 43 | 50 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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