| Point Forecast: Boulder CO 40.02N 105.25W (Elev. 1633 m) |
Last Update: 8:41 pm MDT Jul 14, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| 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) | 19 | 18 | 18 | 18 | 17 | 19 | 23 | 26 | 31 | 33 | 34 | 35 | 34 | 34 | 33 | 32 | 31 | 29 | 27 | 26 | 23 | 22 | 21 | 19 |
| Dewpoint (°C) | 9 | 9 | 8 | 8 | 7 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 9 | 9 | 10 | 11 | 11 | 11 | 11 |
| Heat Index (°C) | 26 | 29 | 31 | 32 | 33 | 32 | 32 | 31 | 30 | 29 | 28 | 27 | 26 | |||||||||||
| Surface Wind (mph) | 9 | 11 | 10 | 10 | 9 | 8 | 8 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 3 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NNW | NNW | N | N | N | NE | WNW | N | NNW | WNW | WNW | WNW | WNW | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 35 | 24 | 25 | 25 | 21 | 17 | 13 | 13 | 18 | 29 | 41 | 45 | 51 | 53 | 53 | 53 | 38 | 38 | 38 | 39 | 38 | 38 | 21 | 23 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 23 | 27 | 30 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 2 | 2 |
| Relative Humidity (%) | 50 | 54 | 54 | 52 | 54 | 47 | 40 | 32 | 23 | 20 | 17 | 17 | 17 | 19 | 20 | 22 | 25 | 30 | 33 | 38 | 44 | 49 | 53 | 59 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| 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) | 18 | 18 | 17 | 16 | 16 | 17 | 18 | 21 | 24 | 27 | 29 | 31 | 31 | 31 | 31 | 29 | 28 | 26 | 24 | 22 | 21 | 19 | 18 | 18 |
| Dewpoint (°C) | 11 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Heat Index (°C) | 24 | 27 | 28 | 30 | 31 | 31 | 30 | 29 | 28 | 26 | 24 | |||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 5 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 2 | 2 |
| Wind Dir | NW | NW | WNW | W | W | SW | SE | E | E | E | E | E | E | E | E | ENE | ENE | NE | NNE | N | NNW | W | WSW | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 28 | 33 | 35 | 37 | 39 | 45 | 52 | 57 | 59 | 59 | 74 | 74 | 74 | 74 | 74 | 74 | 63 | 63 | 65 | 69 | 66 | 63 | 51 | 46 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 61 | 61 | 61 | 61 | 61 | 61 | 44 | 44 | 44 | 44 | 44 | 44 | 6 | 6 |
| Relative Humidity (%) | 63 | 67 | 72 | 78 | 81 | 78 | 75 | 68 | 56 | 47 | 40 | 36 | 35 | 35 | 36 | 40 | 44 | 50 | 56 | 61 | 68 | 70 | 75 | 78 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc | Chc | -- | -- | -- | -- | -- |
