| Point Forecast: 2 Miles SSW Rapid City SD 44.05N 103.24W (Elev. 1097 m) |
Last Update: 7:30 am MDT Jun 26, 2024 |
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| Date | 06/26 | 06/27 | ||||||||||||||||||||||
| Hour (MDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°C) | 19 | 20 | 22 | 24 | 26 | 26 | 26 | 26 | 26 | 25 | 23 | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 21 | 23 |
| Dewpoint (°C) | 11 | 12 | 12 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 |
| Heat Index (°C) | 24 | 26 | 26 | 26 | 26 | 26 | 25 | |||||||||||||||||
| Surface Wind (mph) | 7 | 8 | 9 | 10 | 11 | 13 | 13 | 13 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 8 |
| Wind Dir | NE | E | E | SE | SE | SE | SE | SE | SE | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 17 | 15 | 12 | 33 | 46 | 64 | 85 | 71 | 56 | 61 | 67 | 48 | 49 | 45 | 36 | 41 | 46 | 53 | 49 | 61 | 66 | 50 | 62 | 64 |
| Precipitation Potential (%) | 2 | 2 | 3 | 5 | 8 | 11 | 15 | 21 | 57 | 57 | 57 | 41 | 41 | 41 | 18 | 18 | 18 | 13 | 13 | 13 | 3 | 3 | 3 | 1 |
| Relative Humidity (%) | 60 | 58 | 53 | 48 | 45 | 44 | 42 | 44 | 44 | 48 | 57 | 66 | 73 | 76 | 81 | 78 | 81 | 81 | 81 | 84 | 84 | 81 | 76 | 68 |
| Rain | -- | -- | -- | -- | -- | -- | SChc | SChc | Lkly | Lkly | Lkly | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | SChc | SChc | Lkly | Lkly | Lkly | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/28 | |||||||||||||||||||||||
| Hour (MDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°C) | 24 | 26 | 28 | 29 | 30 | 30 | 30 | 29 | 28 | 27 | 25 | 23 | 22 | 21 | 20 | 19 | 19 | 18 | 17 | 16 | 16 | 17 | 19 | 21 |
| Dewpoint (°C) | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 13 | 11 | 10 | 9 | 8 | 7 | 7 | 7 |
| Heat Index (°C) | 24 | 26 | 28 | 29 | 31 | 30 | 30 | 29 | 28 | 27 | 25 | |||||||||||||
| Surface Wind (mph) | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 10 | 11 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 |
| Wind Dir | SE | SE | SE | SE | S | S | S | S | S | S | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | 24 | 28 | 30 | 31 | 32 | 31 | 30 | 29 | 29 | 28 | 28 | |||||||||||||
| Sky Cover (%) | 38 | 40 | 42 | 49 | 56 | 63 | 59 | 56 | 52 | 50 | 48 | 46 | 50 | 53 | 57 | 50 | 44 | 37 | 34 | 31 | 28 | 25 | 22 | 19 |
| Precipitation Potential (%) | 1 | 1 | 56 | 56 | 56 | 56 | 56 | 56 | 38 | 38 | 38 | 38 | 38 | 38 | 6 | 6 | 6 | 6 | 6 | 6 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 62 | 56 | 53 | 49 | 46 | 45 | 43 | 45 | 46 | 51 | 56 | 62 | 67 | 71 | 73 | 71 | 67 | 63 | 61 | 60 | 58 | 52 | 47 | 42 |
| Rain | -- | -- | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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