| Point Forecast: Rapid City Regional Airport SD 44.04N 103.06W (Elev. 3100 ft) |
Last Update: 3:30 pm MDT Jun 13, 2025 |
 |
|
[show menu] |
| Date | 06/13 | 06/14 | ||||||||||||||||||||||
| Hour (MDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 77 | 76 | 74 | 72 | 69 | 67 | 65 | 64 | 62 | 60 | 58 | 58 | 58 | 59 | 61 | 64 | 67 | 71 | 75 | 78 | 81 | 83 | 85 | 86 |
| Dewpoint (°F) | 58 | 57 | 58 | 59 | 60 | 59 | 59 | 59 | 58 | 59 | 58 | 58 | 57 | 57 | 59 | 58 | 59 | 61 | 61 | 61 | 59 | 60 | 61 | 60 |
| Heat Index (°F) | 77 | 76 | 75 | 78 | 81 | 83 | 85 | 86 | ||||||||||||||||
| Surface Wind (mph) | 14 | 14 | 13 | 10 | 8 | 6 | 7 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 10 | 10 | 10 |
| Wind Dir | SE | SE | SE | E | E | N | E | E | SE | SE | SE | E | E | E | E | SE | SE | SE | SE | SE | SE | E | E | E |
| Gust | 23 | 23 | 20 | 18 | 18 | 18 | 17 | 15 | 17 | 18 | 20 | 20 | 20 | |||||||||||
| Sky Cover (%) | 50 | 54 | 65 | 75 | 86 | 80 | 75 | 70 | 73 | 76 | 79 | 83 | 87 | 91 | 81 | 70 | 59 | 52 | 45 | 38 | 38 | 38 | 38 | 42 |
| Precipitation Potential (%) | 11 | 18 | 28 | 37 | 47 | 35 | 23 | 11 | 10 | 8 | 7 | 7 | 8 | 8 | 7 | 5 | 4 | 5 | 6 | 6 | 7 | 14 | 20 | 33 |
| Relative Humidity (%) | 52 | 52 | 56 | 63 | 73 | 75 | 81 | 84 | 87 | 96 | 100 | 100 | 96 | 93 | 93 | 81 | 75 | 71 | 62 | 56 | 47 | 46 | 45 | 42 |
| Rain | -- | SChc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc |
| Thunder | -- | SChc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc |
| Date | 06/15 | |||||||||||||||||||||||
| Hour (MDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 85 | 83 | 80 | 75 | 71 | 69 | 67 | 65 | 63 | 61 | 59 | 59 | 59 | 61 | 63 | 67 | 71 | 75 | 78 | 81 | 83 | 84 | 85 | 86 |
| Dewpoint (°F) | 60 | 61 | 62 | 61 | 60 | 60 | 60 | 59 | 59 | 59 | 59 | 59 | 59 | 60 | 61 | 61 | 62 | 62 | 61 | 61 | 61 | 61 | 61 | 61 |
| Heat Index (°F) | 85 | 83 | 81 | 75 | 75 | 78 | 82 | 83 | 84 | 85 | 86 | |||||||||||||
| Surface Wind (mph) | 11 | 8 | 6 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 7 | 9 | 10 | 11 | 11 | 11 | 13 |
| Wind Dir | E | E | SW | NW | N | N | NE | NE | NE | SE | SE | SE | E | E | E | E | NE | E | E | E | E | SE | SE | SE |
| Gust | 18 | 18 | 17 | 15 | 15 | 16 | 18 | 20 | 21 | 22 | 22 | |||||||||||||
| Sky Cover (%) | 46 | 50 | 55 | 61 | 66 | 64 | 62 | 60 | 64 | 69 | 73 | 71 | 70 | 68 | 66 | 56 | 47 | 43 | 40 | 36 | 38 | 41 | 43 | 46 |
| Precipitation Potential (%) | 46 | 59 | 58 | 58 | 58 | 47 | 25 | 14 | 14 | 14 | 14 | 14 | 14 | 5 | 5 | 5 | 5 | 5 | 5 | 22 | 22 | 22 | 22 | 22 |
| Relative Humidity (%) | 43 | 48 | 54 | 62 | 68 | 73 | 78 | 81 | 87 | 93 | 100 | 100 | 100 | 97 | 93 | 81 | 73 | 64 | 56 | 51 | 48 | 46 | 45 | 43 |
| Rain | Chc | Lkly | Lkly | Lkly | Lkly | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
| Thunder | Chc | Lkly | Lkly | Lkly | Lkly | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
