| Point Forecast: Custer SD 43.76N 103.6W (Elev. 5417 ft) |
Last Update: 1:30 pm MDT Jun 22, 2024 |
 |
|
[show menu] |
| Date | 06/22 | 06/23 | ||||||||||||||||||||||
| Hour (MDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 75 | 77 | 78 | 78 | 77 | 76 | 73 | 69 | 65 | 62 | 60 | 59 | 58 | 57 | 57 | 57 | 58 | 59 | 65 | 72 | 77 | 80 | 82 | 83 |
| Dewpoint (°F) | 51 | 51 | 48 | 48 | 48 | 49 | 51 | 54 | 55 | 54 | 53 | 53 | 52 | 52 | 51 | 50 | 48 | 46 | 50 | 52 | 51 | 52 | 51 | 50 |
| Heat Index (°F) | 75 | 77 | 78 | 78 | 77 | 76 | 77 | 80 | 81 | 82 | ||||||||||||||
| Surface Wind (mph) | 10 | 8 | 6 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 6 | 7 |
| Wind Dir | S | SW | W | NW | N | N | NE | E | E | NE | NE | N | N | N | NW | NW | NW | NW | NW | SW | S | S | S | SW |
| Gust | 17 | 15 | 15 | |||||||||||||||||||||
| Sky Cover (%) | 14 | 22 | 30 | 32 | 32 | 31 | 30 | 28 | 27 | 19 | 12 | 5 | 6 | 7 | 8 | 7 | 6 | 4 | 5 | 5 | 6 | 5 | 4 | 3 |
| Precipitation Potential (%) | 10 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 8 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 43 | 41 | 35 | 35 | 36 | 40 | 47 | 59 | 71 | 74 | 77 | 80 | 80 | 83 | 80 | 76 | 70 | 61 | 59 | 49 | 40 | 38 | 34 | 31 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/24 | |||||||||||||||||||||||
| Hour (MDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 85 | 85 | 85 | 85 | 85 | 85 | 82 | 77 | 72 | 69 | 68 | 67 | 66 | 65 | 64 | 63 | 64 | 66 | 71 | 77 | 82 | 86 | 88 | 89 |
| Dewpoint (°F) | 50 | 50 | 50 | 48 | 48 | 49 | 52 | 53 | 53 | 53 | 52 | 51 | 49 | 47 | 45 | 42 | 40 | 39 | 40 | 42 | 44 | 44 | 43 | 42 |
| Heat Index (°F) | 83 | 83 | 83 | 83 | 83 | 82 | 81 | 77 | 77 | 80 | 83 | 84 | 85 | |||||||||||
| Surface Wind (mph) | 8 | 9 | 9 | 9 | 7 | 7 | 7 | 6 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 |
| Wind Dir | SW | SW | SW | SW | S | SE | SE | SE | SE | SE | S | S | SW | SW | SW | W | W | W | W | W | W | W | W | W |
| Gust | 16 | 17 | 17 | 17 | 16 | 16 | 15 | 16 | 17 | 18 | 18 | 18 | 18 | |||||||||||
| Sky Cover (%) | 3 | 4 | 4 | 10 | 15 | 21 | 21 | 21 | 21 | 22 | 23 | 25 | 24 | 24 | 24 | 18 | 12 | 6 | 6 | 7 | 7 | 7 | 7 | 7 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 16 |
| Relative Humidity (%) | 30 | 30 | 30 | 28 | 28 | 29 | 36 | 44 | 52 | 56 | 57 | 57 | 55 | 53 | 50 | 46 | 42 | 37 | 32 | 29 | 26 | 23 | 21 | 20 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
