| Point Forecast: Brookings SD 44.31N 96.8W (Elev. 1611 ft) |
Last Update: 3:46 pm CDT Sep 24, 2024 |
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| Date | 09/24 | 09/25 | ||||||||||||||||||||||
| Hour (CDT) | 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) | 72 | 70 | 68 | 65 | 61 | 58 | 56 | 53 | 52 | 51 | 50 | 49 | 48 | 48 | 47 | 49 | 53 | 61 | 67 | 71 | 74 | 76 | 77 | 77 |
| Dewpoint (°F) | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 47 | 47 | 46 | 47 | 46 | 46 | 45 | 46 | 47 | 49 | 50 | 50 | 50 | 50 | 49 | 50 | 50 |
| Heat Index (°F) | 76 | 77 | 77 | |||||||||||||||||||||
| Surface Wind (mph) | 10 | 8 | 7 | 5 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 5 | 5 | 5 |
| Wind Dir | NNW | NNW | NNW | NNW | NW | NW | NW | WNW | WNW | WNW | WNW | NW | NW | WNW | WNW | WNW | NW | NW | NW | NW | NW | WNW | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 34 | 24 | 18 | 16 | 9 | 6 | 5 | 4 | 3 | 4 | 6 | 7 | 9 | 12 | 14 | 12 | 10 | 8 | 5 | 4 | 2 | 2 | 2 | 2 |
| Precipitation Potential (%) | 6 | 4 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 42 | 45 | 49 | 54 | 62 | 69 | 74 | 80 | 83 | 83 | 89 | 89 | 93 | 89 | 96 | 93 | 86 | 67 | 54 | 47 | 43 | 39 | 39 | 39 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/26 | |||||||||||||||||||||||
| Hour (CDT) | 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) | 78 | 76 | 73 | 70 | 65 | 62 | 60 | 58 | 56 | 55 | 53 | 52 | 51 | 50 | 50 | 53 | 58 | 65 | 70 | 74 | 76 | 78 | 79 | 79 |
| Dewpoint (°F) | 50 | 50 | 51 | 51 | 50 | 50 | 50 | 49 | 49 | 49 | 49 | 49 | 49 | 48 | 48 | 49 | 50 | 51 | 51 | 51 | 51 | 51 | 51 | 51 |
| Heat Index (°F) | 78 | 76 | 76 | 78 | 79 | 79 | ||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 9 | 10 | 11 | 14 | 15 | 16 | 16 | 15 |
| Wind Dir | SW | S | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | 21 | 23 | 24 | 25 | 25 | 24 | ||||||||||||||||||
| Sky Cover (%) | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 0 | 0 |
| 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 (%) | 37 | 40 | 46 | 51 | 58 | 65 | 69 | 72 | 77 | 80 | 86 | 89 | 93 | 93 | 93 | 86 | 75 | 60 | 51 | 44 | 42 | 39 | 38 | 38 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
