| Point Forecast: Sioux Falls SD 43.54N 96.73W (Elev. 1453 ft) |
Last Update: 10:07 pm CDT May 28, 2024 |
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| Date | 05/29 | 05/30 | ||||||||||||||||||||||
| Hour (CDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 52 | 51 | 49 | 48 | 48 | 47 | 49 | 54 | 59 | 64 | 66 | 68 | 70 | 72 | 74 | 75 | 75 | 75 | 74 | 73 | 68 | 64 | 64 | 62 |
| Dewpoint (°F) | 44 | 44 | 44 | 44 | 44 | 43 | 44 | 45 | 46 | 46 | 46 | 45 | 45 | 45 | 45 | 45 | 46 | 45 | 45 | 46 | 46 | 46 | 46 | 46 |
| Heat Index (°F) | 75 | 75 | 75 | |||||||||||||||||||||
| Surface Wind (mph) | 5 | 3 | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 7 | 8 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 13 | 11 | 11 | 10 | 11 | 13 |
| Wind Dir | ENE | ENE | ENE | ENE | ENE | ENE | E | E | ESE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SE | SE | SE | SE | SE | SE |
| Gust | 20 | 20 | 21 | 20 | 20 | |||||||||||||||||||
| Sky Cover (%) | 2 | 1 | 3 | 3 | 2 | 1 | 3 | 1 | 1 | 1 | 5 | 11 | 10 | 7 | 5 | 4 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 16 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 74 | 77 | 83 | 86 | 86 | 86 | 83 | 71 | 62 | 52 | 48 | 43 | 41 | 38 | 35 | 34 | 36 | 34 | 35 | 38 | 45 | 52 | 52 | 56 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/31 | |||||||||||||||||||||||
| Hour (CDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 61 | 59 | 58 | 58 | 58 | 58 | 59 | 61 | 63 | 65 | 67 | 69 | 70 | 71 | 71 | 71 | 71 | 70 | 69 | 67 | 66 | 64 | 63 | 62 |
| Dewpoint (°F) | 47 | 46 | 47 | 47 | 47 | 47 | 47 | 48 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 56 | 56 | 56 | 56 | 56 | 57 | 57 | 57 | 57 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 14 | 14 | 14 | 15 | 15 | 14 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 14 | 13 | 11 | 10 | 9 | 8 | 7 | 7 | 6 |
| Wind Dir | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | 22 | 21 | 21 | 24 | 23 | 22 | 26 | 26 | 28 | 28 | 28 | 28 | 28 | 26 | 25 | 24 | 22 | 20 | ||||||
| Sky Cover (%) | 19 | 26 | 32 | 37 | 41 | 47 | 52 | 56 | 59 | 63 | 69 | 76 | 82 | 85 | 87 | 90 | 90 | 91 | 91 | 90 | 88 | 87 | 87 | 86 |
| Precipitation Potential (%) | 10 | 10 | 10 | 16 | 16 | 16 | 40 | 40 | 40 | 40 | 40 | 40 | 69 | 69 | 69 | 69 | 69 | 69 | 74 | 74 | 74 | 74 | 74 | 74 |
| Relative Humidity (%) | 60 | 62 | 67 | 67 | 67 | 67 | 64 | 63 | 63 | 60 | 59 | 58 | 57 | 57 | 58 | 59 | 60 | 61 | 63 | 67 | 73 | 78 | 82 | 85 |
| Rain | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
