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| Point Forecast: Corsica SD 43.42N 98.4W (Elev. 1555 ft) |
Last Update: 10:15 pm CDT Sep 21, 2021 |
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| Date | 09/21 | 09/22 | ||||||||||||||||||||||
| Hour (CDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 54 | 52 | 50 | 48 | 47 | 46 | 45 | 44 | 44 | 43 | 45 | 52 | 59 | 64 | 67 | 70 | 72 | 73 | 73 | 73 | 72 | 69 | 64 | 60 |
| Dewpoint (°F) | 40 | 40 | 39 | 38 | 38 | 37 | 37 | 37 | 37 | 37 | 38 | 39 | 40 | 40 | 40 | 39 | 39 | 39 | 39 | 39 | 40 | 41 | 41 | 41 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 13 | 14 | 14 | 14 | 13 | 11 | 10 | 11 | 11 |
| Wind Dir | NE | E | SSE | S | S | S | S | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 6 | 6 | 2 | 8 | 6 | 14 | 7 | 9 | 4 | 3 | 1 | 1 | 2 | 3 | 1 | 3 | 2 | 4 | 3 | 4 | 3 | 3 | 6 | 5 |
| 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 (%) | 60 | 62 | 65 | 68 | 71 | 71 | 73 | 73 | 76 | 79 | 76 | 61 | 49 | 41 | 37 | 32 | 30 | 29 | 29 | 29 | 31 | 36 | 43 | 49 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/23 | |||||||||||||||||||||||
| Hour (CDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 58 | 56 | 54 | 53 | 52 | 51 | 51 | 50 | 49 | 50 | 53 | 56 | 60 | 64 | 68 | 72 | 75 | 77 | 78 | 78 | 76 | 74 | 71 | 66 |
| Dewpoint (°F) | 41 | 41 | 40 | 40 | 39 | 39 | 39 | 39 | 38 | 38 | 40 | 42 | 43 | 44 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 51 | 50 |
| Heat Index (°F) | 75 | 77 | 78 | 78 | 76 | |||||||||||||||||||
| Surface Wind (mph) | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 11 | 10 | 8 | 7 | 6 | 6 | 6 |
| Wind Dir | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | SSW | SW | SW | WSW | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 12 | 12 | 11 | 12 | 14 | 15 | 12 | 10 | 7 | 6 | 4 | 2 | 4 | 8 | 10 | 12 | 16 | 17 | 21 | 28 | 32 | 35 | 40 |
| 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 (%) | 53 | 57 | 59 | 61 | 63 | 63 | 63 | 63 | 66 | 63 | 61 | 59 | 53 | 48 | 42 | 38 | 36 | 35 | 35 | 36 | 40 | 44 | 49 | 56 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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