| Point Forecast: 5 Miles WNW Potosi MO 37.97N 90.88W (Elev. 899 ft) |
Last Update: 8:51 pm CDT Aug 12, 2026 |
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| Date | 08/12 | 08/13 | ||||||||||||||||||||||
| Hour (CDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 75 | 77 | 79 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 77 | 79 | 84 | 87 | 90 | 92 | 95 | 96 | 96 | 97 | 95 | 93 | 91 | 87 |
| Dewpoint (°F) | 71 | 71 | 71 | 71 | 70 | 69 | 69 | 69 | 69 | 69 | 70 | 71 | 72 | 73 | 73 | 73 | 73 | 73 | 72 | 72 | 72 | 73 | 73 | 72 |
| Heat Index (°F) | 75 | 77 | 79 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 77 | 79 | 90 | 94 | 98 | 101 | 105 | 106 | 105 | 106 | 104 | 102 | 100 | 94 |
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 2 | 2 |
| Wind Dir | SE | S | S | S | SW | SW | SW | SW | SW | SW | SW | S | SW | SW | SW | W | SW | SW | SW | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 62 | 62 | 52 | 44 | 45 | 48 | 51 | 50 | 49 | 45 | 46 | 48 | 42 | 37 | 32 | 22 | 36 | 48 | 53 | 37 | 23 | 50 | 49 | 27 |
| Precipitation Potential (%) | 12 | 10 | 8 | 10 | 11 | 10 | 9 | 11 | 13 | 12 | 12 | 10 | 9 | 8 | 7 | 6 | 4 | 9 | 14 | 14 | 13 | 13 | 10 | 8 |
| Relative Humidity (%) | 87 | 82 | 77 | 79 | 76 | 74 | 74 | 74 | 76 | 76 | 79 | 77 | 67 | 63 | 58 | 54 | 49 | 48 | 46 | 45 | 48 | 52 | 56 | 61 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/14 | |||||||||||||||||||||||
| Hour (CDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 84 | 83 | 83 | 82 | 81 | 81 | 81 | 79 | 79 | 78 | 77 | 80 | 84 | 88 | 91 | 94 | 96 | 98 | 99 | 99 | 98 | 95 | 93 | 89 |
| Dewpoint (°F) | 72 | 71 | 70 | 70 | 69 | 68 | 68 | 68 | 67 | 67 | 68 | 70 | 71 | 72 | 72 | 72 | 71 | 71 | 71 | 71 | 71 | 72 | 72 | 72 |
| Heat Index (°F) | 90 | 88 | 87 | 86 | 84 | 84 | 84 | 79 | 79 | 78 | 77 | 83 | 89 | 95 | 99 | 102 | 104 | 106 | 108 | 108 | 106 | 104 | 101 | 96 |
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 2 | 1 | 1 | 1 |
| Wind Dir | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 30 | 19 | 12 | 10 | 28 | 12 | 8 | 7 | 17 | 18 | 37 | 12 | 22 | 32 | 27 | 21 | 16 | 14 | 11 | 9 | 10 | 12 | 13 | 16 |
| Precipitation Potential (%) | 6 | 4 | 4 | 4 | 5 | 6 | 8 | 9 | 6 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 8 | 8 | 8 | 8 | 8 | 1 | 1 |
| Relative Humidity (%) | 67 | 67 | 65 | 67 | 67 | 65 | 65 | 69 | 67 | 69 | 74 | 72 | 65 | 59 | 54 | 49 | 45 | 42 | 41 | 41 | 42 | 48 | 51 | 57 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
