| Point Forecast: Boonville MO 38.98N 92.75W (Elev. 587 ft) |
Last Update: 5:36 am CDT Aug 17, 2026 |
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| Date | 08/17 | 08/18 | ||||||||||||||||||||||
| Hour (CDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 70 | 72 | 75 | 78 | 79 | 80 | 82 | 83 | 83 | 83 | 82 | 80 | 77 | 74 | 73 | 71 | 69 | 68 | 67 | 67 | 66 | 66 | 65 | 65 |
| Dewpoint (°F) | 68 | 68 | 68 | 67 | 66 | 66 | 65 | 65 | 65 | 65 | 66 | 68 | 67 | 68 | 67 | 67 | 66 | 66 | 65 | 65 | 64 | 63 | 63 | 63 |
| Heat Index (°F) | 75 | 78 | 79 | 82 | 84 | 85 | 85 | 85 | 84 | 83 | 77 | |||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 2 | 2 | 3 |
| Wind Dir | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | NNE | ENE | E | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 9 | 12 | 11 | 18 | 19 | 23 | 17 | 16 | 20 | 16 | 19 | 24 | 20 | 13 | 10 | 19 | 7 | 2 | 5 | 13 | 14 | 29 | 35 | 32 |
| 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 (%) | 93 | 87 | 79 | 69 | 64 | 62 | 56 | 55 | 55 | 55 | 58 | 67 | 71 | 82 | 81 | 87 | 90 | 93 | 93 | 93 | 93 | 90 | 93 | 93 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/19 | |||||||||||||||||||||||
| Hour (CDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 67 | 71 | 77 | 80 | 82 | 84 | 87 | 87 | 88 | 89 | 87 | 86 | 84 | 80 | 77 | 75 | 75 | 74 | 73 | 72 | 71 | 70 | 69 | 69 |
| Dewpoint (°F) | 66 | 68 | 71 | 72 | 71 | 71 | 72 | 72 | 73 | 73 | 74 | 75 | 74 | 73 | 72 | 72 | 72 | 72 | 72 | 71 | 71 | 70 | 69 | 69 |
| Heat Index (°F) | 77 | 84 | 86 | 89 | 94 | 94 | 96 | 97 | 95 | 95 | 91 | 84 | 77 | 75 | 75 | |||||||||
| Surface Wind (mph) | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 3 | 3 |
| Wind Dir | S | S | S | SSW | SSW | SSW | SSW | S | S | S | SSE | SE | ESE | E | E | ENE | NE | NE | NE | NNE | NNE | NE | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 31 | 19 | 8 | 19 | 13 | 7 | 0 | 2 | 3 | 18 | 31 | 22 | 27 | 29 | 31 | 36 | 41 | 46 | 53 | 61 | 68 | 73 | 77 | 82 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 23 | 23 | 23 | 23 | 23 | 23 | 72 | 72 | 72 | 72 | 72 | 72 | 28 |
| Relative Humidity (%) | 97 | 90 | 82 | 77 | 69 | 65 | 61 | 61 | 61 | 59 | 65 | 70 | 72 | 79 | 85 | 90 | 90 | 93 | 97 | 97 | 100 | 100 | 100 | 100 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | SChc | SChc | SChc | SChc |
