| Point Forecast: 4 Miles NW Blackwell MO 38.08N 90.68W (Elev. 223 m) |
Last Update: 5:41 am CDT Sep 11, 2026 |
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| Date | 09/11 | 09/12 | ||||||||||||||||||||||
| 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 (°C) | 20 | 22 | 23 | 25 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 24 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 19 |
| Dewpoint (°C) | 20 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 19 |
| Heat Index (°C) | 25 | 26 | 26 | 30 | 30 | 30 | 29 | 26 | 24 | |||||||||||||||
| Surface Wind (mph) | 0 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
| Wind Dir | N | E | E | E | E | SE | E | E | E | E | SE | SE | SE | SE | SE | S | S | S | S | SW | S | SW | SW | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 84 | 86 | 81 | 87 | 80 | 77 | 85 | 74 | 81 | 77 | 87 | 85 | 66 | 63 | 65 | 58 | 55 | 39 | 41 | 36 | 68 | 68 | 61 | 50 |
| Precipitation Potential (%) | 4 | 3 | 5 | 7 | 9 | 10 | 13 | 20 | 20 | 16 | 10 | 3 | 3 | 3 | 3 | 2 | 2 | 5 | 6 | 5 | 4 | 2 | 1 | 1 |
| Relative Humidity (%) | 100 | 100 | 93 | 88 | 88 | 85 | 79 | 79 | 79 | 82 | 82 | 90 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Rain | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/13 | |||||||||||||||||||||||
| 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 (°C) | 21 | 23 | 27 | 29 | 31 | 32 | 32 | 33 | 32 | 32 | 31 | 27 | 26 | 25 | 23 | 23 | 22 | 21 | 21 | 21 | 20 | 19 | 19 | 19 |
| Dewpoint (°C) | 21 | 23 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 19 | 19 | 19 |
| Heat Index (°C) | 29 | 33 | 35 | 36 | 35 | 37 | 36 | 34 | 34 | 29 | 26 | 25 | ||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind Dir | SW | SW | SW | SW | W | W | W | W | SW | NW | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 34 | 25 | 29 | 18 | 13 | 22 | 14 | 10 | 26 | 12 | 6 | 36 | 8 | 11 | 14 | 19 | 25 | 30 | 34 | 39 | 43 | 47 | 51 | 55 |
| Precipitation Potential (%) | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 19 |
| Relative Humidity (%) | 100 | 100 | 85 | 74 | 65 | 59 | 56 | 52 | 57 | 54 | 59 | 74 | 77 | 85 | 93 | 93 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |


