| Point Forecast: La Grange MO 40.04N 91.52W (Elev. 620 ft) |
Last Update: 5:30 am CDT May 15, 2026 |
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| Date | 05/15 | 05/16 | ||||||||||||||||||||||
| 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) | 61 | 64 | 67 | 71 | 75 | 78 | 81 | 83 | 84 | 84 | 83 | 81 | 79 | 74 | 73 | 72 | 70 | 70 | 68 | 68 | 66 | 66 | 65 | 64 |
| Dewpoint (°F) | 53 | 54 | 56 | 57 | 59 | 61 | 62 | 63 | 63 | 64 | 64 | 65 | 64 | 63 | 62 | 61 | 61 | 61 | 60 | 60 | 60 | 60 | 61 | 61 |
| Heat Index (°F) | 75 | 78 | 82 | 84 | 85 | 85 | 84 | 83 | 79 | |||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 |
| Wind Dir | SE | S | S | S | S | S | S | S | S | S | S | S | S | SE | S | S | S | S | S | SW | NW | W | S | S |
| Gust | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | ||||||||||||
| Sky Cover (%) | 58 | 51 | 39 | 31 | 24 | 21 | 18 | 20 | 22 | 29 | 37 | 42 | 23 | 43 | 36 | 34 | 29 | 42 | 48 | 53 | 65 | 72 | 81 | 82 |
| Precipitation Potential (%) | 7 | 2 | 3 | 4 | 1 | 2 | 1 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 2 | 3 | 8 | 15 | 37 | 49 | 48 | 31 | 43 |
| Relative Humidity (%) | 75 | 70 | 68 | 61 | 58 | 56 | 53 | 51 | 49 | 51 | 53 | 58 | 60 | 69 | 68 | 68 | 73 | 73 | 76 | 76 | 81 | 81 | 87 | 90 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc |
| Date | 05/17 | |||||||||||||||||||||||
| 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 | 69 | 73 | 75 | 77 | 79 | 82 | 82 | 82 | 83 | 82 | 80 | 77 | 74 | 72 | 70 | 69 | 68 | 67 | 66 | 65 | 64 | 63 | 64 |
| Dewpoint (°F) | 63 | 64 | 66 | 66 | 67 | 67 | 67 | 66 | 66 | 66 | 66 | 66 | 65 | 64 | 63 | 62 | 62 | 62 | 62 | 61 | 61 | 61 | 61 | 61 |
| Heat Index (°F) | 75 | 77 | 79 | 85 | 84 | 84 | 85 | 84 | 82 | 77 | ||||||||||||||
| Surface Wind (mph) | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 6 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 |
| Wind Dir | S | SW | S | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | 20 | 20 | 20 | 21 | ||||||||||||||||||||
| Sky Cover (%) | 62 | 57 | 71 | 61 | 39 | 32 | 23 | 21 | 40 | 43 | 36 | 49 | 33 | 38 | 43 | 45 | 46 | 48 | 45 | 42 | 39 | 36 | 32 | 29 |
| Precipitation Potential (%) | 38 | 12 | 18 | 23 | 17 | 18 | 20 | 21 | 40 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 13 | 13 | 13 | 13 | 13 | 13 | 3 |
| Relative Humidity (%) | 87 | 84 | 79 | 74 | 71 | 67 | 61 | 58 | 58 | 57 | 58 | 62 | 67 | 71 | 73 | 76 | 78 | 81 | 84 | 84 | 87 | 90 | 93 | 90 |
| Rain | Chc | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- |
