De Witt, MO Weather & Growing Conditions
This Afternoon
72°F
Partly Sunny
Partly sunny. High near 72, with temperatures falling to around 63 in the afternoon. Southwest wind around 15 mph, with gusts as high as 24 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Partly Sunny | 15 mph SW | 11% |
| Tonight | 46°F | Cloudy | 12 mph WSW | 11% |
| Wednesday | 57°F | Mostly Cloudy | 9 to 14 mph W | 7% |
| Wednesday Night | 39°F | Partly Cloudy | 3 to 7 mph WSW | 1% |
| Thursday | 58°F | Mostly Sunny | 5 to 9 mph W | 14% |
| Thursday Night | 39°F | Mostly Cloudy | 6 mph NW | 7% |
| Friday | 56°F | Partly Sunny | 5 to 8 mph NNW | 1% |
| Friday Night | 35°F | Mostly Cloudy | 0 to 3 mph N | 2% |
| Saturday | 57°F | Partly Sunny | 0 to 3 mph WNW | 1% |
| Saturday Night | 35°F | Partly Cloudy | 1 mph WNW | 5% |
| Sunday | 63°F | Sunny | 1 to 6 mph W | 5% |
| Sunday Night | 36°F | Mostly Clear | 2 mph WSW | 2% |
| Monday | 67°F | Sunny | 2 to 9 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 5 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for De Witt, MO
Last spring frost
Apr 10
First fall frost
Oct 29
Growing season
201 days
Hardiness zone
6a
Explore more for De Witt, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Brunswick, Mo (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.