Wentworth, MO Weather & Growing Conditions
Overnight
48°F
Slight Chance Drizzle
A slight chance of drizzle before 5am. Mostly cloudy, with a low around 48. Wind chill values as low as 45. West wind around 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Slight Chance Drizzle | 12 mph W | 17% |
| Wednesday | 61°F | Mostly Sunny | 7 to 13 mph W | 6% |
| Wednesday Night | 43°F | Clear | 5 mph SW | 0% |
| Thursday | 64°F | Sunny then Slight Chance Rain Showers | 5 to 8 mph W | 18% |
| Thursday Night | 44°F | Partly Cloudy | 6 mph N | 13% |
| Friday | 57°F | Partly Sunny | 5 to 8 mph N | 0% |
| Friday Night | 37°F | Mostly Cloudy | 1 to 5 mph NE | 0% |
| Saturday | 56°F | Partly Sunny | 3 mph NE | 0% |
| Saturday Night | 36°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 61°F | Sunny | 1 to 5 mph NW | 0% |
| Sunday Night | 38°F | Clear | 2 mph S | 0% |
| Monday | 66°F | Sunny | 2 to 7 mph SW | 0% |
| Monday Night | 43°F | Clear | 5 mph SW | 1% |
| Tuesday | 69°F | Sunny | 6 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wentworth, MO
Last spring frost
Apr 14
First fall frost
Oct 21
Growing season
188 days
Hardiness zone
7a
Explore more for Wentworth, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Mt Vernon Univ Mo - Sw Ctr, Mo (10.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.