Wellington, MO Weather & Growing Conditions
Today
93°F
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 97. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Mostly Sunny | 5 mph S | 3% |
| Tonight | 71°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph SSE | 21% |
| Wednesday | 88°F | Chance Showers And Thunderstorms | 2 to 6 mph SE | 45% |
| Wednesday Night | 66°F | Showers And Thunderstorms Likely | 5 mph NNE | 84% |
| Thursday | 86°F | Showers And Thunderstorms then Partly Sunny | 3 mph NE | 84% |
| Thursday Night | 67°F | Partly Cloudy | 2 mph E | 13% |
| Friday | 89°F | Mostly Sunny | 0 to 3 mph SSW | 13% |
| Friday Night | 69°F | Mostly Clear | 2 mph S | 14% |
| Saturday | 92°F | Sunny | 2 to 7 mph S | 14% |
| Saturday Night | 73°F | Mostly Clear | 6 mph S | 4% |
| Sunday | 94°F | Sunny | 7 to 10 mph SSW | 2% |
| Sunday Night | 74°F | Mostly Clear | 8 mph S | 3% |
| Monday | 96°F | Sunny | 8 to 12 mph SSW | 3% |
| Monday Night | 75°F | Mostly Clear | 8 mph SSW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wellington, MO
Last spring frost
Apr 8
First fall frost
Oct 25
Growing season
197 days
Hardiness zone
6a
Explore more for Wellington, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Lexington 3E, Mo (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.