Weston, MO Weather & Growing Conditions
Today
90°F
Mostly Sunny
Mostly sunny, with a high near 90. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Mostly Sunny | 6 mph S | 12% |
| Tonight | 69°F | Partly Cloudy then Chance Showers And Thunderstorms | 3 to 7 mph ENE | 28% |
| Wednesday | 83°F | Chance Showers And Thunderstorms | 8 mph NE | 47% |
| Wednesday Night | 65°F | Showers And Thunderstorms Likely | 3 to 8 mph NNE | 69% |
| Thursday | 83°F | Showers And Thunderstorms Likely then Mostly Sunny | 5 mph ENE | 69% |
| Thursday Night | 67°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SE | 20% |
| Friday | 88°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 6 mph SSE | 20% |
| Friday Night | 70°F | Mostly Clear | 5 mph SSE | 14% |
| Saturday | 91°F | Sunny | 5 to 10 mph S | 9% |
| Saturday Night | 74°F | Mostly Clear | 12 mph S | 1% |
| Sunday | 93°F | Sunny | 10 to 14 mph SSW | 1% |
| Sunday Night | 75°F | Mostly Clear | 14 mph S | 4% |
| Monday | 94°F | Mostly Sunny | 12 to 15 mph SSW | 4% |
| Monday Night | 76°F | Mostly Clear | 14 mph SSW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Weston, MO
Last spring frost
Apr 12
First fall frost
Oct 27
Growing season
196 days
Hardiness zone
6a
Explore more for Weston, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Leavenworth, Ks (10 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.