Thomasville, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Thomasville, a community in Howell County, Missouri.
This Afternoon
100°F
Sunny
Sunny. High near 100, with temperatures falling to around 98 in the afternoon. Heat index values as high as 104. South wind around 3 mph.
7-day forecast for Thomasville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 100°F | Sunny | 3 mph S | 11% |
| Tonight | 70°F | Mostly Clear | 2 mph SW | 7% |
| Saturday | 100°F | Sunny | 0 to 7 mph SW | 1% |
| Saturday Night | 70°F | Mostly Clear | 1 to 5 mph SW | 0% |
| Sunday | 100°F | Mostly Sunny | 1 to 6 mph W | 0% |
| Sunday Night | 67°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 3 mph NW | 21% |
| Monday | 93°F | Showers And Thunderstorms Likely | 0 to 5 mph N | 56% |
| Monday Night | 61°F | Showers And Thunderstorms Likely | 5 mph N | 56% |
| Tuesday | 83°F | Partly Sunny | 7 mph N | 11% |
| Tuesday Night | 55°F | Partly Cloudy | 2 to 7 mph N | 7% |
| Wednesday | 82°F | Mostly Sunny | 5 mph N | 1% |
| Wednesday Night | 54°F | Mostly Clear | 3 mph NE | 1% |
| Thursday | 83°F | Sunny | 1 to 5 mph NE | 3% |
| Thursday Night | 55°F | Partly Cloudy | 3 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Thomasville (36.791, -91.534). Updated through the day.
Growing snapshot for Thomasville
Last spring frost
Apr 16
First fall frost
Oct 21
Growing season
189 days
Hardiness zone
7a
More local growing data for Thomasville: nearby ZIP 65788 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, W Plains, Mo (11.3 mi from Thomasville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.