Nelson, MO Weather & Growing Conditions
Today
93°F
Sunny
Sunny, with a high near 93. Heat index values as high as 99. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Sunny | 5 mph S | 1% |
| Tonight | 72°F | Partly Cloudy | 3 mph SE | 10% |
| Wednesday | 92°F | Chance Showers And Thunderstorms | 2 to 6 mph SSE | 37% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 6 mph NNE | 84% |
| Thursday | 88°F | Showers And Thunderstorms | 3 mph WNW | 84% |
| Thursday Night | 67°F | Partly Cloudy | 2 mph SE | 8% |
| Friday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 mph SSW | 15% |
| Friday Night | 70°F | Slight Chance Showers And Thunderstorms | 2 mph S | 22% |
| Saturday | 94°F | Slight Chance Showers And Thunderstorms then Sunny | 2 to 6 mph SSW | 22% |
| Saturday Night | 73°F | Mostly Clear | 6 mph S | 4% |
| Sunday | 95°F | Sunny | 7 to 10 mph SSW | 2% |
| Sunday Night | 73°F | Mostly Clear | 7 mph SSW | 4% |
| Monday | 96°F | Sunny | 7 to 10 mph SSW | 4% |
| Monday Night | 74°F | Mostly Clear | 7 mph SSW | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Nelson, MO
Last spring frost
Apr 10
First fall frost
Oct 24
Growing season
196 days
Hardiness zone
6b
Explore more for Nelson, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Marshall, Mo (14.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.