Rayville, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rayville, a community in Ray County, Missouri.
Today
93°F
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 95. South wind around 3 mph.
7-day forecast for Rayville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Mostly Sunny | 3 mph S | 7% |
| Tonight | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 2 mph ESE | 21% |
| Wednesday | 86°F | Chance Showers And Thunderstorms | 5 mph ENE | 47% |
| Wednesday Night | 65°F | Showers And Thunderstorms Likely | 3 mph NNE | 80% |
| Thursday | 84°F | Showers And Thunderstorms then Partly Sunny | 2 mph NE | 80% |
| Thursday Night | 66°F | Partly Cloudy | 1 mph NE | 12% |
| Friday | 88°F | Mostly Sunny | 0 to 3 mph SSW | 13% |
| Friday Night | 69°F | Slight Chance Showers And Thunderstorms | 2 mph ESE | 15% |
| Saturday | 92°F | Sunny | 1 to 6 mph S | 13% |
| Saturday Night | 72°F | Mostly Clear | 5 mph S | 4% |
| Sunday | 94°F | Sunny | 6 to 9 mph SSW | 2% |
| Sunday Night | 73°F | Mostly Clear | 7 mph S | 3% |
| Monday | 96°F | Mostly Sunny | 6 to 10 mph SSW | 3% |
| Monday Night | 75°F | Partly Cloudy | 8 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov) for Rayville (39.346, -94.065). Updated through the day.
Growing snapshot for Rayville
Last spring frost
Apr 19
First fall frost
Oct 18
Growing season
180 days
Hardiness zone
6a
More local growing data for Rayville: nearby ZIP 64084 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Richmond 3S, Mo (11.2 mi from Rayville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.