Perryville, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Perryville, a city in Perry County, Missouri.
Today
86°F
Patchy Fog then Sunny
Patchy fog before 8am. Sunny. High near 86, with temperatures falling to around 84 in the afternoon. East wind 0 to 3 mph.
7-day forecast for Perryville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Patchy Fog then Sunny | 0 to 3 mph E | 2% |
| Tonight | 65°F | Mostly Clear | 2 mph SSE | 0% |
| Wednesday | 89°F | Sunny | 1 to 5 mph S | 0% |
| Wednesday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SSE | 18% |
| Thursday | 88°F | Chance Showers And Thunderstorms | 6 mph S | 42% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph S | 60% |
| Friday | 87°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 mph SSW | 60% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 2 mph SW | 38% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 3 mph SSW | 38% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph S | 15% |
| Sunday | 90°F | Sunny | 5 to 8 mph SSW | 8% |
| Sunday Night | 72°F | Mostly Clear | 8 mph SSW | 3% |
| Monday | 92°F | Sunny | 8 mph SSW | 4% |
| Monday Night | 73°F | Mostly Clear | 9 mph SSW | 6% |
Forecast source: National Weather Service (api.weather.gov) for Perryville (37.726, -89.876). Updated through the day.
Growing snapshot for Perryville
Last spring frost
Apr 19
First fall frost
Oct 20
Growing season
182 days
Hardiness zone
6b
More local growing data for Perryville: nearby ZIP 63775 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Perryville Wtp, Mo (2.8 mi from Perryville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.