Pevely, MO Weather & Growing Conditions
This Afternoon
74°F
Rain
Rain and a slight chance of thunderstorms. Cloudy. High near 74, with temperatures falling to around 66 in the afternoon. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Rain | 14 mph S | 94% |
| Tonight | 50°F | Light Rain | 5 to 13 mph S | 90% |
| Wednesday | 64°F | Mostly Cloudy | 6 to 9 mph W | 4% |
| Wednesday Night | 40°F | Partly Cloudy | 3 mph SW | 0% |
| Thursday | 68°F | Sunny | 3 to 7 mph W | 2% |
| Thursday Night | 41°F | Mostly Cloudy | 3 mph NW | 12% |
| Friday | 59°F | Partly Sunny | 3 to 7 mph NW | 5% |
| Friday Night | 36°F | Mostly Cloudy | 1 to 5 mph N | 2% |
| Saturday | 57°F | Partly Sunny | 3 mph NW | 0% |
| Saturday Night | 33°F | Partly Cloudy | 1 mph W | 1% |
| Sunday | 63°F | Sunny | 1 to 5 mph W | 7% |
| Sunday Night | 33°F | Mostly Clear | 3 mph W | 6% |
| Monday | 68°F | Sunny | 1 to 5 mph W | 2% |
| Monday Night | 38°F | Mostly Clear | 3 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pevely, MO
Last spring frost
Apr 9
First fall frost
Oct 26
Growing season
197 days
Hardiness zone
7a
Explore more for Pevely, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Festus, Mo (4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.