Poplar Bluff, MO Weather & Growing Conditions
Overnight
70°F
Clear
Clear. Low around 70, with temperatures rising to around 72 overnight. Southwest wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Clear | 2 mph SW | 1% |
| Saturday | 98°F | Sunny | 2 to 8 mph WSW | 1% |
| Saturday Night | 70°F | Mostly Clear | 5 mph SW | 0% |
| Sunday | 97°F | Mostly Sunny | 2 to 6 mph WSW | 0% |
| Sunday Night | 69°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph NW | 21% |
| Monday | 88°F | Chance Showers And Thunderstorms | 5 mph N | 51% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 7 mph NNE | 51% |
| Tuesday | 78°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 9 mph N | 17% |
| Tuesday Night | 56°F | Partly Cloudy | 6 to 9 mph N | 6% |
| Wednesday | 77°F | Sunny | 8 mph N | 1% |
| Wednesday Night | 55°F | Mostly Clear | 6 mph NNE | 0% |
| Thursday | 78°F | Mostly Sunny | 3 to 7 mph NNE | 2% |
| Thursday Night | 56°F | Partly Cloudy then Slight Chance Rain Showers | 6 mph NNE | 15% |
| Friday | 79°F | Slight Chance Rain Showers then Mostly Sunny | 3 to 7 mph NNE | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Poplar Bluff, MO
Last spring frost
Mar 29
First fall frost
Nov 5
Growing season
222 days
Hardiness zone
7a
Explore more for Poplar Bluff, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Poplar Bluff, Mo (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.