Harviell, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harviell, a community in Butler County, Missouri.
Overnight
52°F
Partly Cloudy
Partly cloudy. Low around 52, with temperatures rising to around 54 overnight. West southwest wind around 6 mph.
7-day forecast for Harviell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Partly Cloudy | 6 mph WSW | 5% |
| Wednesday | 66°F | Mostly Sunny | 5 to 8 mph W | 1% |
| Wednesday Night | 40°F | Mostly Clear | 5 mph WSW | 0% |
| Thursday | 70°F | Sunny | 1 to 6 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 3 mph WNW | 1% |
| Friday | 64°F | Mostly Sunny | 3 to 8 mph N | 0% |
| Friday Night | 37°F | Partly Cloudy | 6 mph NNE | 0% |
| Saturday | 57°F | Mostly Sunny | 1 to 6 mph NNE | 0% |
| Saturday Night | 33°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 61°F | Sunny | 5 mph N | 0% |
| Sunday Night | 33°F | Mostly Clear | 1 mph NNW | 0% |
| Monday | 65°F | Sunny | 0 to 5 mph WSW | 0% |
| Monday Night | 36°F | Clear | 2 mph SW | 2% |
| Tuesday | 68°F | Sunny | 3 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Harviell (36.656, -90.479). Updated through the day.
Growing snapshot for Harviell
Last spring frost
Mar 29
First fall frost
Nov 5
Growing season
222 days
Hardiness zone
7b
More local growing data for Harviell: nearby ZIP 63945 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Poplar Bluff, Mo (11.5 mi from Harviell). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.