Harviell, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harviell, a community in Butler County, Missouri.
Today
98°F
Sunny
Sunny. High near 98, with temperatures falling to around 96 in the afternoon. West southwest wind 2 to 8 mph.
7-day forecast for Harviell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Sunny | 2 to 8 mph WSW | 1% |
| Tonight | 70°F | Mostly Clear | 2 to 7 mph SW | 0% |
| Sunday | 97°F | Mostly Sunny | 1 to 7 mph WSW | 0% |
| Sunday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph NW | 19% |
| Monday | 90°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph N | 48% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 8 mph NNE | 48% |
| Tuesday | 79°F | Mostly Sunny | 8 to 13 mph N | 13% |
| Tuesday Night | 56°F | Partly Cloudy | 7 to 13 mph NNE | 6% |
| Wednesday | 79°F | Sunny | 9 mph NNE | 1% |
| Wednesday Night | 55°F | Mostly Clear | 3 to 9 mph NNE | 1% |
| Thursday | 79°F | Sunny | 5 to 8 mph NNE | 2% |
| Thursday Night | 57°F | Partly Cloudy | 3 to 8 mph NNE | 4% |
| Friday | 80°F | Mostly Sunny | 5 to 9 mph NNE | 6% |
| Friday Night | 57°F | Partly Cloudy | 5 to 8 mph NNE | 5% |
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 Sep 19, 2026.