Mount Moriah, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Moriah, a town in Harrison County, Missouri.
This Afternoon
87°F
Mostly Sunny
Mostly sunny, with a high near 87. Heat index values as high as 99. South southeast wind around 9 mph.
7-day forecast for Mount Moriah
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 87°F | Mostly Sunny | 9 mph SSE | 4% |
| Tonight | 71°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 7 mph SSE | 19% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 6 to 10 mph SW | 29% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 6 mph N | 71% |
| Sunday | 74°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 51% |
| Sunday Night | 60°F | Chance Showers And Thunderstorms | 7 to 10 mph NE | 51% |
| Monday | 64°F | Chance Rain Showers | 10 mph NE | 52% |
| Monday Night | 54°F | Chance Rain Showers | 6 to 10 mph NE | 45% |
| Tuesday | 62°F | Mostly Cloudy | 9 mph NE | 9% |
| Tuesday Night | 49°F | Mostly Cloudy | 2 to 7 mph NE | 4% |
| Wednesday | 65°F | Mostly Sunny | 6 mph ENE | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 3 mph ENE | 4% |
| Thursday | 67°F | Partly Sunny | 5 mph E | 13% |
| Thursday Night | 55°F | Mostly Cloudy | 2 mph E | 13% |
Forecast source: National Weather Service (api.weather.gov) for Mount Moriah (40.329, -93.797). Updated through the day.
Growing snapshot for Mount Moriah
Last spring frost
Apr 16
First fall frost
Oct 22
Growing season
186 days
Hardiness zone
5b
More local growing data for Mount Moriah: nearby ZIP 64481 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bethany, Mo (9.9 mi from Mount Moriah). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.