Niangua, MO Weather & Growing Conditions
Today
59°F
Patchy Drizzle then Partly Sunny
Patchy drizzle before 11am. Partly sunny. High near 59, with temperatures falling to around 56 in the afternoon. West wind 7 to 13 mph, with gusts as high as 22 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 59°F | Patchy Drizzle then Partly Sunny | 7 to 13 mph W | 9% |
| Tonight | 41°F | Clear | 6 mph SW | 0% |
| Thursday | 65°F | Sunny | 5 to 12 mph W | 2% |
| Thursday Night | 43°F | Mostly Cloudy then Slight Chance Rain Showers | 3 to 7 mph NW | 19% |
| Friday | 58°F | Partly Sunny | 5 to 10 mph N | 1% |
| Friday Night | 36°F | Partly Cloudy | 0 to 6 mph N | 0% |
| Saturday | 56°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 34°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 62°F | Sunny | 0 to 6 mph NW | 0% |
| Sunday Night | 36°F | Clear | 2 mph NW | 0% |
| Monday | 68°F | Sunny | 0 to 6 mph SW | 0% |
| Monday Night | 41°F | Clear | 5 mph SW | 0% |
| Tuesday | 71°F | Sunny | 6 mph W | 1% |
| Tuesday Night | 44°F | Mostly Clear | 2 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Niangua, MO
Last spring frost
Apr 15
First fall frost
Oct 22
Growing season
188 days
Hardiness zone
6b
Explore more for Niangua, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Grovespring 1Ne, Mo (8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.