Sparta, MO Weather & Growing Conditions
This Afternoon
59°F
Sunny
Sunny. High near 59, with temperatures falling to around 56 in the afternoon. West wind 6 to 9 mph, with gusts as high as 18 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Sunny | 6 to 9 mph W | 0% |
| Tonight | 42°F | Clear | 5 mph W | 0% |
| Thursday | 67°F | Sunny | 1 to 6 mph W | 2% |
| Thursday Night | 42°F | Slight Chance Rain Showers then Slight Chance Drizzle | 6 mph NW | 17% |
| Friday | 57°F | Partly Sunny | 7 mph N | 10% |
| Friday Night | 34°F | Partly Cloudy then Patchy Frost | 5 mph N | 0% |
| Saturday | 56°F | Patchy Frost then Mostly Sunny | 3 mph N | 0% |
| Saturday Night | 32°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 62°F | Sunny | 0 to 3 mph NW | 0% |
| Sunday Night | 35°F | Clear | 2 mph N | 0% |
| Monday | 67°F | Sunny | 0 to 3 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear then Slight Chance Rain Showers | 1 mph SW | 15% |
| Tuesday | 69°F | Sunny | 3 mph W | 2% |
| Tuesday Night | 41°F | Mostly Clear | 1 mph N | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sparta, MO
Last spring frost
Apr 26
First fall frost
Oct 13
Growing season
167 days
Hardiness zone
6b
Explore more for Sparta, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Oldfield, Mo (3.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.