Sparta, MO Weather & Growing Conditions
This Afternoon
59°F
Sunny
Sunny. High near 59, with temperatures falling to around 55 in the afternoon. West wind 7 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Sunny | 7 to 10 mph W | 0% |
| Tonight | 41°F | Clear | 6 mph W | 0% |
| Thursday | 64°F | Sunny | 3 to 7 mph W | 2% |
| Thursday Night | 42°F | Slight Chance Rain Showers then Slight Chance Drizzle | 7 mph N | 18% |
| Friday | 55°F | Slight Chance Drizzle then Partly Sunny | 8 mph N | 15% |
| Friday Night | 34°F | Partly Cloudy then Areas Of Frost | 6 mph NE | 0% |
| Saturday | 54°F | Areas Of Frost then Mostly Sunny | 3 mph NE | 0% |
| Saturday Night | 32°F | Mostly Clear | 2 mph N | 0% |
| Sunday | 61°F | Sunny | 3 mph NW | 0% |
| Sunday Night | 35°F | Clear | 2 mph NW | 0% |
| Monday | 66°F | Sunny | 3 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear then Slight Chance Rain Showers | 3 mph SW | 15% |
| Tuesday | 67°F | Sunny | 3 mph W | 2% |
| Tuesday Night | 42°F | Mostly Clear | 2 mph NW | 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 (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.