Jonesburg, MO Weather & Growing Conditions
Today
95°F
Partly Sunny
Partly sunny, with a high near 95. Southwest wind 5 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Partly Sunny | 5 to 8 mph SW | 1% |
| Tonight | 70°F | Partly Cloudy | 3 mph SW | 10% |
| Sunday | 88°F | Chance Rain Showers | 5 mph NW | 49% |
| Sunday Night | 63°F | Showers And Thunderstorms | 6 mph NE | 78% |
| Monday | 73°F | Showers And Thunderstorms | 6 to 9 mph NE | 78% |
| Monday Night | 56°F | Chance Rain Showers | 6 to 9 mph NE | 31% |
| Tuesday | 68°F | Slight Chance Rain Showers then Partly Sunny | 9 mph NE | 17% |
| Tuesday Night | 50°F | Partly Cloudy | 3 to 8 mph N | 2% |
| Wednesday | 72°F | Mostly Sunny | 6 mph N | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 1 to 5 mph NE | 0% |
| Thursday | 74°F | Mostly Sunny | 5 mph NE | 4% |
| Thursday Night | 55°F | Mostly Cloudy | 3 mph NE | 6% |
| Friday | 75°F | Slight Chance Rain Showers | 5 mph NE | 15% |
| Friday Night | 55°F | Partly Cloudy | 3 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jonesburg, MO
Last spring frost
Apr 14
First fall frost
Oct 23
Growing season
191 days
Hardiness zone
6b
Explore more for Jonesburg, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Warrenton 1 N, Mo (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.