Jacksonville, MO Weather & Growing Conditions
Overnight
74°F
Partly Cloudy
Partly cloudy, with a low around 74. South southwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 74°F | Partly Cloudy | 6 mph SSW | 2% |
| Saturday | 92°F | Partly Sunny | 6 to 9 mph SW | 3% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 2 to 6 mph WSW | 49% |
| Sunday | 79°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 to 7 mph N | 49% |
| Sunday Night | 61°F | Showers And Thunderstorms | 9 mph NE | 83% |
| Monday | 67°F | Showers And Thunderstorms | 10 mph NE | 83% |
| Monday Night | 54°F | Chance Rain Showers | 9 mph NE | 27% |
| Tuesday | 64°F | Partly Sunny | 9 mph NE | 11% |
| Tuesday Night | 49°F | Partly Cloudy | 3 to 8 mph NE | 5% |
| Wednesday | 68°F | Mostly Sunny | 6 mph NNE | 0% |
| Wednesday Night | 51°F | Partly Cloudy | 1 to 5 mph NE | 1% |
| Thursday | 71°F | Partly Sunny | 5 mph NE | 6% |
| Thursday Night | 55°F | Mostly Cloudy | 3 mph ENE | 10% |
| Friday | 73°F | Slight Chance Rain Showers | 2 to 6 mph ENE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jacksonville, MO
Last spring frost
Apr 13
First fall frost
Oct 25
Growing season
195 days
Hardiness zone
6a
Explore more for Jacksonville, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Moberly, Mo (12.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.