Linneus, MO Weather & Growing Conditions
Overnight
72°F
Mostly Cloudy
Mostly cloudy, with a low around 72. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Mostly Cloudy | 6 mph S | 1% |
| Saturday | 90°F | Partly Sunny | 6 to 9 mph SSW | 5% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 6 mph WNW | 61% |
| Sunday | 76°F | Chance Showers And Thunderstorms | 3 to 12 mph N | 50% |
| Sunday Night | 61°F | Showers And Thunderstorms Likely | 8 to 12 mph NE | 68% |
| Monday | 65°F | Showers And Thunderstorms Likely | 13 mph NE | 68% |
| Monday Night | 54°F | Chance Rain Showers then Mostly Cloudy | 8 to 13 mph NE | 25% |
| Tuesday | 63°F | Mostly Cloudy | 12 mph NE | 6% |
| Tuesday Night | 48°F | Mostly Cloudy | 3 to 9 mph NE | 3% |
| Wednesday | 66°F | Mostly Sunny | 7 mph NE | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 1 to 5 mph ENE | 3% |
| Thursday | 70°F | Slight Chance Rain Showers | 2 to 6 mph ENE | 15% |
| Thursday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph ENE | 17% |
| Friday | 72°F | Slight Chance Rain Showers | 2 to 7 mph E | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Linneus, MO
Last spring frost
Apr 15
First fall frost
Oct 20
Growing season
184 days
Hardiness zone
6a
Explore more for Linneus, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Chillicothe 22 Ene, Mo (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.