Linneus, MO Weather & Growing Conditions
Today
55°F
Mostly Cloudy
Mostly cloudy, with a high near 55. West wind 12 to 16 mph, with gusts as high as 24 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 55°F | Mostly Cloudy | 12 to 16 mph W | 7% |
| Tonight | 42°F | Mostly Cloudy | 6 to 9 mph WSW | 1% |
| Thursday | 55°F | Partly Sunny | 8 to 12 mph WNW | 4% |
| Thursday Night | 43°F | Mostly Cloudy | 7 mph NNW | 7% |
| Friday | 51°F | Partly Sunny | 5 to 9 mph N | 5% |
| Friday Night | 32°F | Partly Cloudy | 0 to 3 mph NNE | 0% |
| Saturday | 52°F | Mostly Sunny | 0 to 3 mph NW | 0% |
| Saturday Night | 34°F | Partly Cloudy | 1 mph WNW | 0% |
| Sunday | 60°F | Sunny | 1 to 6 mph WNW | 0% |
| Sunday Night | 36°F | Clear | 2 mph SW | 0% |
| Monday | 65°F | Sunny | 2 to 10 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 5 mph WSW | 0% |
| Tuesday | 66°F | Sunny | 2 to 6 mph NNW | 0% |
| Tuesday Night | 44°F | Partly Cloudy | 1 mph ENE | 1% |
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 Nov 4, 2026.