Gilliam, MO Weather & Growing Conditions
This Afternoon
59°F
Mostly Cloudy
Mostly cloudy, with a high near 59. West wind 8 to 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Mostly Cloudy | 8 to 12 mph W | 2% |
| Tonight | 39°F | Partly Cloudy | 7 mph WSW | 2% |
| Thursday | 57°F | Partly Sunny | 6 to 10 mph WNW | 10% |
| Thursday Night | 39°F | Cloudy | 5 mph NNW | 7% |
| Friday | 53°F | Partly Sunny | 5 to 8 mph N | 1% |
| Friday Night | 29°F | Partly Cloudy | 0 to 3 mph NNE | 0% |
| Saturday | 54°F | Mostly Sunny | 2 mph NNW | 0% |
| Saturday Night | 30°F | Mostly Clear | 1 mph NW | 0% |
| Sunday | 62°F | Sunny | 3 mph W | 0% |
| Sunday Night | 33°F | Clear | 1 mph W | 0% |
| Monday | 67°F | Sunny | 1 to 7 mph SSW | 0% |
| Monday Night | 37°F | Clear | 1 to 5 mph SW | 0% |
| Tuesday | 67°F | Sunny | 1 to 5 mph W | 2% |
| Tuesday Night | 39°F | Mostly Clear | 1 mph N | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gilliam, MO
Last spring frost
Apr 10
First fall frost
Oct 24
Growing season
196 days
Hardiness zone
6b
Explore more for Gilliam, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Marshall, Mo (15.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.