Truesdale, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Truesdale, a city in Warren County, Missouri.
Overnight
52°F
Slight Chance Drizzle
A slight chance of drizzle before 4am. Mostly cloudy, with a low around 52. Southwest wind around 10 mph, with gusts as high as 23 mph.
7-day forecast for Truesdale
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Slight Chance Drizzle | 10 mph SW | 13% |
| Wednesday | 60°F | Mostly Cloudy | 7 to 13 mph W | 3% |
| Wednesday Night | 42°F | Partly Cloudy | 6 mph W | 1% |
| Thursday | 61°F | Sunny | 5 to 9 mph W | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 2 to 6 mph NW | 5% |
| Friday | 55°F | Partly Sunny | 5 to 8 mph N | 4% |
| Friday Night | 33°F | Partly Cloudy | 3 mph N | 0% |
| Saturday | 54°F | Mostly Sunny | 2 mph N | 0% |
| Saturday Night | 32°F | Partly Cloudy | 2 mph NW | 0% |
| Sunday | 60°F | Sunny | 3 mph W | 1% |
| Sunday Night | 34°F | Clear | 1 mph W | 0% |
| Monday | 65°F | Sunny | 3 mph SW | 0% |
| Monday Night | 40°F | Clear | 3 mph SW | 0% |
| Tuesday | 67°F | Sunny | 3 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Truesdale (38.813, -91.122). Updated through the day.
Growing snapshot for Truesdale
Last spring frost
Apr 14
First fall frost
Oct 23
Growing season
191 days
Hardiness zone
6b
More local growing data for Truesdale: nearby ZIP 63380 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Warrenton 1 N, Mo (1.7 mi from Truesdale). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.