Warrensburg, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Warrensburg, a city in Johnson County, Missouri.
This Afternoon
96°F
Sunny
Sunny, with a high near 96. Heat index values as high as 100. South southwest wind around 8 mph.
7-day forecast for Warrensburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 96°F | Sunny | 8 mph SSW | 5% |
| Tonight | 75°F | Partly Cloudy | 3 to 7 mph S | 5% |
| Saturday | 97°F | Mostly Sunny | 7 to 12 mph SSW | 2% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 53% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 3 mph WNW | 46% |
| Sunday Night | 65°F | Showers And Thunderstorms Likely | 5 mph NNE | 69% |
| Monday | 75°F | Showers And Thunderstorms Likely | 3 to 8 mph NNE | 69% |
| Monday Night | 58°F | Slight Chance Rain Showers then Mostly Cloudy | 7 mph NNE | 15% |
| Tuesday | 70°F | Partly Sunny | 7 mph NNE | 6% |
| Tuesday Night | 52°F | Mostly Cloudy | 2 to 6 mph NNE | 3% |
| Wednesday | 73°F | Mostly Sunny | 5 mph NE | 1% |
| Wednesday Night | 54°F | Partly Cloudy | 3 mph NE | 3% |
| Thursday | 75°F | Partly Sunny | 3 mph ENE | 9% |
| Thursday Night | 57°F | Mostly Cloudy | 2 mph ENE | 12% |
Forecast source: National Weather Service (api.weather.gov) for Warrensburg (38.762, -93.725). Updated through the day.
Growing snapshot for Warrensburg
Last spring frost
Apr 14
First fall frost
Oct 21
Growing season
189 days
Hardiness zone
6b
More local growing data for Warrensburg: nearby ZIP 64093 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Warrensburg 4Nw, Mo (3.8 mi from Warrensburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.