Warsaw, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Warsaw, a city in Benton County, Missouri.
Today
93°F
Sunny
Sunny, with a high near 93. Heat index values as high as 97. South wind 1 to 5 mph.
7-day forecast for Warsaw
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Sunny | 1 to 5 mph S | 0% |
| Tonight | 72°F | Mostly Clear | 3 mph SE | 3% |
| Wednesday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph S | 39% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 3 mph NE | 73% |
| Thursday | 89°F | Showers And Thunderstorms Likely | 3 mph S | 73% |
| Thursday Night | 69°F | Partly Cloudy then Chance Showers And Thunderstorms | 2 mph SE | 35% |
| Friday | 89°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 3 mph SW | 35% |
| Friday Night | 70°F | Slight Chance Showers And Thunderstorms | 2 mph S | 24% |
| Saturday | 92°F | Slight Chance Showers And Thunderstorms then Sunny | 5 mph S | 24% |
| Saturday Night | 72°F | Mostly Clear | 5 mph S | 4% |
| Sunday | 93°F | Sunny | 5 to 9 mph SW | 3% |
| Sunday Night | 74°F | Mostly Clear | 6 mph S | 1% |
| Monday | 94°F | Sunny | 6 to 9 mph SW | 2% |
| Monday Night | 75°F | Mostly Clear | 6 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Warsaw (38.249, -93.367). Updated through the day.
Growing snapshot for Warsaw
Last spring frost
Apr 7
First fall frost
Oct 30
Growing season
205 days
Hardiness zone
6b
More local growing data for Warsaw: nearby ZIP 65355 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Truman Dam & Rsvr, Mo (3.8 mi from Warsaw). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.