Warsaw, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Warsaw, a city in Benton County, Missouri.
Tonight
74°F
Mostly Clear
Mostly clear. Low around 74, with temperatures rising to around 77 overnight. South wind around 3 mph.
7-day forecast for Warsaw
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 74°F | Mostly Clear | 3 mph S | 3% |
| Saturday | 97°F | Sunny | 5 to 10 mph SW | 2% |
| Saturday Night | 71°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 33% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 1 to 5 mph W | 47% |
| Sunday Night | 64°F | Showers And Thunderstorms | 3 mph N | 82% |
| Monday | 78°F | Showers And Thunderstorms | 2 to 9 mph N | 82% |
| Monday Night | 58°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 9 mph N | 16% |
| Tuesday | 73°F | Partly Sunny | 8 mph N | 8% |
| Tuesday Night | 53°F | Mostly Cloudy | 2 to 8 mph NE | 2% |
| Wednesday | 75°F | Mostly Sunny | 5 mph NE | 1% |
| Wednesday Night | 54°F | Mostly Clear | 3 mph NE | 2% |
| Thursday | 77°F | Mostly Sunny | 3 mph NE | 5% |
| Thursday Night | 57°F | Partly Cloudy | 3 mph NE | 7% |
| Friday | 77°F | Mostly Sunny | 1 to 5 mph E | 8% |
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 Sep 19, 2026.