Sweet Springs, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sweet Springs, a city in Saline County, Missouri.
Today
93°F
Sunny
Sunny, with a high near 93. Heat index values as high as 96. South wind around 6 mph.
7-day forecast for Sweet Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Sunny | 6 mph S | 2% |
| Tonight | 72°F | Partly Cloudy | 3 mph SE | 13% |
| Wednesday | 90°F | Chance Showers And Thunderstorms | 2 to 7 mph SSE | 39% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 6 mph NNE | 86% |
| Thursday | 86°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 mph NNE | 86% |
| Thursday Night | 67°F | Partly Cloudy | 3 mph ESE | 13% |
| Friday | 89°F | Mostly Sunny | 0 to 3 mph SSW | 13% |
| Friday Night | 70°F | Mostly Clear then Slight Chance Showers And Thunderstorms | 3 mph S | 20% |
| Saturday | 92°F | Slight Chance Showers And Thunderstorms then Sunny | 2 to 7 mph SSW | 20% |
| Saturday Night | 73°F | Mostly Clear | 5 to 8 mph S | 3% |
| Sunday | 94°F | Sunny | 8 to 12 mph SSW | 2% |
| Sunday Night | 73°F | Mostly Clear | 6 to 9 mph S | 4% |
| Monday | 95°F | Sunny | 12 mph SSW | 4% |
| Monday Night | 74°F | Mostly Clear | 8 mph SSW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Sweet Springs (38.964, -93.417). Updated through the day.
Growing snapshot for Sweet Springs
Last spring frost
Apr 17
First fall frost
Oct 20
Growing season
184 days
Hardiness zone
6b
More local growing data for Sweet Springs: nearby ZIP 65351 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sweet Springs, Mo (2.8 mi from Sweet Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.