Collins, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Collins, a village in St. Clair County, Missouri.
Today
93°F
Sunny
Sunny, with a high near 93. Heat index values as high as 98. South wind 2 to 7 mph.
7-day forecast for Collins
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Sunny | 2 to 7 mph S | 0% |
| Tonight | 74°F | Partly Cloudy | 2 to 6 mph SE | 3% |
| Wednesday | 94°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 7 mph S | 22% |
| Wednesday Night | 71°F | Slight Chance Showers And Thunderstorms | 5 mph E | 63% |
| Thursday | 91°F | Showers And Thunderstorms Likely | 5 mph S | 63% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 3 mph S | 45% |
| Friday | 90°F | Chance Showers And Thunderstorms | 5 mph S | 45% |
| Friday Night | 71°F | Slight Chance Showers And Thunderstorms | 3 mph S | 24% |
| Saturday | 92°F | Slight Chance Showers And Thunderstorms then Sunny | 3 to 7 mph S | 24% |
| Saturday Night | 73°F | Mostly Clear | 6 mph S | 6% |
| Sunday | 93°F | Sunny | 6 to 10 mph S | 4% |
| Sunday Night | 74°F | Mostly Clear | 7 mph S | 2% |
| Monday | 94°F | Sunny | 7 to 10 mph S | 1% |
| Monday Night | 75°F | Mostly Clear | 7 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Collins (37.890, -93.622). Updated through the day.
Growing snapshot for Collins
Last spring frost
Apr 16
First fall frost
Oct 24
Growing season
189 days
Hardiness zone
6b
More local growing data for Collins: nearby ZIP 64738 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Osceola, Mo (10.6 mi from Collins). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.