Collins, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Collins, a village in St. Clair County, Missouri.
Tonight
74°F
Mostly Clear
Mostly clear, with a low around 74. South wind around 6 mph.
7-day forecast for Collins
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 74°F | Mostly Clear | 6 mph S | 2% |
| Saturday | 98°F | Sunny | 6 to 12 mph SW | 1% |
| Saturday Night | 72°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 27% |
| Sunday | 92°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 to 7 mph W | 35% |
| Sunday Night | 66°F | Showers And Thunderstorms | 5 mph N | 78% |
| Monday | 80°F | Showers And Thunderstorms Likely | 2 to 8 mph N | 74% |
| Monday Night | 60°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 9 mph N | 19% |
| Tuesday | 75°F | Partly Sunny | 8 mph N | 8% |
| Tuesday Night | 54°F | Partly Cloudy | 3 to 8 mph NE | 2% |
| Wednesday | 77°F | Mostly Sunny | 6 mph NE | 1% |
| Wednesday Night | 55°F | Mostly Clear | 5 mph NE | 1% |
| Thursday | 79°F | Mostly Sunny | 5 mph NE | 6% |
| Thursday Night | 58°F | Partly Cloudy | 5 mph E | 7% |
| Friday | 79°F | Mostly Sunny | 2 to 6 mph E | 8% |
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 Sep 19, 2026.