Bloomsdale, MO Weather & Growing Conditions
Overnight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Partly Cloudy | 5 mph S | 5% |
| Saturday | 98°F | Mostly Sunny | 6 mph SW | 5% |
| Saturday Night | 72°F | Partly Cloudy | 5 mph SW | 3% |
| Sunday | 96°F | Mostly Sunny | 5 mph W | 18% |
| Sunday Night | 66°F | Mostly Cloudy then Chance Showers And Thunderstorms | 3 mph N | 46% |
| Monday | 84°F | Showers And Thunderstorms Likely | 3 to 8 mph N | 59% |
| Monday Night | 59°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 to 8 mph N | 59% |
| Tuesday | 75°F | Slight Chance Rain Showers then Partly Sunny | 6 to 9 mph N | 15% |
| Tuesday Night | 54°F | Mostly Cloudy | 3 to 9 mph N | 8% |
| Wednesday | 75°F | Mostly Sunny | 3 to 7 mph N | 2% |
| Wednesday Night | 53°F | Partly Cloudy | 1 to 6 mph N | 2% |
| Thursday | 78°F | Mostly Sunny | 1 to 7 mph N | 3% |
| Thursday Night | 56°F | Partly Cloudy | 1 to 6 mph N | 3% |
| Friday | 77°F | Mostly Sunny | 2 to 6 mph N | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bloomsdale, MO
Last spring frost
Apr 9
First fall frost
Oct 26
Growing season
197 days
Hardiness zone
6b
Explore more for Bloomsdale, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Festus, Mo (15.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.