New Florence, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Florence, a city in Montgomery County, Missouri.
This Afternoon
70°F
Light Rain Likely
Rain likely and a slight chance of thunderstorms. Cloudy. High near 70, with temperatures falling to around 65 in the afternoon. South wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
7-day forecast for New Florence
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Light Rain Likely | 15 mph S | 72% |
| Tonight | 49°F | Chance Light Rain then Chance Rain Showers | 8 to 13 mph SW | 48% |
| Wednesday | 59°F | Cloudy | 8 to 13 mph W | 5% |
| Wednesday Night | 39°F | Partly Cloudy | 6 mph SW | 0% |
| Thursday | 61°F | Sunny | 6 to 10 mph W | 7% |
| Thursday Night | 39°F | Slight Chance T-storms then Mostly Cloudy | 6 mph NW | 15% |
| Friday | 55°F | Mostly Cloudy | 5 to 8 mph NW | 4% |
| Friday Night | 35°F | Mostly Cloudy | 3 mph N | 2% |
| Saturday | 56°F | Partly Sunny | 3 mph NW | 1% |
| Saturday Night | 33°F | Partly Cloudy | 2 mph NW | 4% |
| Sunday | 62°F | Sunny | 2 to 6 mph W | 8% |
| Sunday Night | 34°F | Mostly Clear | 3 mph W | 2% |
| Monday | 66°F | Sunny | 3 to 7 mph SW | 2% |
| Monday Night | 38°F | Mostly Clear | 5 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for New Florence (38.908, -91.455). Updated through the day.
Growing snapshot for New Florence
Last spring frost
Apr 14
First fall frost
Oct 23
Growing season
191 days
Hardiness zone
6b
More local growing data for New Florence: nearby ZIP 63363 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Warrenton 1 N, Mo (17.9 mi from New Florence). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.