New Madrid, MO Weather & Growing Conditions
This Afternoon
98°F
Sunny
Sunny, with a high near 98. West southwest wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Sunny | 8 mph WSW | 0% |
| Tonight | 73°F | Mostly Clear | 2 to 6 mph SSW | 0% |
| Sunday | 98°F | Mostly Sunny | 2 to 9 mph WSW | 1% |
| Sunday Night | 72°F | Partly Cloudy | 5 mph WSW | 7% |
| Monday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 9 mph NNE | 20% |
| Monday Night | 66°F | Slight Chance Showers And Thunderstorms | 6 to 10 mph NNE | 20% |
| Tuesday | 84°F | Slight Chance Showers And Thunderstorms | 9 to 15 mph N | 20% |
| Tuesday Night | 61°F | Partly Cloudy | 6 to 17 mph N | 11% |
| Wednesday | 80°F | Mostly Sunny | 8 to 12 mph N | 1% |
| Wednesday Night | 59°F | Mostly Clear | 5 to 12 mph N | 0% |
| Thursday | 81°F | Mostly Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 60°F | Partly Cloudy | 2 to 10 mph NNE | 1% |
| Friday | 82°F | Mostly Sunny | 3 to 12 mph NNE | 3% |
| Friday Night | 61°F | Partly Cloudy | 3 to 10 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for New Madrid, MO
Last spring frost
Mar 28
First fall frost
Nov 3
Growing season
220 days
Hardiness zone
7b
Explore more for New Madrid, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, New Madrid, Mo (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.