Risco, MO Weather & Growing Conditions
Overnight
72°F
Clear
Clear. Low around 72, with temperatures rising to around 74 overnight. South wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Clear | 2 mph S | 1% |
| Saturday | 98°F | Sunny | 1 to 8 mph WSW | 1% |
| Saturday Night | 72°F | Mostly Clear | 2 to 6 mph SSW | 0% |
| Sunday | 97°F | Mostly Sunny | 2 to 9 mph SW | 0% |
| Sunday Night | 72°F | Partly Cloudy | 5 mph NNW | 9% |
| Monday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph N | 35% |
| Monday Night | 66°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 8 to 12 mph NNE | 35% |
| Tuesday | 81°F | Slight Chance Showers And Thunderstorms | 10 to 17 mph N | 16% |
| Tuesday Night | 59°F | Slight Chance Rain Showers then Partly Cloudy | 8 to 18 mph N | 15% |
| Wednesday | 79°F | Sunny | 10 to 14 mph N | 2% |
| Wednesday Night | 58°F | Mostly Clear | 5 to 13 mph NNE | 1% |
| Thursday | 80°F | Mostly Sunny | 6 to 13 mph NNE | 2% |
| Thursday Night | 60°F | Partly Cloudy | 5 to 12 mph NNE | 4% |
| Friday | 80°F | Mostly Sunny | 5 to 13 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Risco, MO
Last spring frost
Mar 29
First fall frost
Nov 3
Growing season
221 days
Hardiness zone
7b
Explore more for Risco, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Malden Muni Ap, Mo (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.