Risco, MO Weather & Growing Conditions
Tonight
56°F
Showers And Thunderstorms then Mostly Cloudy
Showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms between 10pm and midnight. Some of the storms could produce heavy rain. Mostly cloudy. Low around 56, with temperatures rising to around 58 overnight. South southwest wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Showers And Thunderstorms then Mostly Cloudy | 8 to 16 mph SSW | 99% |
| Wednesday | 69°F | Mostly Sunny | 6 to 12 mph WSW | 1% |
| Wednesday Night | 43°F | Mostly Clear | 1 to 5 mph WSW | 0% |
| Thursday | 70°F | Sunny | 1 to 7 mph SW | 0% |
| Thursday Night | 46°F | Partly Cloudy | 1 to 5 mph WNW | 3% |
| Friday | 65°F | Partly Sunny | 5 to 10 mph N | 1% |
| Friday Night | 41°F | Partly Cloudy | 3 to 7 mph N | 0% |
| Saturday | 60°F | Mostly Sunny | 3 to 7 mph N | 0% |
| Saturday Night | 36°F | Partly Cloudy | 2 mph NNW | 1% |
| Sunday | 64°F | Sunny | 2 to 7 mph WNW | 4% |
| Sunday Night | 36°F | Mostly Clear | 1 to 5 mph WNW | 4% |
| Monday | 67°F | Sunny | 1 to 8 mph W | 1% |
| Monday Night | 38°F | Mostly Clear | 5 mph SW | 0% |
| Tuesday | 71°F | Sunny | 2 to 6 mph SW | 0% |
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 Nov 4, 2026.