Riverside, MO Weather & Growing Conditions
This Afternoon
69°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 69, with temperatures falling to around 58 in the afternoon. West wind around 13 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Chance Rain Showers | 13 mph W | 32% |
| Tonight | 47°F | Mostly Cloudy | 9 to 14 mph WNW | 12% |
| Wednesday | 58°F | Partly Sunny | 8 to 13 mph W | 5% |
| Wednesday Night | 42°F | Mostly Clear | 7 mph WSW | 3% |
| Thursday | 57°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 9 mph WNW | 16% |
| Thursday Night | 42°F | Mostly Cloudy | 7 mph NNW | 3% |
| Friday | 56°F | Partly Sunny | 7 mph N | 6% |
| Friday Night | 39°F | Mostly Cloudy | 0 to 3 mph N | 0% |
| Saturday | 59°F | Partly Sunny | 3 mph W | 2% |
| Saturday Night | 40°F | Mostly Clear | 2 mph WSW | 7% |
| Sunday | 64°F | Sunny | 2 to 6 mph W | 6% |
| Sunday Night | 42°F | Mostly Clear | 5 mph SW | 0% |
| Monday | 68°F | Sunny | 3 to 9 mph SW | 0% |
| Monday Night | 45°F | Mostly Clear | 6 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Riverside, MO
Last spring frost
Apr 4
First fall frost
Nov 2
Growing season
211 days
Hardiness zone
6b
Explore more for Riverside, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Kansas City Downtown Ap, Mo (4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.