Russellville, MO Weather & Growing Conditions
Today
99°F
Mostly Sunny
Mostly sunny, with a high near 99. Heat index values as high as 102. Southwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Mostly Sunny | 7 mph SW | 1% |
| Tonight | 71°F | Partly Cloudy | 3 mph SW | 12% |
| Sunday | 90°F | Chance Rain Showers | 3 mph W | 44% |
| Sunday Night | 68°F | Showers And Thunderstorms | 3 mph N | 84% |
| Monday | 77°F | Showers And Thunderstorms | 2 to 6 mph NE | 84% |
| Monday Night | 59°F | Chance Rain Showers then Mostly Cloudy | 3 to 7 mph N | 31% |
| Tuesday | 71°F | Partly Sunny | 6 mph N | 12% |
| Tuesday Night | 53°F | Partly Cloudy | 2 to 6 mph NE | 2% |
| Wednesday | 75°F | Mostly Sunny | 3 mph NE | 1% |
| Wednesday Night | 55°F | Partly Cloudy | 2 mph NE | 1% |
| Thursday | 77°F | Mostly Sunny | 3 mph NE | 5% |
| Thursday Night | 58°F | Partly Cloudy | 2 mph NE | 8% |
| Friday | 77°F | Slight Chance Rain Showers | 3 mph E | 19% |
| Friday Night | 59°F | Mostly Cloudy | 2 mph E | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Russellville, MO
Last spring frost
Apr 11
First fall frost
Oct 25
Growing season
195 days
Hardiness zone
6b
Explore more for Russellville, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, California, Mo (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.