Clark, MO Weather & Growing Conditions
Today
93°F
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 97. Southwest wind around 12 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Mostly Sunny | 12 mph SW | 3% |
| Tonight | 70°F | Chance Showers And Thunderstorms | 3 to 7 mph WSW | 42% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 3 to 7 mph NNW | 47% |
| Sunday Night | 63°F | Showers And Thunderstorms | 9 mph NE | 85% |
| Monday | 68°F | Showers And Thunderstorms | 10 mph NE | 85% |
| Monday Night | 55°F | Chance Rain Showers | 10 mph NNE | 25% |
| Tuesday | 65°F | Partly Sunny | 10 mph NNE | 9% |
| Tuesday Night | 50°F | Partly Cloudy | 5 to 9 mph NNE | 2% |
| Wednesday | 69°F | Mostly Sunny | 7 mph NNE | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 2 to 6 mph NE | 1% |
| Thursday | 72°F | Mostly Sunny | 5 mph NE | 6% |
| Thursday Night | 56°F | Mostly Cloudy | 5 mph ENE | 14% |
| Friday | 74°F | Slight Chance Rain Showers | 6 mph ENE | 17% |
| Friday Night | 57°F | Mostly Cloudy | 5 mph E | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clark, MO
Last spring frost
Apr 13
First fall frost
Oct 25
Growing season
195 days
Hardiness zone
6b
Explore more for Clark, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Moberly, Mo (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.