Mound City, MO Weather & Growing Conditions
This Afternoon
66°F
Rain Showers Likely
Rain showers likely. Mostly cloudy. High near 66, with temperatures falling to around 56 in the afternoon. Northwest wind around 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Rain Showers Likely | 20 mph NW | 58% |
| Tonight | 45°F | Chance Rain Showers then Cloudy | 14 to 22 mph NW | 34% |
| Wednesday | 55°F | Mostly Cloudy | 9 to 15 mph W | 8% |
| Wednesday Night | 41°F | Partly Cloudy | 8 mph W | 5% |
| Thursday | 54°F | Partly Sunny then Slight Chance Rain Showers | 8 to 12 mph WNW | 23% |
| Thursday Night | 40°F | Mostly Cloudy | 7 mph NNW | 5% |
| Friday | 55°F | Partly Sunny | 2 to 6 mph N | 2% |
| Friday Night | 37°F | Mostly Cloudy | 1 mph NW | 0% |
| Saturday | 60°F | Mostly Sunny | 3 mph SW | 2% |
| Saturday Night | 39°F | Mostly Clear | 3 mph W | 6% |
| Sunday | 64°F | Sunny | 5 mph WSW | 3% |
| Sunday Night | 41°F | Mostly Clear | 5 mph SSW | 0% |
| Monday | 68°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 6 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mound City, MO
Last spring frost
Apr 16
First fall frost
Oct 20
Growing season
186 days
Hardiness zone
6a
Explore more for Mound City, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Oregon, Mo (14 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.