Wilson City, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wilson City, a village in Mississippi County, Missouri.
Today
98°F
Sunny
Sunny. High near 98, with temperatures falling to around 96 in the afternoon. Southwest wind 2 to 7 mph.
7-day forecast for Wilson City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Sunny | 2 to 7 mph SW | 1% |
| Tonight | 72°F | Mostly Clear | 5 mph SSW | 0% |
| Sunday | 97°F | Mostly Sunny | 2 to 8 mph SW | 0% |
| Sunday Night | 71°F | Partly Cloudy | 3 mph N | 10% |
| Monday | 90°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 8 mph NNE | 37% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 5 to 9 mph NNE | 37% |
| Tuesday | 81°F | Chance Showers And Thunderstorms | 7 to 13 mph N | 36% |
| Tuesday Night | 59°F | Partly Cloudy | 6 to 14 mph N | 13% |
| Wednesday | 79°F | Mostly Sunny | 7 to 10 mph N | 1% |
| Wednesday Night | 58°F | Partly Cloudy | 3 to 10 mph NNE | 1% |
| Thursday | 80°F | Mostly Sunny | 3 to 9 mph NNE | 3% |
| Thursday Night | 59°F | Partly Cloudy | 3 to 8 mph NNE | 4% |
| Friday | 80°F | Mostly Sunny | 3 to 9 mph NNE | 4% |
| Friday Night | 59°F | Partly Cloudy | 3 to 9 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Wilson City (36.924, -89.223). Updated through the day.
Growing snapshot for Wilson City
Last spring frost
Apr 2
First fall frost
Oct 31
Growing season
211 days
Hardiness zone
7b
More local growing data for Wilson City: nearby ZIP 63882 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cairo 3N, Il (8.9 mi from Wilson City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.