Valmeyer, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Valmeyer, a village in Monroe County, Illinois.
This Afternoon
74°F
Rain
Rain and a slight chance of thunderstorms. Cloudy. High near 74, with temperatures falling to around 67 in the afternoon. South wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
7-day forecast for Valmeyer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Rain | 16 mph S | 92% |
| Tonight | 52°F | Rain | 7 to 15 mph S | 92% |
| Wednesday | 64°F | Mostly Cloudy | 6 to 10 mph W | 4% |
| Wednesday Night | 43°F | Partly Cloudy | 5 mph SW | 0% |
| Thursday | 67°F | Sunny | 3 to 7 mph W | 2% |
| Thursday Night | 44°F | Mostly Cloudy | 5 mph NW | 11% |
| Friday | 58°F | Partly Sunny | 5 to 8 mph NW | 5% |
| Friday Night | 39°F | Mostly Cloudy | 1 to 6 mph N | 1% |
| Saturday | 57°F | Partly Sunny | 3 mph NW | 0% |
| Saturday Night | 36°F | Partly Cloudy | 1 mph NW | 1% |
| Sunday | 63°F | Sunny | 1 to 6 mph W | 8% |
| Sunday Night | 36°F | Mostly Clear | 3 mph W | 6% |
| Monday | 67°F | Sunny | 2 to 6 mph SW | 2% |
| Monday Night | 41°F | Mostly Clear | 3 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Valmeyer (38.306, -90.298). Updated through the day.
Growing snapshot for Valmeyer
Last spring frost
Apr 9
First fall frost
Oct 26
Growing season
197 days
Hardiness zone
7a
More local growing data for Valmeyer: nearby ZIP 62295 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Festus, Mo (5.5 mi from Valmeyer). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.