Richview, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Richview, a village in Washington County, Illinois.
Tonight
56°F
Rain
Rain and a slight chance of thunderstorms before 3am, then a chance of rain showers between 3am and 5am, then a slight chance of rain. Cloudy, with a low around 56. South wind 9 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.
7-day forecast for Richview
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Rain | 9 to 17 mph S | 98% |
| Wednesday | 66°F | Slight Chance Light Rain then Mostly Cloudy | 7 to 13 mph SW | 16% |
| Wednesday Night | 43°F | Partly Cloudy | 5 mph SW | 0% |
| Thursday | 68°F | Sunny | 3 to 12 mph SW | 0% |
| Thursday Night | 44°F | Mostly Cloudy | 3 mph W | 5% |
| Friday | 60°F | Mostly Cloudy | 3 to 13 mph NW | 2% |
| Friday Night | 38°F | Partly Cloudy | 2 to 6 mph N | 1% |
| Saturday | 57°F | Mostly Sunny | 5 mph NW | 0% |
| Saturday Night | 34°F | Partly Cloudy | 1 mph NW | 0% |
| Sunday | 62°F | Sunny | 1 to 8 mph W | 5% |
| Sunday Night | 34°F | Mostly Clear | 3 mph NW | 5% |
| Monday | 65°F | Sunny | 1 to 9 mph W | 2% |
| Monday Night | 38°F | Mostly Clear | 3 mph SW | 0% |
| Tuesday | 69°F | Sunny | 2 to 7 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Richview (38.376, -89.180). Updated through the day.
Growing snapshot for Richview
Last spring frost
Apr 7
First fall frost
Oct 26
Growing season
201 days
Hardiness zone
6b
More local growing data for Richview: nearby ZIP 62877 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Nashville 1 E, Il (9.3 mi from Richview). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.