Divernon, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Divernon, a village in Sangamon County, Illinois.
This Afternoon
72°F
Light Rain
Rain and a slight chance of thunderstorms. Cloudy. High near 72, with temperatures falling to around 66 in the afternoon. South southeast wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Divernon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Light Rain | 21 mph SSE | 83% |
| Tonight | 53°F | Rain | 12 to 18 mph S | 80% |
| Wednesday | 61°F | Chance Rain Showers then Mostly Cloudy | 12 to 15 mph SW | 10% |
| Wednesday Night | 43°F | Mostly Cloudy | 9 mph SW | 0% |
| Thursday | 63°F | Mostly Sunny | 7 to 12 mph WSW | 3% |
| Thursday Night | 41°F | Mostly Cloudy then Slight Chance Light Rain | 6 mph NW | 22% |
| Friday | 57°F | Mostly Cloudy | 6 to 10 mph NNW | 12% |
| Friday Night | 36°F | Mostly Cloudy | 1 to 8 mph NNW | 4% |
| Saturday | 55°F | Mostly Sunny | 1 to 5 mph NW | 1% |
| Saturday Night | 34°F | Partly Cloudy | 2 mph W | 1% |
| Sunday | 61°F | Sunny | 2 to 7 mph W | 7% |
| Sunday Night | 34°F | Mostly Clear | 5 mph WNW | 4% |
| Monday | 65°F | Sunny | 2 to 9 mph SW | 2% |
| Monday Night | 39°F | Mostly Clear | 6 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Divernon (39.570, -89.654). Updated through the day.
Growing snapshot for Divernon
Last spring frost
Apr 7
First fall frost
Oct 29
Growing season
205 days
Hardiness zone
6a
More local growing data for Divernon: nearby ZIP 62530 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Virden, Il (7.1 mi from Divernon). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.