New Douglas, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Douglas, a village in Madison County, Illinois.
Overnight
64°F
Clear
Clear, with a low around 64. East wind around 2 mph.
7-day forecast for New Douglas
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Clear | 2 mph E | 0% |
| Tuesday | 85°F | Sunny | 3 mph SE | 0% |
| Tuesday Night | 65°F | Mostly Clear | 3 mph SE | 0% |
| Wednesday | 88°F | Sunny | 1 to 6 mph S | 11% |
| Wednesday Night | 69°F | Slight Chance Showers And Thunderstorms | 5 mph S | 67% |
| Thursday | 84°F | Showers And Thunderstorms | 6 mph S | 75% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms | 3 mph SE | 30% |
| Friday | 84°F | Chance Showers And Thunderstorms then Partly Sunny | 3 mph SW | 30% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 2 mph S | 32% |
| Saturday | 86°F | Chance Showers And Thunderstorms then Mostly Sunny | 1 to 5 mph S | 32% |
| Saturday Night | 70°F | Mostly Clear | 6 mph S | 10% |
| Sunday | 89°F | Sunny | 5 to 9 mph S | 7% |
| Sunday Night | 72°F | Mostly Clear | 5 to 8 mph S | 5% |
| Monday | 90°F | Mostly Sunny | 5 to 9 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov) for New Douglas (38.969, -89.668). Updated through the day.
Growing snapshot for New Douglas
Last spring frost
Apr 13
First fall frost
Oct 24
Growing season
192 days
Hardiness zone
6b
More local growing data for New Douglas: nearby ZIP 62074 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Hillsboro, Il (17.8 mi from New Douglas). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.