Dwight, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dwight, a village in Livingston County, Illinois.
Overnight
63°F
Mostly Clear
Mostly clear, with a low around 63. South wind around 5 mph.
7-day forecast for Dwight
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Mostly Clear | 5 mph S | 0% |
| Tuesday | 85°F | Mostly Sunny | 0 to 5 mph SSW | 5% |
| Tuesday Night | 67°F | Partly Cloudy | 0 to 5 mph S | 3% |
| Wednesday | 83°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 47% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph W | 90% |
| Thursday | 81°F | Showers And Thunderstorms | 0 to 5 mph S | 77% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms | 0 mph | 40% |
| Friday | 84°F | Mostly Sunny | 0 mph | 7% |
| Friday Night | 66°F | Slight Chance Showers And Thunderstorms | 0 mph | 15% |
| Saturday | 86°F | Mostly Sunny | 0 to 5 mph SSW | 11% |
| Saturday Night | 70°F | Mostly Clear | 0 to 5 mph SSW | 11% |
| Sunday | 88°F | Sunny | 5 to 10 mph SW | 10% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 28% |
| Monday | 88°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 28% |
Forecast source: National Weather Service (api.weather.gov) for Dwight (41.099, -88.422). Updated through the day.
Growing snapshot for Dwight
Last spring frost
Apr 27
First fall frost
Oct 15
Growing season
170 days
Hardiness zone
5b
More local growing data for Dwight: nearby ZIP 60420 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Campus
Chatsworth
Cornell
Cullom
Emington
Fairbury
Flanagan
Forrest
Long Point
Odell
Pontiac
Saunemin
Strawn
Climate data from the nearest NOAA station, Dwight, Il (1.4 mi from Dwight). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.