Broughton, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Broughton, a village in Hamilton County, Illinois.
Today
87°F
Sunny
Sunny. High near 87, with temperatures falling to around 85 in the afternoon. East wind around 3 mph.
7-day forecast for Broughton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 3 mph E | 0% |
| Tonight | 63°F | Mostly Clear | 2 mph E | 0% |
| Wednesday | 90°F | Sunny | 2 mph S | 0% |
| Wednesday Night | 68°F | Mostly Clear | 1 mph SSE | 3% |
| Thursday | 90°F | Slight Chance Rain Showers | 1 to 6 mph SSW | 22% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 1 to 5 mph S | 53% |
| Friday | 89°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 53% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 2 mph SSW | 33% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 1 to 5 mph SSW | 33% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph S | 20% |
| Sunday | 92°F | Mostly Sunny | 2 to 8 mph SSW | 8% |
| Sunday Night | 72°F | Mostly Clear | 3 to 7 mph SSW | 5% |
| Monday | 93°F | Sunny | 3 to 9 mph SSW | 5% |
| Monday Night | 73°F | Partly Cloudy | 7 mph SSW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Broughton (37.934, -88.462). Updated through the day.
Growing snapshot for Broughton
Last spring frost
Apr 11
First fall frost
Oct 21
Growing season
190 days
Hardiness zone
7a
More local growing data for Broughton: nearby ZIP 62817 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mcleansboro, Il (9.7 mi from Broughton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.