Cambria, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cambria, a village in Williamson County, Illinois.
This Afternoon
78°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Partly sunny. High near 78, with temperatures falling to around 74 in the afternoon. South wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
7-day forecast for Cambria
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Slight Chance Showers And Thunderstorms | 18 mph S | 23% |
| Tonight | 56°F | Showers And Thunderstorms | 7 to 14 mph S | 99% |
| Wednesday | 68°F | Partly Sunny | 5 to 9 mph WSW | 8% |
| Wednesday Night | 43°F | Partly Cloudy | 3 mph SW | 0% |
| Thursday | 69°F | Sunny | 2 to 7 mph SW | 0% |
| Thursday Night | 44°F | Mostly Cloudy | 3 mph WNW | 5% |
| Friday | 61°F | Partly Sunny | 3 to 9 mph NNW | 3% |
| Friday Night | 39°F | Mostly Cloudy | 2 to 6 mph NNW | 1% |
| Saturday | 58°F | Partly Sunny | 5 mph NNW | 0% |
| Saturday Night | 35°F | Partly Cloudy | 1 mph NW | 1% |
| Sunday | 63°F | Mostly Sunny | 0 to 6 mph W | 5% |
| Sunday Night | 35°F | Mostly Clear | 2 mph NW | 5% |
| Monday | 65°F | Sunny | 1 to 7 mph W | 2% |
| Monday Night | 38°F | Mostly Clear | 3 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Cambria (37.779, -89.119). Updated through the day.
Growing snapshot for Cambria
Last spring frost
Apr 9
First fall frost
Oct 22
Growing season
195 days
Hardiness zone
7a
More local growing data for Cambria: nearby ZIP 62915 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Blairsville
Bush
Carterville
Colp
Crab Orchard
Crainville
Creal Springs
Energy
Freeman Spur
Herrin
Hurst
Johnston City
Marion
Pittsburg
Spillertown
Whiteash
Climate data from the nearest NOAA station, Carbondale Sewage Plt, Il (4.4 mi from Cambria). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.