Oakland, IL Weather & Growing Conditions
Overnight
68°F
Partly Cloudy
Partly cloudy, with a low around 68. Southeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Partly Cloudy | 7 mph SE | 6% |
| Saturday | 91°F | Chance Showers And Thunderstorms | 9 mph S | 33% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms | 8 mph S | 21% |
| Sunday | 88°F | Chance Showers And Thunderstorms | 3 to 9 mph WNW | 33% |
| Sunday Night | 61°F | Showers And Thunderstorms Likely | 9 to 13 mph NE | 59% |
| Monday | 74°F | Showers And Thunderstorms Likely | 10 to 14 mph NE | 62% |
| Monday Night | 55°F | Showers And Thunderstorms Likely | 9 to 16 mph NE | 57% |
| Tuesday | 70°F | Chance Showers And Thunderstorms | 14 mph NE | 35% |
| Tuesday Night | 53°F | Mostly Cloudy | 6 to 14 mph NNE | 13% |
| Wednesday | 72°F | Partly Sunny | 10 mph NNE | 3% |
| Wednesday Night | 53°F | Partly Cloudy | 3 to 10 mph NNE | 3% |
| Thursday | 74°F | Mostly Sunny | 6 to 9 mph N | 2% |
| Thursday Night | 54°F | Partly Cloudy | 3 to 8 mph NNE | 3% |
| Friday | 75°F | Mostly Sunny | 5 to 9 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Oakland, IL
Last spring frost
Apr 15
First fall frost
Oct 23
Growing season
187 days
Hardiness zone
6a
Explore more for Oakland, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Charleston, Il (14.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.