Abingdon, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Abingdon, a city in Knox County, Illinois.
This Afternoon
78°F
Chance Rain Showers
A chance of rain showers before 4pm. Partly sunny, with a high near 78. East wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
7-day forecast for Abingdon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Chance Rain Showers | 9 mph E | 25% |
| Tonight | 69°F | Partly Cloudy then Chance Showers And Thunderstorms | 9 mph ESE | 26% |
| Saturday | 86°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 9 mph S | 32% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 to 8 mph NNE | 71% |
| Sunday | 75°F | Showers And Thunderstorms Likely | 3 to 13 mph NNE | 71% |
| Sunday Night | 58°F | Showers And Thunderstorms Likely | 10 to 14 mph NE | 68% |
| Monday | 65°F | Showers And Thunderstorms Likely | 12 to 15 mph ENE | 68% |
| Monday Night | 53°F | Chance Rain Showers | 9 to 14 mph NE | 47% |
| Tuesday | 64°F | Chance Rain Showers | 12 mph NE | 30% |
| Tuesday Night | 49°F | Mostly Cloudy | 3 to 9 mph NNE | 5% |
| Wednesday | 67°F | Partly Sunny | 8 mph NNE | 2% |
| Wednesday Night | 52°F | Partly Cloudy | 1 to 5 mph NNE | 2% |
| Thursday | 69°F | Partly Sunny | 5 mph NNE | 4% |
| Thursday Night | 54°F | Partly Cloudy | 3 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Abingdon (40.804, -90.401). Updated through the day.
Growing snapshot for Abingdon
Last spring frost
Apr 22
First fall frost
Oct 19
Growing season
177 days
Hardiness zone
5b
More local growing data for Abingdon: nearby ZIP 61410 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Altona
East Galesburg
Galesburg
Gilson
Henderson
Knoxville
Maquon
Nekoma
Oak Run
Oneida
Rio
St. Augustine
Victoria
Wataga
Williamsfield
Yates City
Climate data from the nearest NOAA station, Avon, Il (9.2 mi from Abingdon). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.