Abingdon, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Abingdon, a city in Knox County, Illinois.
This Afternoon
68°F
Light Rain
Rain and a chance of thunderstorms. Mostly cloudy, with a high near 68. South southeast wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Abingdon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Light Rain | 16 mph SSE | 78% |
| Tonight | 51°F | Light Rain Likely | 12 to 17 mph S | 73% |
| Wednesday | 56°F | Slight Chance Light Rain then Mostly Cloudy | 13 to 16 mph SW | 19% |
| Wednesday Night | 45°F | Mostly Cloudy | 12 mph SW | 7% |
| Thursday | 56°F | Mostly Cloudy then Slight Chance Light Rain | 8 to 13 mph W | 21% |
| Thursday Night | 42°F | Chance Light Rain | 5 to 8 mph NW | 29% |
| Friday | 53°F | Mostly Cloudy then Slight Chance Light Rain | 6 to 10 mph N | 15% |
| Friday Night | 35°F | Mostly Cloudy | 0 to 5 mph N | 1% |
| Saturday | 52°F | Mostly Sunny | 0 to 5 mph WNW | 3% |
| Saturday Night | 35°F | Partly Cloudy | 2 mph W | 2% |
| Sunday | 59°F | Sunny | 2 to 8 mph WNW | 11% |
| Sunday Night | 35°F | Mostly Clear | 5 mph W | 3% |
| Monday | 63°F | Sunny | 2 to 10 mph SW | 2% |
| Monday Night | 40°F | Mostly Clear | 6 mph W | 0% |
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 Nov 4, 2026.