Armington, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Armington, a village in Tazewell County, Illinois.
Tonight
69°F
Partly Cloudy
Partly cloudy, with a low around 69. Southeast wind around 9 mph, with gusts as high as 18 mph.
7-day forecast for Armington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Partly Cloudy | 9 mph SE | 12% |
| Saturday | 88°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 8 mph S | 20% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 7 mph SE | 38% |
| Sunday | 80°F | Showers And Thunderstorms Likely | 3 to 13 mph NNE | 62% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 12 to 15 mph NE | 64% |
| Monday | 68°F | Showers And Thunderstorms Likely | 15 mph ENE | 64% |
| Monday Night | 54°F | Chance Showers And Thunderstorms | 13 to 17 mph NE | 48% |
| Tuesday | 66°F | Chance Rain Showers then Mostly Cloudy | 14 mph NE | 26% |
| Tuesday Night | 51°F | Mostly Cloudy | 7 to 13 mph NNE | 6% |
| Wednesday | 69°F | Partly Sunny | 10 mph NNE | 4% |
| Wednesday Night | 53°F | Partly Cloudy | 5 to 9 mph NNE | 2% |
| Thursday | 70°F | Mostly Sunny | 5 to 8 mph NNE | 2% |
| Thursday Night | 54°F | Partly Cloudy | 3 to 7 mph NNE | 3% |
| Friday | 73°F | Mostly Sunny | 5 to 8 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Armington (40.340, -89.314). Updated through the day.
Growing snapshot for Armington
Last spring frost
Apr 20
First fall frost
Oct 16
Growing season
179 days
Hardiness zone
6a
More local growing data for Armington: nearby ZIP 61721 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
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North Pekin
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Washington
Climate data from the nearest NOAA station, Lincoln, Il (13.8 mi from Armington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.