Cowden, IL Weather & Growing Conditions
Today
86°F
Sunny
Sunny, with a high near 86. South southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 5 mph SSE | 0% |
| Tonight | 65°F | Mostly Clear | 3 mph SSE | 0% |
| Wednesday | 88°F | Sunny | 2 to 6 mph S | 1% |
| Wednesday Night | 67°F | Partly Cloudy then Chance Showers And Thunderstorms | 5 mph S | 43% |
| Thursday | 84°F | Showers And Thunderstorms | 2 to 6 mph SSW | 75% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms | 3 mph S | 37% |
| Friday | 85°F | Chance Showers And Thunderstorms | 3 mph SW | 31% |
| Friday Night | 66°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph SSW | 25% |
| Saturday | 86°F | Chance Showers And Thunderstorms then Mostly Sunny | 1 to 5 mph SSW | 25% |
| Saturday Night | 69°F | Mostly Clear | 5 mph S | 14% |
| Sunday | 89°F | Sunny | 5 to 9 mph SSW | 7% |
| Sunday Night | 71°F | Mostly Clear | 8 mph SSW | 7% |
| Monday | 90°F | Mostly Sunny | 6 to 9 mph SSW | 10% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms | 7 mph SSW | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cowden, IL
Last spring frost
Apr 15
First fall frost
Oct 19
Growing season
185 days
Hardiness zone
6b
Explore more for Cowden, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Ramsey, Il (12.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.