Oquawka, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oquawka, a village in Henderson County, Illinois.
Today
85°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4pm. Mostly cloudy, with a high near 85. South wind around 10 mph. Chance of precipitation is 30%.
7-day forecast for Oquawka
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Chance Showers And Thunderstorms | 10 mph S | 30% |
| Tonight | 66°F | Chance Showers And Thunderstorms | 5 mph W | 81% |
| Sunday | 74°F | Showers And Thunderstorms | 5 to 10 mph NE | 81% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 to 15 mph NE | 61% |
| Monday | 65°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 61% |
| Monday Night | 53°F | Chance Rain Showers | 10 mph NE | 51% |
| Tuesday | 63°F | Chance Rain Showers | 10 mph NE | 42% |
| Tuesday Night | 49°F | Partly Cloudy | 5 to 10 mph NE | 5% |
| Wednesday | 68°F | Mostly Sunny | 5 to 10 mph NE | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Thursday | 70°F | Mostly Sunny | 0 to 5 mph NE | 5% |
| Thursday Night | 54°F | Partly Cloudy | 0 to 5 mph NE | 4% |
| Friday | 73°F | Mostly Sunny | 0 to 5 mph NE | 4% |
| Friday Night | 54°F | Partly Cloudy | 0 to 5 mph E | 6% |
Forecast source: National Weather Service (api.weather.gov) for Oquawka (40.938, -90.950). Updated through the day.
Growing snapshot for Oquawka
Last spring frost
Apr 8
First fall frost
Oct 29
Growing season
202 days
Hardiness zone
5b
More local growing data for Oquawka: nearby ZIP 61469 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Gladstone Dam 18, Il (7.9 mi from Oquawka). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.