Lomax, IL Weather & Growing Conditions
Today
86°F
Mostly Cloudy
Mostly cloudy, with a high near 86. South wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Mostly Cloudy | 10 mph S | 10% |
| Tonight | 67°F | Chance Showers And Thunderstorms | 5 mph W | 74% |
| Sunday | 74°F | Showers And Thunderstorms | 5 to 15 mph N | 80% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 67% |
| Monday | 65°F | Showers And Thunderstorms Likely | 15 mph NE | 67% |
| Monday Night | 54°F | Chance Rain Showers | 10 to 15 mph NE | 47% |
| Tuesday | 63°F | Chance Rain Showers | 10 mph NE | 36% |
| Tuesday Night | 50°F | Partly Cloudy | 5 to 10 mph NE | 5% |
| Wednesday | 67°F | Mostly Sunny | 5 to 10 mph NE | 0% |
| Wednesday Night | 53°F | Partly Cloudy | 5 mph NE | 1% |
| Thursday | 70°F | Mostly Sunny | 5 mph NE | 5% |
| Thursday Night | 55°F | Partly Cloudy | 0 to 5 mph NE | 5% |
| Friday | 73°F | Mostly Sunny | 5 mph NE | 5% |
| Friday Night | 56°F | Partly Cloudy | 5 mph E | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lomax, IL
Last spring frost
Apr 18
First fall frost
Oct 20
Growing season
185 days
Hardiness zone
6a
Explore more for Lomax, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Burlington 2S, Ia (7.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.