Neoga, IL Weather & Growing Conditions
Overnight
59°F
Light Rain Likely
Rain likely. Cloudy, with a low around 59. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Light Rain Likely | 14 mph S | 65% |
| Wednesday | 63°F | Patchy Drizzle | 9 to 14 mph SW | 24% |
| Wednesday Night | 45°F | Patchy Drizzle then Mostly Cloudy | 9 mph WSW | 10% |
| Thursday | 63°F | Mostly Sunny | 9 to 14 mph WSW | 2% |
| Thursday Night | 43°F | Mostly Cloudy | 5 mph WNW | 1% |
| Friday | 55°F | Partly Sunny | 6 to 10 mph NNW | 5% |
| Friday Night | 34°F | Partly Cloudy | 3 to 8 mph NNW | 0% |
| Saturday | 53°F | Sunny | 6 mph NNW | 0% |
| Saturday Night | 32°F | Partly Cloudy | 2 mph NW | 0% |
| Sunday | 59°F | Sunny | 2 to 7 mph WNW | 1% |
| Sunday Night | 33°F | Clear | 2 mph W | 0% |
| Monday | 63°F | Sunny | 1 to 6 mph SW | 0% |
| Monday Night | 38°F | Clear | 3 mph SW | 0% |
| Tuesday | 66°F | Sunny | 2 to 6 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Neoga, IL
Last spring frost
Apr 16
First fall frost
Oct 20
Growing season
185 days
Hardiness zone
6b
Explore more for Neoga, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Neoga 4Nw, Il (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.