Neoga, IL Weather & Growing Conditions
Today
92°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1pm and 3pm. Mostly sunny, with a high near 92. Southwest wind 5 to 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 19% |
| Tonight | 70°F | Mostly Cloudy | 5 mph S | 6% |
| Sunday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph NNW | 30% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 8 to 12 mph NNE | 60% |
| Monday | 73°F | Showers And Thunderstorms Likely | 13 mph NE | 68% |
| Monday Night | 55°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 9 to 14 mph NE | 53% |
| Tuesday | 68°F | Slight Chance Showers And Thunderstorms | 13 mph NNE | 28% |
| Tuesday Night | 52°F | Chance Showers And Thunderstorms then Mostly Cloudy | 7 to 12 mph NNE | 28% |
| Wednesday | 71°F | Mostly Sunny | 10 mph NNE | 5% |
| Wednesday Night | 53°F | Partly Cloudy | 3 to 9 mph N | 3% |
| Thursday | 73°F | Mostly Sunny | 6 to 9 mph N | 2% |
| Thursday Night | 54°F | Partly Cloudy | 3 to 8 mph NNE | 3% |
| Friday | 75°F | Mostly Sunny | 3 to 9 mph NE | 2% |
| Friday Night | 53°F | Partly Cloudy | 7 mph NE | 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 Sep 19, 2026.