Littleton, IL Weather & Growing Conditions
This Afternoon
68°F
Light Rain
Rain and a chance of thunderstorms. Mostly cloudy, with a high near 68. South southeast wind around 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Light Rain | 20 mph SSE | 80% |
| Tonight | 52°F | Light Rain Likely | 12 to 20 mph SSW | 60% |
| Wednesday | 57°F | Chance Rain Showers then Mostly Cloudy | 14 to 17 mph WSW | 10% |
| Wednesday Night | 45°F | Mostly Cloudy | 12 mph WSW | 2% |
| Thursday | 58°F | Partly Sunny | 9 to 14 mph W | 10% |
| Thursday Night | 43°F | Mostly Cloudy then Slight Chance Light Rain | 5 to 8 mph NW | 20% |
| Friday | 54°F | Mostly Cloudy | 7 to 10 mph N | 12% |
| Friday Night | 36°F | Mostly Cloudy | 1 to 6 mph NNW | 1% |
| Saturday | 53°F | Mostly Sunny | 3 mph WNW | 1% |
| Saturday Night | 35°F | Mostly Clear | 2 mph W | 1% |
| Sunday | 59°F | Sunny | 2 to 8 mph WNW | 9% |
| Sunday Night | 36°F | Mostly Clear | 5 mph W | 4% |
| Monday | 64°F | Sunny | 3 to 10 mph SW | 2% |
| Monday Night | 41°F | Mostly Clear | 6 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Littleton, IL
Last spring frost
Apr 16
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
6a
Explore more for Littleton, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Rushville, Il (9.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.