Marshall, IL Weather & Growing Conditions
Tonight
58°F
Rain
Rain before 3am, then rain showers likely. Mostly cloudy, with a low around 58. South wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Rain | 14 to 20 mph S | 91% |
| Wednesday | 66°F | Chance Rain Showers then Partly Sunny | 9 to 14 mph SSW | 38% |
| Wednesday Night | 44°F | Mostly Cloudy | 7 mph SW | 0% |
| Thursday | 64°F | Sunny | 6 to 13 mph SW | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 5 mph WNW | 4% |
| Friday | 57°F | Partly Sunny | 3 to 9 mph NNW | 11% |
| Friday Night | 36°F | Partly Cloudy | 3 to 8 mph N | 4% |
| Saturday | 55°F | Mostly Sunny | 6 mph NNW | 2% |
| Saturday Night | 32°F | Partly Cloudy | 2 mph WNW | 1% |
| Sunday | 61°F | Mostly Sunny | 2 to 8 mph W | 9% |
| Sunday Night | 32°F | Mostly Clear | 5 mph NW | 8% |
| Monday | 62°F | Sunny | 2 to 9 mph W | 5% |
| Monday Night | 37°F | Mostly Clear | 6 mph SW | 1% |
| Tuesday | 66°F | Sunny | 3 to 7 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marshall, IL
Last spring frost
Apr 15
First fall frost
Oct 19
Growing season
187 days
Hardiness zone
6a
Explore more for Marshall, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Terre Haute Indiana State, In (9.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.