Long Point, IL Weather & Growing Conditions
Today
85°F
Mostly Sunny
Mostly sunny, with a high near 85. South southwest wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Mostly Sunny | 5 to 10 mph SSW | 0% |
| Tonight | 67°F | Partly Cloudy | 5 mph S | 4% |
| Wednesday | 82°F | Chance Showers And Thunderstorms | 5 mph SSW | 52% |
| Wednesday Night | 66°F | Showers And Thunderstorms | 0 to 5 mph NNE | 90% |
| Thursday | 81°F | Showers And Thunderstorms | 0 to 5 mph S | 77% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 30% |
| Friday | 83°F | Mostly Sunny | 0 mph | 8% |
| Friday Night | 65°F | Slight Chance Showers And Thunderstorms | 0 mph | 17% |
| Saturday | 86°F | Mostly Sunny | 0 to 5 mph SSW | 11% |
| Saturday Night | 71°F | Mostly Clear | 5 mph SSW | 11% |
| Sunday | 88°F | Sunny | 5 to 10 mph SSW | 10% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 24% |
| Monday | 88°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 24% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 mph SW | 35% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Long Point, IL
Last spring frost
Apr 12
First fall frost
Oct 28
Growing season
199 days
Hardiness zone
5b
Explore more for Long Point, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Streator 3 Se, Il (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.