Alhambra, IL Weather & Growing Conditions
Overnight
64°F
Patchy Fog
Patchy fog. Clear, with a low around 64. East wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Patchy Fog | 1 mph E | 0% |
| Tuesday | 86°F | Patchy Fog then Sunny | 3 mph SE | 0% |
| Tuesday Night | 66°F | Mostly Clear | 3 mph SE | 0% |
| Wednesday | 88°F | Sunny | 1 to 6 mph S | 10% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms | 6 mph S | 67% |
| Thursday | 85°F | Showers And Thunderstorms | 6 mph S | 75% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 3 mph SE | 34% |
| Friday | 85°F | Chance Showers And Thunderstorms | 3 mph SW | 34% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 2 mph S | 33% |
| Saturday | 87°F | Chance Showers And Thunderstorms then Mostly Sunny | 1 to 5 mph S | 33% |
| Saturday Night | 71°F | Mostly Clear | 6 mph S | 10% |
| Sunday | 90°F | Sunny | 5 to 9 mph S | 7% |
| Sunday Night | 73°F | Mostly Clear | 5 to 8 mph S | 5% |
| Monday | 91°F | Mostly Sunny | 5 to 9 mph S | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Alhambra, IL
Last spring frost
Apr 4
First fall frost
Nov 5
Growing season
214 days
Hardiness zone
6b
Explore more for Alhambra, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Alton - Melvin Price L&D, Il (21.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.