Weather World
Harvey, IL 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Harvey Weather Forecast
Harvey, IL Weather Forecast Date: 306 AM CDT Thu Sep 10 2026
Weather forecast for Harvey, IL
Morning Hi: 69°FHi: 21°C |
Early This Morning... Mostly cloudy. Temperatures in the upper 60s. Northwest winds around 5 mph. |
| Today Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Today... Mostly cloudy. Highs in the upper 70s. Northeast winds around 5 mph. |
Fri Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Friday... Sunny in the morning, then becoming partly cloudy. Highs around 80. Southeast winds around 5 mph. |
| Sat Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Saturday... Partly cloudy. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. |
| Sun Hi: 80°FHi: 27°C Lo: 69°F Lo: 21°C |
Sunday... Mostly cloudy. Highs around 80. |
| Mon Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Monday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s. |
Tue Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Tuesday... Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of precipitation 40%. |
Harvey Radar Loop
Use the map search tool if you want to place a location marker on the radar map...