McCormick, IL 14 Day Weather - WeatherWorld.com
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McCormick, IL Weather Forecast


McCormick, IL Weather Forecast Dated: 1220 AM Tue Mar 03 2026 (McCormick Time)
| Tue, 3rd Lo: 5°C41°F Hi: 21°C69°F |
Patchy rain nearby Tuesday, temperatures as high as 69°F21°C, low temperature around 41°F5°C, chance of rain 83%, wind out of the S 16 mph26 km/h. Barometric pressure 30.09 in1019 mb, visibility 5 mi8 km, humidity 85%. |
| Wed, 4th Lo: 15°C60°F Hi: 23°C73°F |
Patchy rain nearby Wednesday, temperatures as high as 73°F23°C, low temperature around 60°F15°C, chance of rain 87%, wind out of the SSW 16 mph26 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi9 km, humidity 88%. |
| Thu, 5th Lo: 16°C61°F Hi: 18°C64°F |
Heavy rain Thursday, temperatures as high as 64°F18°C, low temperature around 61°F16°C, chance of rain 89%, wind out of the S 13 mph21 km/h. Barometric pressure 30.06 in1018 mb, visibility 3 mi5 km, humidity 94%. |
| Fri, 6th Lo: 16°C60°F Hi: 25°C76°F |
Patchy rain nearby Friday, temperatures as high as 76°F25°C, low temperature around 60°F16°C, chance of rain 74%, wind out of the S 15 mph24 km/h. Barometric pressure 30.03 in1017 mb, visibility 5 mi8 km, humidity 80%. |
| Sat, 7th Lo: 14°C58°F Hi: 20°C67°F |
Moderate rain Saturday, temperatures as high as 67°F20°C, low temperature around 58°F14°C, chance of rain 82%, wind out of the SSW 16 mph26 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi9 km, humidity 86%. |
| Sun, 8th Lo: 12°C53°F Hi: 15°C59°F |
Overcast Sunday, temperatures as high as 59°F15°C, low temperature around 53°F12°C, wind out of the SSE 8 mph12 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 79%, uv index 3. |
| Mon, 9th Lo: 14°C57°F Hi: 22°C72°F |
Sunny Monday, temperatures as high as 72°F22°C, low temperature around 57°F14°C, wind out of the SSW 9 mph14 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi9 km, humidity 72%, uv index 5. |
| Tue, 10th Lo: 15°C59°F Hi: 25°C77°F |
Patchy rain nearby Tuesday, temperatures as high as 77°F25°C, low temperature around 59°F15°C, wind out of the S 18 mph29 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 76%, uv index 5. |
| Wed, 11th Lo: 5°C41°F Hi: 20°C68°F |
Moderate rain Wednesday, temperatures as high as 68°F20°C, low temperature around 41°F5°C, chance of rain 86%, wind out of the SW 22 mph36 km/h. Barometric pressure 29.74 in1007 mb, visibility 6 mi9 km, humidity 85%. |
| Thu, 12th Lo: 2°C35°F Hi: 10°C50°F |
Patchy rain nearby Thursday, temperatures as high as 50°F10°C, low temperature around 35°F2°C, chance of rain 73%, wind out of the SSW 15 mph24 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 74%. |
| Fri, 13th Lo: 3°C37°F Hi: 18°C65°F |
Sunny Friday, temperatures as high as 65°F18°C, low temperature around 37°F3°C, wind out of the SSE 14 mph22 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 78%, uv index 4. |
| Sat, 14th Lo: 5°C41°F Hi: 7°C45°F |
Overcast Saturday, temperatures as high as 45°F7°C, low temperature around 41°F5°C, wind out of the SE 13 mph21 km/h. Barometric pressure 30.27 in1025 mb, visibility 6 mi10 km, humidity 71%, uv index 2. |
| Sun, 15th Lo: 5°C42°F Hi: 11°C51°F |
Heavy rain Sunday, temperatures as high as 51°F11°C, low temperature around 42°F5°C, chance of rain 89%, wind out of the S 13 mph21 km/h. Barometric pressure 29.97 in1015 mb, visibility 4 mi7 km, humidity 92%. |
| Mon, 16th Lo: 2°C36°F Hi: 6°C43°F |
Patchy rain nearby Monday, temperatures as high as 43°F6°C, low temperature around 36°F2°C, chance of rain 80%, wind out of the WSW 12 mph19 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 85%. |
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