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Will County, IL Weather Forecast
Will County, IL Weather Forecast Dated: 1219 AM Tue Mar 03 2026 (Will County Time)
Tue, 3rd Lo: 1°C34°F Hi: 6°C43°F |
Overcast Tuesday, temperatures as high as 43°F6°C, low temperature around 34°F1°C, wind out of the ESE 6 mph10 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 85%, uv index 0. |
Wed, 4th Lo: 1°C33°F Hi: 4°C39°F |
Patchy rain nearby Wednesday, temperatures as high as 39°F4°C, low temperature around 33°F1°C, chance of rain 82%, wind out of the ENE 8 mph13 km/h. Barometric pressure 30.18 in1022 mb, visibility 4 mi6 km, humidity 94%. |
| Thu, 5th Lo: 2°C35°F Hi: 8°C46°F |
Patchy rain nearby Thursday, temperatures as high as 46°F8°C, low temperature around 35°F2°C, chance of rain 80%, wind out of the NE 8 mph13 km/h. Barometric pressure 30.06 in1018 mb, visibility 3 mi5 km, humidity 93%. |
| Fri, 6th Lo: 5°C42°F Hi: 16°C61°F |
Patchy rain nearby Friday, temperatures as high as 61°F16°C, low temperature around 42°F5°C, chance of rain 77%, wind out of the SE 17 mph27 km/h. Barometric pressure 30 in1016 mb, visibility 4 mi6 km, humidity 94%. |
Sat, 7th Lo: 8°C46°F Hi: 18°C65°F |
Moderate rain Saturday, temperatures as high as 65°F18°C, low temperature around 46°F8°C, chance of rain 88%, wind out of the SW 19 mph31 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi9 km, humidity 79%. |
Sun, 8th Lo: 4°C39°F Hi: 15°C59°F |
Sunny Sunday, temperatures as high as 59°F15°C, low temperature around 39°F4°C, wind out of the SW 13 mph21 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 60%, uv index 3. |
| Mon, 9th Lo: 9°C48°F Hi: 13°C55°F |
Sunny Monday, temperatures as high as 55°F13°C, low temperature around 48°F9°C, wind out of the W 13 mph21 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 50%, uv index 4. |
| Tue, 10th Lo: 7°C45°F Hi: 21°C70°F |
Patchy rain nearby Tuesday, temperatures as high as 70°F21°C, low temperature around 45°F7°C, chance of rain 87%, wind out of the S 23 mph37 km/h. Barometric pressure 29.77 in1008 mb, visibility 6 mi9 km, humidity 71%. |
| Wed, 11th Lo: 3°C38°F Hi: 19°C65°F |
Moderate rain Wednesday, temperatures as high as 65°F19°C, low temperature around 38°F3°C, chance of rain 87%, wind out of the WNW 26 mph41 km/h. Barometric pressure 29.62 in1003 mb, visibility 5 mi8 km, humidity 74%. |
| Thu, 12th Lo: 1°C33°F Hi: 6°C43°F |
Sunny Thursday, temperatures as high as 43°F6°C, low temperature around 33°F1°C, wind out of the WSW 9 mph15 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 49%, uv index 2. |
| Fri, 13th Lo: 2°C35°F Hi: 15°C59°F |
Sunny Friday, temperatures as high as 59°F15°C, low temperature around 35°F2°C, wind out of the SSE 19 mph31 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 66%, uv index 3. |
Sat, 14th Lo: 2°C36°F Hi: 7°C45°F |
Partly Cloudy Saturday, temperatures as high as 45°F7°C, low temperature around 36°F2°C, wind out of the WSW 21 mph35 km/h. Barometric pressure 30.33 in1027 mb, visibility 6 mi10 km, humidity 47%, uv index 2. |
Sun, 15th Lo: -1°C31°F Hi: 0°C32°F |
Heavy snow Sunday, temperatures as high as 32°F0°C, low temperature around 31°F-1°C, probability of precipitation 64%, wind out of the ENE 16 mph26 km/h. Barometric pressure 30.24 in1024 mb, visibility 2 mi4 km, humidity 93%. |
Mon, 16th Lo: -3°C27°F Hi: 1°C34°F |
Light snow Monday, temperatures as high as 34°F1°C, low temperature around 27°F-3°C, probability of precipitation 67%, wind out of the SW 13 mph21 km/h. Barometric pressure 30 in1016 mb, visibility 4 mi7 km, humidity 95%. |
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