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Postville Park, IL Weather Forecast
Postville Park, IL Weather Forecast Dated: 209 AM Sat Aug 29 2026 (Postville Park Time)
Sat, 29th Lo: 17°C63°F Hi: 27°C81°F |
Overcast Saturday, temperatures as high as 81°F27°C, low temperature around 63°F17°C, chance of rain 12%, wind out of the S 10 mph16 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 50%. |
| Sun, 30th Lo: 19°C66°F Hi: 34°C92°F |
Overcast Sunday, temperatures as high as 92°F34°C, low temperature around 66°F19°C, chance of rain 10%, wind out of the SSW 17 mph28 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 34%. |
Mon, 31st Lo: 25°C76°F Hi: 36°C97°F |
Cloudy Monday, temperatures as high as 97°F36°C, low temperature around 76°F25°C, chance of rain 6%, wind out of the SSW 17 mph27 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 34%. |
| Tue, 1st Lo: 27°C80°F Hi: 40°C105°F |
Cloudy Tuesday, temperatures as high as 105°F40°C, low temperature around 80°F27°C, chance of rain 5%, wind out of the WSW 13 mph21 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 29%. |
| Wed, 2nd Lo: 26°C79°F Hi: 39°C102°F |
Cloudy Wednesday, temperatures as high as 102°F39°C, low temperature around 79°F26°C, chance of rain 5%, wind out of the WSW 19 mph30 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 34%. |
Thu, 3rd Lo: 25°C76°F Hi: 36°C97°F |
Sunny Thursday, temperatures as high as 97°F36°C, low temperature around 76°F25°C, chance of rain 5%, wind out of the ESE 4 mph6 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 42%. |
| Fri, 4th Lo: 26°C78°F Hi: 40°C105°F |
Sunny Friday, temperatures as high as 105°F40°C, low temperature around 78°F26°C, chance of rain 1%, wind out of the S 6 mph9 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 33%. |
Sat, 5th Lo: 26°C79°F Hi: 39°C103°F |
Partly Cloudy Saturday, temperatures as high as 103°F39°C, low temperature around 79°F26°C, chance of rain 1%, wind out of the WSW 8 mph13 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 28%. |
| Sun, 6th Lo: 26°C79°F Hi: 42°C108°F |
Sunny Sunday, temperatures as high as 108°F42°C, low temperature around 79°F26°C, chance of rain 1%, wind out of the WSW 17 mph27 km/h. Barometric pressure 29.74 in1007 mb, visibility 6 mi10 km, humidity 21%. |
| Mon, 7th Lo: 21°C69°F Hi: 31°C87°F |
Sunny Monday, temperatures as high as 87°F31°C, low temperature around 69°F21°C, chance of rain 2%, wind out of the NNE 11 mph18 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 52%. |
Tue, 8th Lo: 16°C61°F Hi: 29°C84°F |
Chance of showers Tuesday, temperatures as high as 84°F29°C, low temperature around 61°F16°C, chance of rain 17%, wind out of the ESE 8 mph12 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 50%. |
| Wed, 9th Lo: 11°C51°F Hi: 20°C69°F |
Light rain shower Wednesday, temperatures as high as 69°F20°C, low temperature around 51°F11°C, chance of rain 41%, wind out of the NE 10 mph16 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 68%. |
| Thu, 10th Lo: 10°C50°F Hi: 24°C76°F |
Overcast Thursday, temperatures as high as 76°F24°C, low temperature around 50°F10°C, chance of rain 3%, wind out of the WNW 6 mph10 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 42%. |
| Fri, 11th Lo: 13°C56°F Hi: 23°C73°F |
Overcast Friday, temperatures as high as 73°F23°C, low temperature around 56°F13°C, chance of rain 10%, wind out of the NNE 6 mph10 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 42%. |
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