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Greene County, IL Weather Forecast
Greene County, IL Weather Forecast Dated: 1219 AM Tue Mar 03 2026 (Greene County Time)
Tue, 3rd Lo: 3°C38°F Hi: 8°C46°F |
Moderate rain Tuesday, temperatures as high as 46°F8°C, low temperature around 38°F3°C, chance of rain 88%, wind out of the ESE 9 mph14 km/h. Barometric pressure 30.12 in1020 mb, visibility 5 mi8 km, humidity 95%. |
| Wed, 4th Lo: 5°C41°F Hi: 10°C50°F |
Heavy rain Wednesday, temperatures as high as 50°F10°C, low temperature around 41°F5°C, chance of rain 88%, wind out of the SSE 11 mph18 km/h. Barometric pressure 30.09 in1019 mb, visibility 5 mi8 km, humidity 94%. |
Thu, 5th Lo: 4°C40°F Hi: 9°C47°F |
Patchy rain nearby Thursday, temperatures as high as 47°F9°C, low temperature around 40°F4°C, chance of rain 82%, wind out of the SW 11 mph17 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 94%. |
| Fri, 6th Lo: 9°C49°F Hi: 23°C74°F |
Patchy rain nearby Friday, temperatures as high as 74°F23°C, low temperature around 49°F9°C, chance of rain 82%, wind out of the SSE 19 mph31 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi9 km, humidity 83%. |
| Sat, 7th Lo: 10°C50°F Hi: 19°C67°F |
Patchy rain nearby Saturday, temperatures as high as 67°F19°C, low temperature around 50°F10°C, chance of rain 87%, wind out of the SW 22 mph36 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi9 km, humidity 77%. |
Sun, 8th Lo: 6°C43°F Hi: 18°C65°F |
Sunny Sunday, temperatures as high as 65°F18°C, low temperature around 43°F6°C, wind out of the SSE 13 mph21 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 67%, uv index 4. |
| Mon, 9th Lo: 10°C50°F Hi: 18°C65°F |
Sunny Monday, temperatures as high as 65°F18°C, low temperature around 50°F10°C, wind out of the SSW 11 mph18 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 61%, uv index 4. |
| Tue, 10th Lo: 14°C56°F Hi: 26°C78°F |
Patchy rain nearby Tuesday, temperatures as high as 78°F26°C, low temperature around 56°F14°C, chance of rain 83%, wind out of the S 25 mph40 km/h. Barometric pressure 29.77 in1008 mb, visibility 6 mi10 km, humidity 70%. |
| Wed, 11th Lo: 4°C39°F Hi: 19°C67°F |
Moderate rain Wednesday, temperatures as high as 67°F19°C, low temperature around 39°F4°C, chance of rain 89%, wind out of the W 25 mph40 km/h. Barometric pressure 29.71 in1006 mb, visibility 6 mi9 km, humidity 78%. |
| Thu, 12th Lo: 1°C33°F Hi: 9°C48°F |
Sunny Thursday, temperatures as high as 48°F9°C, low temperature around 33°F1°C, wind out of the SW 13 mph20 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 57%, uv index 2. |
| Fri, 13th Lo: 3°C37°F Hi: 18°C64°F |
Sunny Friday, temperatures as high as 64°F18°C, low temperature around 37°F3°C, wind out of the SSE 19 mph30 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 66%, uv index 3. |
| Sat, 14th Lo: 3°C37°F Hi: 6°C43°F |
Patchy rain nearby Saturday, temperatures as high as 43°F6°C, low temperature around 37°F3°C, chance of rain 86%, wind out of the S 16 mph26 km/h. Barometric pressure 30.36 in1028 mb, visibility 5 mi8 km, humidity 64%. |
Sun, 15th Lo: 0°C32°F Hi: 1°C34°F |
Light rain Sunday, temperatures as high as 34°F1°C, low temperature around 32°F0°C, probability of precipitation 86%, wind out of the NE 18 mph28 km/h. Barometric pressure 30.09 in1019 mb, visibility 4 mi7 km, humidity 99%. |
| Mon, 16th Lo: -0°C32°F Hi: 4°C40°F |
Patchy rain nearby Monday, temperatures as high as 40°F4°C, low temperature around 32°F-0°C, probability of precipitation 86%, wind out of the W 16 mph26 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi9 km, humidity 87%. |
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