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City of Mattoon, IllinoisMattoon, IL 14 Day Weather - 61938 WeatherWorld.com
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Mattoon, IL Weather Forecast
Mattoon, IL Weather Forecast Dated: 1223 AM Tue Mar 03 2026 (Mattoon Time)
Tue, 3rd Lo: 3°C37°F Hi: 5°C41°F |
Heavy rain Tuesday, temperatures as high as 41°F5°C, low temperature around 37°F3°C, chance of rain 87%, wind out of the SE 8 mph13 km/h. Barometric pressure 30.12 in1020 mb, visibility 4 mi6 km, humidity 98%. |
| Wed, 4th Lo: 4°C40°F Hi: 7°C45°F |
Heavy rain Wednesday, temperatures as high as 45°F7°C, low temperature around 40°F4°C, chance of rain 89%, wind out of the SSE 11 mph18 km/h. Barometric pressure 30.09 in1019 mb, visibility 4 mi6 km, humidity 99%. |
| Thu, 5th Lo: 6°C43°F Hi: 9°C48°F |
Moderate rain Thursday, temperatures as high as 48°F9°C, low temperature around 43°F6°C, chance of rain 88%, wind out of the SW 15 mph24 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 98%. |
Fri, 6th Lo: 11°C51°F Hi: 24°C74°F |
Patchy rain nearby Friday, temperatures as high as 74°F24°C, low temperature around 51°F11°C, chance of rain 87%, wind out of the SSE 18 mph28 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 87%. |
| Sat, 7th Lo: 11°C52°F Hi: 20°C68°F |
Moderate rain Saturday, temperatures as high as 68°F20°C, low temperature around 52°F11°C, chance of rain 78%, wind out of the SW 20 mph33 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi9 km, humidity 83%. |
Sun, 8th Lo: 7°C44°F Hi: 17°C62°F |
Sunny Sunday, temperatures as high as 62°F17°C, low temperature around 44°F7°C, wind out of the WSW 13 mph22 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 68%, uv index 4. |
| Mon, 9th Lo: 11°C52°F Hi: 17°C63°F |
Sunny Monday, temperatures as high as 63°F17°C, low temperature around 52°F11°C, wind out of the SW 14 mph23 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 65%, uv index 4. |
| Tue, 10th Lo: 11°C52°F Hi: 24°C76°F |
Patchy rain nearby Tuesday, temperatures as high as 76°F24°C, low temperature around 52°F11°C, chance of rain 71%, wind out of the S 28 mph45 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 75%. |
| Wed, 11th Lo: 3°C37°F Hi: 19°C66°F |
Moderate rain Wednesday, temperatures as high as 66°F19°C, low temperature around 37°F3°C, chance of rain 82%, wind out of the W 28 mph45 km/h. Barometric pressure 29.68 in1005 mb, visibility 4 mi7 km, humidity 84%. |
| Thu, 12th Lo: 2°C35°F Hi: 8°C46°F |
Sunny Thursday, temperatures as high as 46°F8°C, low temperature around 35°F2°C, wind out of the SSW 14 mph23 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 68%, uv index 2. |
| Fri, 13th Lo: 2°C35°F Hi: 16°C61°F |
Sunny Friday, temperatures as high as 61°F16°C, low temperature around 35°F2°C, wind out of the SSE 18 mph29 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 77%, uv index 3. |
| Sat, 14th Lo: 4°C39°F Hi: 5°C42°F |
Patchy rain nearby Saturday, temperatures as high as 42°F5°C, low temperature around 39°F4°C, chance of rain 88%, wind out of the SW 15 mph24 km/h. Barometric pressure 30.33 in1027 mb, visibility 6 mi10 km, humidity 66%. |
| Sun, 15th Lo: 0°C32°F Hi: 2°C36°F |
Heavy rain Sunday, temperatures as high as 36°F2°C, low temperature around 32°F0°C, probability of precipitation 81%, wind out of the NE 22 mph36 km/h. Barometric pressure 30.06 in1018 mb, visibility 5 mi8 km, humidity 95%. |
| Mon, 16th Lo: -0°C31°F Hi: 2°C36°F |
Patchy rain nearby Monday, temperatures as high as 36°F2°C, low temperature around 31°F-0°C, chance of rain 89%, wind out of the W 17 mph28 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 90%. |
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