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Mason IL Weather - Mist - 36°F
Mist
36°F
Updated 12:26 am
Feels Like 32°F
Humidity 100%
Wind E 6 mph
Barometer  30.19 in
Dew Point 37°F
Mason IL Weather - Mist - 2°C
Mist
2°C
Updated 12:26 am
Feels Like 0°C
Humidity 100%
Wind E 10 km/h
Barometer  102.2 kPa
Dew Point 3°C
Mason, IL Weather and Current Conditionsmason il weather forecast

Mason, IL Weather Forecast

Mason Illinois WeatherMason, Illinois Weather Weather Forecast
14 Day API Mason, IL Weather Forecast. Note: Our 7 day Mason, Illinois weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Mason, IL Weather Forecast Dated: 1226 AM Tue Mar 03 2026 (Mason Time)
Tue, 3rd
Mason IL Weather  - Tuesday, Mar 3, 2026 - Moderate Rain
Lo: 3°C37°F
Hi: 7°C44°F
Moderate rain Tuesday, temperatures as high as 44°F7°C, low temperature around 37°F3°C, chance of rain 88%, wind out of the SSE 7 mph12 km/h. Barometric pressure 30.12 in1020 mb, visibility 5 mi8 km, humidity 98%.
Wed, 4th
Mason IL Weather  - Wednesday, Mar 4, 2026 - Heavy Rain
Lo: 5°C41°F
Hi: 10°C49°F
Heavy rain Wednesday, temperatures as high as 49°F10°C, low temperature around 41°F5°C, chance of rain 89%, wind out of the SSE 15 mph23 km/h. Barometric pressure 30.09 in1019 mb, visibility 4 mi7 km, humidity 98%.
Thu, 5th
Mason IL Weather  - Thursday, Mar 5, 2026 - Moderate Rain
Lo: 7°C44°F
Hi: 11°C51°F
Moderate rain Thursday, temperatures as high as 51°F11°C, low temperature around 44°F7°C, chance of rain 89%, wind out of the SSW 15 mph23 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 98%.
Fri, 6th
Mason IL Weather  - Friday, Mar 6, 2026 - Patchy Rain Nearby
Lo: 12°C54°F
Hi: 24°C75°F
Patchy rain nearby Friday, temperatures as high as 75°F24°C, low temperature around 54°F12°C, chance of rain 86%, wind out of the SSE 18 mph28 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 86%.
Sat, 7th
Mason IL Weather  - Saturday, Mar 7, 2026 - Moderate Rain
Lo: 11°C52°F
Hi: 21°C70°F
Moderate rain Saturday, temperatures as high as 70°F21°C, low temperature around 52°F11°C, chance of rain 73%, wind out of the SW 21 mph33 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi9 km, humidity 84%.
Sun, 8th
Mason IL Weather  - Sunday, Mar 8, 2026 - Sunny
Lo: 7°C45°F
Hi: 17°C63°F
Sunny Sunday, temperatures as high as 63°F17°C, low temperature around 45°F7°C, wind out of the W 13 mph21 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 70%, uv index 4.
Mon, 9th
Mason IL Weather  - Monday, Mar 9, 2026 - Sunny
Lo: 12°C53°F
Hi: 18°C65°F
Sunny Monday, temperatures as high as 65°F18°C, low temperature around 53°F12°C, wind out of the SW 13 mph21 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 67%, uv index 4.
Tue, 10th
Mason IL Weather  - Tuesday, Mar 10, 2026 - Patchy Rain Nearby
Lo: 11°C52°F
Hi: 25°C77°F
Patchy rain nearby Tuesday, temperatures as high as 77°F25°C, low temperature around 52°F11°C, chance of rain 88%, wind out of the S 28 mph45 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 75%.
Wed, 11th
Mason IL Weather  - Wednesday, Mar 11, 2026 - Moderate Rain
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 86%, wind out of the W 28 mph44 km/h. Barometric pressure 29.71 in1006 mb, visibility 5 mi8 km, humidity 83%.
Thu, 12th
Mason IL Weather  - Thursday, Mar 12, 2026 - Sunny
Lo: 2°C35°F
Hi: 9°C48°F
Sunny Thursday, temperatures as high as 48°F9°C, low temperature around 35°F2°C, wind out of the SSE 11 mph18 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 67%, uv index 3.
Fri, 13th
Mason IL Weather  - Friday, Mar 13, 2026 - Sunny
Lo: 2°C35°F
Hi: 17°C63°F
Sunny Friday, temperatures as high as 63°F17°C, low temperature around 35°F2°C, wind out of the SSE 17 mph28 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 77%, uv index 3.
Sat, 14th
Mason IL Weather  - Saturday, Mar 14, 2026 - Patchy Rain Nearby
Lo: 4°C40°F
Hi: 5°C41°F
Patchy rain nearby Saturday, temperatures as high as 41°F5°C, low temperature around 40°F4°C, wind out of the SW 15 mph23 km/h. Barometric pressure 30.33 in1027 mb, visibility 6 mi10 km, humidity 67%, uv index 2.
Sun, 15th
Mason IL Weather  - Sunday, Mar 15, 2026 - Heavy Rain
Lo: 0°C33°F
Hi: 4°C39°F
Heavy rain Sunday, temperatures as high as 39°F4°C, low temperature around 33°F0°C, probability of precipitation 86%, wind out of the NE 23 mph36 km/h. Barometric pressure 30.06 in1018 mb, visibility 4 mi7 km, humidity 95%.
Mon, 16th
Mason IL Weather  - Monday, Mar 16, 2026 - Patchy Rain Nearby
Lo: 0°C33°F
Hi: 4°C39°F
Patchy rain nearby Monday, temperatures as high as 39°F4°C, low temperature around 33°F0°C, chance of rain 74%, wind out of the W 17 mph27 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 87%.

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