10 Day Weather-Mason, IL. As of 2:52 am CDT. Tonight. --/61°. 2%. Wed 05 | Night. 61°. 2%. W 5 mph. Clear skies. Low 61F. Winds light and variable.

Hourly Weather-Mason, IL · 1 pm. 74°. 23%. Cloudy. Feels Like74°. WindWSW 7 mph · 2 pm. 76°. 33%. Isolated Thunderstorms. Feels Like80°. WindW 8 mph · 3 pm. 76°.

Mason, IL Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days.

There is a marginal risk of severe weather this morning. Tonight. --/19°. 12%. Mon 03 | Night. 19°. 12%. SE 8 km/h. Partly cloudy.

Showers early, then cloudy in the afternoon. High 79F. Winds W at 5 to 10 mph. Chance of rain 50%. Humidity80%. UV Index6 of 11. Sunrise5:29 am.

Weather radar map shows the location of precipitation, its type (rain, snow, and ice) and its recent movement to help you plan your day.

Mason, IL 10-Day Weather Forecaststar_ratehome ; Temperature. High. 79 · F · 82 ; Rain/Snow Depth. Precipitation. 0.11 · in. 4.8 ; Temperature. High. 75 · F · 81 ...

Highs around 80. Southeast winds 5 to 10 mph. ... Mostly cloudy. A slight chance of showers in the evening, then showers with a slight chance of thunderstorms ...

10 Day Weather-Mason City, IL. As of 12:06 pm CDT. Today. 81°/63°. 5%. Wed 05 | Day. 81°. 5%. WNW 12 mph. Sunshine and clouds mixed. High 81F.

Cloudy skies with periods of rain late. Low 61F. Winds ESE at 5 to 10 mph. Chance of rain 90%. Rainfall around a quarter of an inch.