Weather Forecast for
Zip Code 62664 Mason City, IL


Tonight: Mostly cloudy, with a low around 46. East southeast wind 11 to 14 mph, with gusts as high as 28 mph.

Sunday: Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then showers after 4pm. High near 64. Breezy, with a south wind 16 to 23 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night: Rain and snow showers before 10pm, then snow, possibly mixed with sleet between 10pm and 1am, then snow likely after 1am. Patchy blowing snow after 11pm. Low around 18. Wind chill values between 4 and 14. Blustery, with a west northwest wind 21 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.

Monday: A 40 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 24. Wind chill values between zero and 8. Blustery, with a west northwest wind 22 to 24 mph, with gusts as high as 45 mph.

Monday Night: Mostly cloudy, with a low around 9. Northwest wind 10 to 18 mph, with gusts as high as 30 mph.

Tuesday: Mostly sunny, with a high near 31. West northwest wind around 7 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.

Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 26. South wind 6 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Wednesday: Mostly sunny, with a high near 57.

Wednesday Night: Partly cloudy, with a low around 34.

Thursday: Sunny, with a high near 68.

Thursday Night: Mostly cloudy, with a low around 41.

Friday: Mostly sunny, with a high near 68.

Friday Night: Partly cloudy, with a low around 44.

Saturday: Mostly sunny, with a high near 72.

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