Weather Forecast for
Zip Code 37322 Decatur, TN

Christmas Day: Patchy fog before 9am. Otherwise, partly sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.

Tonight: Mostly cloudy, with a low around 56. Calm wind.

Friday: Mostly cloudy, with a high near 71. South wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night: A slight chance of showers before 1am, then a chance of sprinkles after 1am. Patchy fog between 1am and 3am. Otherwise, mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Saturday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.

Saturday Night: Mostly cloudy, with a low around 56. Calm wind.

Sunday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 72. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Sunday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.

Monday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 53.

Monday Night: Mostly cloudy, with a low around 18.

Tuesday: Sunny, with a high near 37.

Tuesday Night: Mostly clear, with a low around 18.

Wednesday: Sunny, with a high near 46.

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