Weather Forecast for
Zip Code 37318 Cowan, TN

Today: Sunny, with a high near 89. Heat index values as high as 98. Southwest wind around 5 mph.

Tonight: Mostly clear, with a low around 72. South southwest wind around 5 mph becoming calm.

Friday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 87. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night: Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%.

Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Calm wind.

Saturday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.

Sunday: Showers and possibly a thunderstorm. High near 84. Chance of precipitation is 90%.

Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Monday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.

Tuesday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.

Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.

Wednesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.

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