Weather Forecast for
Signal Mountain, TN

This Afternoon: A chance of sprinkles after 3pm. Mostly cloudy, with a high near 65. Southwest wind around 10 mph, with gusts as high as 20 mph.

Tonight: A chance of sprinkles with a slight chance of showers before 8pm, then a chance of sprinkles between 8pm and midnight. Mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

Saturday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 68. Calm wind becoming south around 5 mph.

Saturday Night: Mostly cloudy, with a low around 58. Calm wind becoming south around 5 mph after midnight.

Sunday: Mostly cloudy, with a high near 67. South wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night: Showers, mainly after 1am. Low around 41. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

Monday: A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 48. West wind 10 to 15 mph, with gusts as high as 30 mph.

Monday Night: Mostly clear, with a low around 20.

Tuesday: Sunny, with a high near 34.

Tuesday Night: Mostly clear, with a low around 21.

Wednesday: Mostly sunny, with a high near 42.

Wednesday Night: Partly cloudy, with a low around 24.

New Year's Day: Sunny, with a high near 41.

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