10-Day Weather Forecast - Portland, TN

Sunny. Highs in the mid 30s. South winds around 5 mph.

Mostly clear. A slight chance of snow showers after midnight. Lows in the mid 20s. South winds 5 to 10 mph. Chance of snow 20 percent.

Partly sunny in the morning then becoming mostly cloudy. A 40 percent chance of rain showers. Highs in the mid 40s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy with a 30 percent chance of rain showers. Lows in the lower 30s.

Partly sunny with a slight chance of rain showers in the morning then sunny in the afternoon. Highs in the mid 40s. Chance of rain 20 percent.

Partly cloudy in the evening then becoming mostly cloudy. A slight chance of rain showers in the evening. A slight chance of snow showers. Lows in the mid 20s. Chance of precipitation 20 percent.

Mostly cloudy. A slight chance of snow showers in the afternoon. Highs in the mid 30s. Chance of snow 20 percent.

Cloudy with a 50 percent chance of snow showers. Cold with lows 10 to 15. Wind chill values as low as zero.

Cloudy with a 50 percent chance of snow showers. Snow may be heavy at times in the afternoon. Highs in the lower 20s. Wind chill values as low as zero.

Mostly cloudy with a 50 percent chance of snow showers. Cold with lows around 10 above. Wind chill values as low as zero.

Mostly sunny. A chance of snow showers mainly in the morning. Highs in the mid 20s. Chance of snow 30 percent. Wind chill values as low as zero in the morning.

Clear. Low temperature around 10F. Dew point will be around 10F with an average humidity of 82%. Winds will be 4 mph from the N.

Sunny. High temperature around 30F. Dew point will be around 13F with an average humidity of 68%. Winds will be 3 mph from the NW.

Mostly clear. Low temperature around 15F. Dew point will be around 13F with an average humidity of 85%. Winds will be 1 mph from the SW.

Mostly sunny. High temperature around 31F. Dew point will be around 18F with an average humidity of 71%. Winds will be 1 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 20F. Dew point will be around 19F with an average humidity of 84%. Winds will be 2 mph from the N.

Cloudy. High temperature around 31F. Dew point will be around 19F with an average humidity of 71%. Winds will be 5 mph from the N.

Partly cloudy. Low temperature around 15F. Dew point will be around 14F with an average humidity of 81%. Winds will be 4 mph from the NW.