10-Day Weather Forecast - Petersburg, TN

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  • |36°F
    Rain Showers
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    Tonight

    36°F

    Much colder. Rain showers late in the evening then chance of rain showers after midnight. Lows around 30. Southwest winds 15 to 20 mph shifting to the northwest after midnight. Gusts up to 35 mph. Chance of showers near 100 percent.

    Hourly details
  • Day

    34°F

    Much colder. Sunny. Highs in the upper 30s. Northwest winds 10 to 20 mph.

    Night

    21°F

    Colder. Partly cloudy. Lows around 20. Northwest winds 5 to 15 mph.

    Hourly details
  • Day

    35°F

    Sunny. Highs in the mid 30s. Northwest winds 5 to 10 mph.

    Night

    24°F

    Mostly clear. Lows in the lower 20s. West winds up to 5 mph.

    Hourly details
  • Day

    47°F

    Not as cool. Sunny. Highs in the upper 40s.

    Night

    28°F

    Mostly clear. Lows in the mid 20s.

    Hourly details
  • Day

    50°F

    Sunny. Highs in the lower 50s.

    Night

    35°F

    Partly cloudy. Lows around 30.

    Hourly details
  • Day

    49°F

    Mostly cloudy. A 30 percent chance of rain showers in the afternoon. Highs in the lower 50s.

    Night

    40°F

    Mostly cloudy with a 50 percent chance of rain showers. Lows in the upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    49°F

    Mostly cloudy. Highs in the lower 50s.

    Night

    32°F

    Mostly cloudy. Lows around 30.

    Hourly details
  • Day

    49°F

    Partly sunny. Highs in the mid 50s.

    Night

    35°F

    Mostly clear. Low temperature around 35F. Dew point will be around 30F with an average humidity of 73%. Winds will be 2 mph from the SE.

  • Day

    49°F

    Sunny. High temperature around 49F. Dew point will be around 33F with an average humidity of 64%. Winds will be 2 mph from the SW.

    Night

    40°F

    Partly cloudy. Low temperature around 40F. Dew point will be around 36F with an average humidity of 79%. Winds will be 3 mph from the S.

  • Day

    50°F

    Partly cloudy. High temperature around 50F. Dew point will be around 36F with an average humidity of 68%. Winds will be 4 mph from the SW.

    Night

    38°F

    Mostly cloudy. Low temperature around 38F. Dew point will be around 37F with an average humidity of 82%. Winds will be 3 mph from the S.