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Current Weather Conditions for Petersburg, TN

A chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 91. Heat index values as high as 102. South southwest wind 0 to 5 mph. Chance of precipitation is 40%.
74°F

Conditions

Wind: 0 mph
Humidity: 100%
Probability of Precipitation: 4%

Hourly Forcast (next 12 hours)

12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM
74° 77° 81° 84° 86° 88° 89° 89° 90° 91° 89° 89° 87°

Upcoming Week

Day Forecast High Low
Today
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 91. Heat index values as high as 102. South southwest wind 0 to 5 mph. Chance of precipitation is 40%.
87°F 71°F
Tonight
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. Heat index values as high as 98. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.
87°F 71°F
Sunday
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Sunny, with a high near 93. Heat index values as high as 105. Southwest wind 0 to 5 mph. Chance of precipitation is 30%.
87°F 71°F
Sunday Night
Chance Showers And Thunderstorms then Patchy Fog
A chance of showers and thunderstorms before 7pm, then patchy fog. Mostly clear, with a low around 73. Heat index values as high as 101. West southwest wind 0 to 5 mph. Chance of precipitation is 30%.
87°F 71°F
Monday
Patchy Fog then Chance Showers And Thunderstorms
Patchy fog before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. West northwest wind 0 to 5 mph. Chance of precipitation is 30%.
87°F 71°F
Monday Night
Chance Showers And Thunderstorms then Mostly Clear
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. Chance of precipitation is 30%.
87°F 71°F
Tuesday
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Chance of precipitation is 30%.
87°F 71°F
Tuesday Night
Chance Showers And Thunderstorms then Mostly Clear
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. Chance of precipitation is 30%.
87°F 71°F
Wednesday
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Chance of precipitation is 50%.
87°F 71°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. Chance of precipitation is 50%.
87°F 71°F
Thursday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 60%.
87°F 71°F
Thursday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
87°F 71°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
87°F 71°F
Friday Night
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 67.
87°F 71°F
Data provided by weather.gov