Local Forecast

Petersburg, TN Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Petersburg, TN

Active Alerts 1 active

Hour-by-Hour  Current Observation

Monday 4:15 PM CDTMonday 4:15 PM

°F °C
Regional Observations →
95°F

Partly Cloudy

  • 93° / 68° High / Low
  • 95° Feels Like
  • 0% Chance of Rain

Wind

6 mph

G 12 mph

N

UV Index

5

Moderate

Humidity

30%

Dew 59°F

Sun

6:35 AM · 6:42 PM

Rise · Set

Source: LEWISBURG (KLUG). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

This Afternoon

93° 68°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

This Afternoon

A chance of rain showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. West southwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and midnight, then patchy fog and a chance of showers and thunderstorms between midnight and 1am, then areas of fog and a chance of showers and thunderstorms between 1am and 2am, then patchy fog and a chance of showers and thunderstorms between 2am and 3am, then areas of fog and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East southeast wind around 0 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

91° 64°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Tuesday

A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 1pm and 3pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 98. North wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 63. North wind 0 to 5 mph. Chance of precipitation is 20%.

Wednesday

86° 60°

Slight Chance of Showers

Overnight: Mostly Clear

Detailed forecast

Wednesday

A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 85. North wind around 5 mph. Chance of precipitation is 20%.

Night

Mostly clear, with a low around 60.

Thursday

82° 57°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Thursday

Mostly sunny, with a high near 82.

Night

Mostly clear, with a low around 57.

Friday

82° 55°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Mostly sunny, with a high near 82.

Night

Partly cloudy, with a low around 54.

Petersburg, TN Weather Analysis Tools