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Petros Weather Warning NWS WEATHER ALERT FOR THE PETROS, TN AREA - Issued: 1221 AM EDT Mon Oct 19 2026 Petros Weather Warning

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Weather for Petros, TNPetros, TN Weather & Current Conditions

37845 Weather (Petros, TN)

Petros, TN WeatherCurrent Conditions and Weather for Petros, Tennessee
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Clear at Petros (37845), temperature is 56°F13°C, dew point 40°F4°C, humidity 54%. Wind direction is N/A at N/A mphat 0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.48 in1032 mb. Last update: 11:57 am.*
*Time is approximately 11:57 am Mon, Oct 19, 2026. Time will be within 15 minutes of current local time. Petros weather forecast data is updated every 15 minutes.

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It rained wildly, desperately, as though the sky had something to prove. ―Abby Geni
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Petros TN Weather - 11:57 am

Petros Weather Forecast

Weather forecast for: Petros TN
Last Update: 7:06 am EDT Oct 19, 2026
Today: Sunny, with a high near 71. Calm wind.
Tonight: Mostly clear, with a low around 44. Calm wind becoming northeast around 5 mph.
Tuesday: Sunny, with a high near 72. Calm wind.
Tuesday Night: Mostly clear, with a low around 45. North wind around 5 mph becoming calm.
Wednesday: Sunny, with a high near 74. Calm wind.
Wednesday Night: Clear, with a low around 45. Calm wind.
Thursday: Sunny, with a high near 71. Calm wind becoming northeast around 5 mph.
Thursday Night: Clear, with a low around 45.
Friday: Sunny, with a high near 72.
Friday Night: Clear, with a low around 45.
Saturday: Sunny, with a high near 72.
Saturday Night: Mostly clear, with a low around 46.
Sunday: Sunny, with a high near 72.

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