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Petersburg, TN 37144 Weather

It is 50°F and clear in Petersburg, TN 37144, observed at 7:35 AM CDT. Today: Mostly Sunny, high 82°F, low 55°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Petersburg, TN 37144 current weather

50°F

Clear

H 82° / L 55°Feels like 50°

Observed at Fayetteville Municipal Airport (17.8 mi away), 10/30/2026, 7:35 AM CDT

Hourly forecast

NWS, updated 10/30/2026, 6:50 AM PT

  1. Now56°
  2. 10 AM67°
  3. 11 AM73°
  4. 12 PM76°
  5. 1 PM79°
  6. 2 PM80°
  7. 3 PM80°
  8. 4 PM81°
  9. 5 PM79°
  10. 6 PM74°
  11. 7 PM67°
  12. 8 PM60°
  13. 9 PM58°
  14. 10 PM57°
  15. 11 PM56°
  16. 12 AM55°Sat
  17. 1 AM57°
  18. 2 AM55°
  19. 3 AM56°
  20. 4 AM56°
  21. 5 AM56°
  22. 6 AM56°
  23. 7 AM56°
  24. 8 AM59°
  25. 9 AM64°
  26. 10 AM69°
  27. 11 AM72°
  28. 12 PM73°
  29. 1 PM74°
  30. 2 PM75°
  31. 3 PM75°
  32. 4 PM75°
  33. 5 PM76°
  34. 6 PM72°15%
  35. 7 PM68°16%
  36. 8 PM66°16%
  37. 9 PM63°16%
  38. 10 PM61°16%
  39. 11 PM60°16%
  40. 12 AM59°16%Sun
  41. 1 AM58°58%
  42. 1 AM57°58%
  43. 2 AM56°58%
  44. 3 AM55°58%
  45. 4 AM54°58%
  46. 5 AM53°58%
  47. 6 AM53°78%
  48. 7 AM55°78%

10-day forecast

Tap a day for details

  • Today10/30Low 55°High 82°

    Today: Mostly sunny, with a high near 82. East northeast wind 0 to 5 mph.

    Tonight: Mostly cloudy, with a low around 55. East northeast wind around 0 mph.

    Mostly Sunny
  • Sat10/3158% chance of precipitationLow 53°High 77°

    Saturday: Mostly cloudy, with a high near 77. Southeast wind 0 to 10 mph, with gusts as high as 20 mph.

    Saturday Night: Rain showers likely. Cloudy, with a low around 53. Southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Mostly Cloudy
  • Sun11/178% chance of precipitationLow 52°High 63°

    Sunday: Rain showers. Cloudy, with a high near 63. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Sunday Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 52. Chance of precipitation is 20%.

    Rain Showers
  • Mon11/2Low 55°High 72°

    Monday: Partly sunny, with a high near 72.

    Monday Night: Partly cloudy, with a low around 55.

    Partly Sunny
  • Tue11/344% chance of precipitationLow 55°High 75°

    Tuesday: A slight chance of rain showers after noon. Partly sunny, with a high near 75. Chance of precipitation is 20%.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.

    Partly Sunny then Slight Chance Rain Showers
  • Wed11/456% chance of precipitationLow 50°High 71°

    Wednesday: Rain showers likely. Partly sunny, with a high near 71. Chance of precipitation is 60%.

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.

    Rain Showers Likely
  • Thu11/520% chance of precipitationLow 43°High 72°

    Thursday: A slight chance of rain showers after noon. Partly sunny, with a high near 72. Chance of precipitation is 20%.

    Thursday Night: A slight chance of rain showers before midnight. Partly cloudy, with a low around 43.

    Partly Sunny then Slight Chance Rain Showers
  • Fri11/6Model blendLow 41°High 68°

    Friday: Partly cloudy. High near 68°. Low that night near 41°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend10% chance of precipitationLow 40°High 68°

    Saturday: Partly cloudy. High near 68°. Low that night near 40°. About 0.02 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sun11/8Model blend10% chance of precipitationLow 39°High 69°

    Sunday: Partly cloudy. High near 69°. Low that night near 39°. About 0.07 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 35.310, -86.637 from the NWS HUN office, updated 10/30/2026, 6:50 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KLUG (Lewisburg/Ellington Arpt, 17 mi), model run 10/30/2026, 3:00 AM CDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now56°Mostly Sunny0%0 mph
  2. 10 AM67°Mostly Sunny0%0 mph
  3. 11 AM73°Mostly Sunny0%0 mph
  4. 12 PM76°Mostly Sunny0%5 mph
  5. 1 PM79°Mostly Sunny0%5 mph
  6. 2 PM80°Sunny0%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Petersburg, TN 37144 right now?
The latest observation from Fayetteville Municipal Airport was 50°F and clear, reported at 10/30/2026, 7:35 AM CDT.
What is the high temperature today in Petersburg, TN 37144?
The National Weather Service forecast for today calls for a high near 82°F. Mostly Sunny.
Will it rain in Petersburg, TN 37144 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Petersburg, TN 37144?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 68°F to 69°F. Model guidance this far out often changes.
What time is sunrise and sunset in Petersburg, TN 37144 today?
Sunrise is about 7:06 AM CDT and sunset is about 5:53 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Petersburg, TN 37144?
At Lewisburg Exp Stn, the 1991 to 2020 normal high in October is 75°F and the normal low is 45°F.

Nearby hazards

Tennessee hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Huntsville)
56ModeratePM2.5

UV index guide · Air quality

Drought

By county

Lincoln County, week of 10/27/2026

100% of the county is in moderate drought or worse, 35% in extreme drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:06 AM
Sunset
5:53 PM
Daylight
10 hr 47 min
Moon
Waning Gibbous 79% lit
First light (civil dawn)
6:40 AM
Last light (civil dusk)
6:20 PM
Moonrise
9:44 PM
Moonset
12:09 PM

Normal October weather

Climate

Normal October high 75°, low 45°, precipitation 3.67 in for the month. 1991 to 2020 normals at Lewisburg Exp Stn, 12 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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