Greenbrier, TN 37073 Weather

Robertson County2:46 PM CDT36.42°N, 86.79°W

Current conditions

Sunny
74°
Sunny
Feels like 74°
High 76°·Low 46°
WindNNE 10 mph
Humidity26%
Dew point37°
Visibility10 mi
Cloud cover2%
UV index4 Moderate
Sunrise7:01 AM
Sunset6:03 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day
  • This Afternoon

    Sunny. High near 76, with temperatures falling to around 72 in the afternoon. North northeast wind around 10 mph.

  • Tonight

    Clear, with a low around 46. Northeast wind around 5 mph.

  • Friday

    Sunny, with a high near 75. East northeast wind 5 to 10 mph.

National Weather Service forecast updated 1 hr ago.

  1. Now Sunny 74°
  2. 3 PM Sunny 75°
  3. 4 PM Sunny 74°
  4. 5 PM Sunny 72°
  5. 6 PM Clear 68°
  6. 7 PM Clear 63°
  7. 8 PM Clear 59°
  8. 9 PM Clear 57°
  9. 10 PM Clear 56°
  10. 11 PM Clear 54°
  11. Fri12 AM Clear 53°
  12. 1 AM Clear 52°
  13. 2 AM Clear 50°
  14. 3 AM Clear 48°
  15. 4 AM Clear 48°
  16. 5 AM Clear 46°
  17. 6 AM Sunny 46°
  18. 7 AM Sunny 46°
  19. 8 AM Sunny 48°
  20. 9 AM Sunny 56°
  21. 10 AM Sunny 62°
  22. 11 AM Sunny 67°
  23. 12 PM Sunny 71°
  24. 1 PM Sunny 74°

10-day forecast

Details
  1. TodayOct 22 Sunny Sunny46°76°
  2. FriOct 23 Sunny Sunny47°75°
  3. SatOct 24 Sunny Sunny48°76°
  4. SunOct 25 Sunny Sunny48°76°
  5. MonOct 26 Mostly Sunny Mostly Sunny48°74°
  6. TueOct 27 Mostly Sunny Mostly Sunny50°74°
  7. WedOct 28 Mostly Sunny Mostly Sunny49°74°
  8. ThuOct 29 Cloudy Cloudy52°78°
  9. FriOct 30 Sunny Sunny43°60°
  10. SatOct 31 Cloudy Cloudy40°67°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news near Greenbrier

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Air quality

54
Moderate
Ozone

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • ThuGood (50)
  • FriModerate (51)
  • SatModerate (51)

Nashville, TN reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:01 AM
Sunset 6:03 PM
Daylight 11 h 2 min (−2 min 10 s tomorrow)
Waxing Gibbous · 87% lit
Moonrise 4:00 PM Moonset 3:13 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low69° / 45°
Record high87° (1953)
Record low27° (1997)
Wettest0.55 in (1950)
Month to date1.49 in (normal 2.89 in)

Springfield Experiment Station, records since 1942. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in OHX, issued 3 hrs ago

Key Messages

Updated at 1136 AM CDT Thu Oct 22 2026

- Mild sunny days and cool clear nights will continue for the foreseeable future.

- No rain is expected for at least the next 7 days, and likely longer.

- Drought conditions are going to worsen.

Short Term

(Rest of today through Friday) Issued at 1026 AM CDT Thu Oct 22 2026

A very dry surface ridge centered over the Great Lakes and New England will continue to extend down across TN and all the way to the Gulf Coast through the next several days. The pattern of cool crisp nights and mild sunny days will continue. Very low RH values each afternoon will bring concerns for fires, but thankfully winds will be light.

Long Term

(Friday Night through next Thursday) Issued at 1026 AM CDT Thu Oct 22 2026

The temperature trends and rain-free pattern will be stable through next week. The ridge may weaken enough for some rain chances as we head into November, but this potential is unclear at this time. Drought conditions will continue to worsen.

Aviation

(18Z TAFS) Issued at 1136 AM CDT Thu Oct 22 2026

VFR will continue through the TAF period. Winds will be N to NE less than 10KT.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.