Greenbrier, Tennessee Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Greenbrier weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Drizzle40%0.04″91°71°—
- MondayJul 6Overcast21%—86°70°-5°
- TuesdayJul 7Drizzle40%—85°71°-1°
- WednesdayJul 8Heavy Drizzle18%—88°69°+3°
- ThursdayJul 9Heavy Drizzle15%—91°69°+3°
- FridayJul 10Light Showers50%—92°71°+1°
- SaturdayJul 11Thunderstorm50%0.02″82°68°-10°
AQI 48 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 56 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 56 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 56
- UV peak
- 2.8 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 56
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 11.0 µg/m³, PM10 to 12.2 µg/m³.
- PM2.5/PM10
- 0.90
- Wind
- light
- Recent rain
- 2h in last 6h
- Pattern
- washed out
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:02 PM
- Moonset
- 11:00 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Greenbrier at a glance
- Today vs. normal: 15°F above the seasonal normal for this latitude
- Last frost: March 26 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 37073
16-Day Forecast — Greenbrier
- Sun91°71°40%
- Mon86°70°21%
- Tue85°71°40%
- Wed88°69°18%
- Thu91°69°15%
- Fri92°71°50%
- Sat82°68°50%
- Sun89°68°22%
- Mon89°68°15%
- Tue75°57°12%
- Wed78°58°10%
- Thu83°62°28%
- Fri90°69°39%
- Sat87°69°39%
- Sun85°66°32%
- Mon86°66°33%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Greenbrier
SPC has placed Greenbrier in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Isolated severe storms possible. Limited threat for hail or damaging wind.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Greenbrier
- 37073