Dellrose, Tennessee Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Dellrose weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle——92°71°—
- SundayJul 5Light Drizzle29%0.03″92°72°0°
- MondayJul 6T-storm w/ Hail44%—87°71°-5°
- TuesdayJul 7Light Drizzle21%—86°69°-1°
- WednesdayJul 8Overcast16%—87°67°+1°
- ThursdayJul 9Overcast22%—89°68°+2°
- FridayJul 10Thunderstorm54%0.15″88°71°-1°
AQI 100 (Moderate), driven by PM2.5. AQI up 47 in the last 6 hours — air quality is degrading. PM2.5 at 12.5 µg/m³ (AQI 57) with a 0.85 fine-to-coarse ratio and 1 mph wind — combustion smoke trapped in calm air, not road dust.
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 49. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
- Present
- AQI 49
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 6
PM × Wind × Precip
PM2.5 at 12.5 µg/m³ (AQI 57) with a 0.85 fine-to-coarse ratio and 1 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.85
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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
- 11:01 PM
- Moonset
- 11:01 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Dellrose at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: March 18 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 38453
16-Day Forecast — Dellrose
- Sat92°71°9%
- Sun92°72°29%
- Mon87°71°44%
- Tue86°69°21%
- Wed87°67°16%
- Thu89°68°22%
- Fri88°71°54%
- Sat87°70°49%
- Sun71°66°32%
- Mon81°66°16%
- Tue85°67°17%
- Wed88°68°15%
- Thu85°70°33%
- Fri88°68°32%
- Sat86°72°39%
- Sun90°72°49%
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 — Dellrose
SPC has placed Dellrose in the Marginal Risk category for severe thunderstorms tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWMRGLMarginal Risk
- 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 Dellrose
- 38453