Norris, Tennessee Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Norris weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain25%0.13″87°70°—
- SundayJul 5Drizzle29%0.03″91°72°+4°
- MondayJul 6Thunderstorm70%—89°70°-2°
- TuesdayJul 7Showers41%—89°68°0°
- WednesdayJul 8Clear12%—90°65°+1°
- ThursdayJul 9Overcast24%—94°66°+4°
- FridayJul 10Light Drizzle54%—92°68°-2°
AQI 52 (Moderate), driven by PM2.5. AQI up 14 over the last 6 hours (gradual rise). PM2.5 at 11.6 µg/m³ (AQI 56) with a 0.93 fine-to-coarse ratio and 4 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 39. Overcast through the UV peak window (cloud cover ~86%) — afternoon ozone should stay flat.
- Present
- AQI 39
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 5
PM × Wind × Precip
PM2.5 at 11.6 µg/m³ (AQI 56) with a 0.93 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.93
- 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
- 11:51 PM
- Moonset
- 11:49 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Norris at a glance
- Today vs. normal: 4°F above the seasonal normal for this latitude
- Last frost: March 24 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 37828
16-Day Forecast — Norris
- Sat87°70°25%
- Sun91°72°29%
- Mon89°70°70%
- Tue89°68°41%
- Wed90°65°12%
- Thu94°66°24%
- Fri92°68°54%
- Sat80°68°59%
- Sun77°68°37%
- Mon87°64°18%
- Tue85°64°13%
- Wed90°66°19%
- Thu76°67°35%
- Fri88°65°32%
- Sat87°69°47%
- Sun95°70°62%
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 — Norris
SPC has placed Norris 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 Norris
- 37705
- 37828