Sevierville, Tennessee Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Sevierville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast19%—95°72°—
- SundayJul 5Light Drizzle27%0.02″95°74°0°
- MondayJul 6Heavy Showers65%0.56″89°69°-6°
- TuesdayJul 7Heavy Drizzle44%—86°67°-3°
- WednesdayJul 8Light Showers25%—91°68°+5°
- ThursdayJul 9Drizzle42%—89°68°-2°
- FridayJul 10Showers58%0.45″90°69°+1°
AQI 28 (Good), driven by Ozone. Ozone at AQI 61 now. With UV 4.7 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 38 around 1 PM.
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 61 now. With UV 4.7 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 38 around 1 PM.
- Present
- AQI 61
- UV peak
- 4.7 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 38
PM × Wind × Precip
PM2.5 at 8.7 µg/m³ (AQI 48) with a 0.84 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.84
- Wind
- light
- 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
- 11:23 PM
- Moonset
- 10:44 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Sevierville at a glance
- Today vs. normal: 11°F above the seasonal normal for this latitude
- Last frost: March 22 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP codes: 37862, 37876
16-Day Forecast — Sevierville
- Sat95°72°19%
- Sun95°74°27%
- Mon89°69°65%
- Tue86°67°44%
- Wed91°68°25%
- Thu89°68°42%
- Fri90°69°58%
- Sat83°69°61%
- Sun83°68°48%
- Mon78°63°22%
- Tue84°58°18%
- Wed87°63°35%
- Thu91°63°40%
- Fri89°68°39%
- Sat74°69°52%
- Sun90°68°65%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, 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 — Sevierville
SPC includes Sevierville in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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 Sevierville
- 37862
- 37876
- 37764