Holladay, Tennessee Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Holladay weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Foggy17%—92°70°—
- SundayJul 5Light Showers28%0.09″91°74°-1°
- MondayJul 6Thunderstorm23%—90°71°-1°
- TuesdayJul 7Overcast11%—87°66°-3°
- WednesdayJul 8Overcast10%—92°65°+5°
- ThursdayJul 9Partly Cloudy14%—93°67°+1°
- FridayJul 10Mostly Clear43%—98°74°+5°
AQI 65 (Moderate), driven by Ozone. AQI up 12 over the last 6 hours (gradual rise). Ozone at AQI 55 — peak already passed at 1 PM under clear 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 55 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 55
- UV peak
- 0.5 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 55
PM × Wind × Precip
PM2.5 at 10.4 µg/m³, PM10 at 11.3 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.92
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 10:42 PM
- Moonset
- 10:03 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Holladay at a glance
- Today vs. normal: 14°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 code: 38341
16-Day Forecast — Holladay
- Sat92°70°17%
- Sun91°74°28%
- Mon90°71°23%
- Tue87°66°11%
- Wed92°65°10%
- Thu93°67°14%
- Fri98°74°43%
- Sat80°71°46%
- Sun83°62°29%
- Mon84°58°14%
- Tue84°60°10%
- Wed89°62°19%
- Thu85°67°32%
- Fri92°69°43%
- Sat79°70°39%
- Sun78°68°45%
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 — Holladay
SPC includes Holladay 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 Holladay
- 38341