Winfield, Tennessee Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Winfield weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle33%0.02″85°68°—
- SundayJul 5Overcast32%—88°71°+3°
- MondayJul 6T-storm w/ Hail45%—86°68°-2°
- TuesdayJul 7Thunderstorm23%—83°67°-3°
- WednesdayJul 8Mostly Clear——89°63°+6°
- ThursdayJul 9Overcast20%—91°66°+2°
- FridayJul 10Thunderstorm52%0.01″80°68°-11°
AQI 46 (Good), driven by PM2.5. AQI up 8 over the last 6 hours (gradual rise). PM2.5 at 11.1 µg/m³ (AQI 55) with a 0.94 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 30. Overcast through the UV peak window (cloud cover ~99%) — afternoon ozone should stay flat.
- Present
- AQI 30
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 4
PM × Wind × Precip
PM2.5 at 11.1 µg/m³ (AQI 55) with a 0.94 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.94
- 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
- 11:53 PM
- Moonset
- 11:50 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Winfield at a glance
- Today vs. normal: 3°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: 37892
16-Day Forecast — Winfield
- Sat85°68°33%
- Sun88°71°32%
- Mon86°68°45%
- Tue83°67°23%
- Wed89°63°9%
- Thu91°66°20%
- Fri80°68°52%
- Sat78°69°53%
- Sun75°65°35%
- Mon85°59°17%
- Tue87°63°13%
- Wed88°64°23%
- Thu81°66°45%
- Fri86°64°30%
- Sat81°68°45%
- Sun92°68°61%
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 — Winfield
SPC has placed Winfield 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 Winfield
- 37892