Wynne, Arkansas Weather
Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →
Wynne weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——80°66°—
- TuesdayJun 16Overcast——86°67°+6°
- WednesdayJun 17Thunderstorm——90°71°+4°
- ThursdayJun 18T-storm w/ Hvy Hail54%0.02″85°74°-5°
- FridayJun 19Overcast61%—81°69°-4°
- SaturdayJun 20Overcast16%—83°65°+2°
- SundayJun 21Thunderstorm31%—84°69°+1°
AQI 38 (Good), driven by Ozone. AQI up 18 in the last 6 hours — air quality is degrading. Ozone at AQI 50 — peak already passed at 1 PM under partly cloudy 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 50 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 50
- UV peak
- 7.4 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 50
PM × Wind × Precip
PM2.5 at 4.5 µg/m³ (AQI 25) with a 0.96 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.96
- 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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:55 AM
- Moonset
- 8:31 PM
- In sign
- ♋︎ Cancer
Sun climbs to its northern throne
Wynne at a glance
- Today vs. normal: 79°F — typical for the season
- Last frost: March 18 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Wynne
- Mon80°66°3%
- Tue86°67°3%
- Wed90°71°2%
- Thu85°74°54%
- Fri81°69°61%
- Sat83°65°16%
- Sun84°69°31%
- Mon91°74°46%
- Tue92°69°37%
- Wed88°69°29%
- Thu85°70°28%
- Fri88°72°21%
- Sat92°75°27%
- Sun91°76°17%
- Mon84°69°18%
- Tue83°71°20%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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 — Wynne
SPC has placed Wynne in the General Thunderstorms category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWNONENo severe risk
- 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 Wynne
- 72396