Marvell, Arkansas Weather
Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →
Marvell weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——84°68°—
- TuesdayJun 16Overcast10%—88°70°+4°
- WednesdayJun 17T-storm w/ Hail——90°72°+2°
- ThursdayJun 18Drizzle50%0.02″85°73°-5°
- FridayJun 19Light Drizzle61%—81°69°-4°
- SaturdayJun 20Overcast18%—87°64°+6°
- SundayJun 21Light Drizzle28%—94°72°+7°
AQI 23 (Good), driven by Ozone. Ozone at AQI 46. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 10 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 46. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
- Present
- AQI 46
- UV peak
- 9.1 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 28
PM × Wind × Precip
PM2.5 at 5.7 µg/m³ (AQI 32) with a 0.95 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.95
- 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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:57 AM
- Moonset
- 8:29 PM
- In sign
- ♋︎ Cancer
Sun climbs to its northern throne
Marvell at a glance
- Today vs. normal: 79°F — typical for the season
- Last frost: March 14 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Marvell
- Mon84°68°3%
- Tue88°70°10%
- Wed90°72°1%
- Thu85°73°50%
- Fri81°69°61%
- Sat87°64°18%
- Sun94°72°28%
- Mon94°74°36%
- Tue85°70°37%
- Wed87°67°31%
- Thu87°73°27%
- Fri92°72°35%
- Sat94°74°24%
- Sun95°75°17%
- Mon98°75°26%
- Tue95°74°19%
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 — Marvell
SPC has placed Marvell in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- 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 Marvell
- 72366