Lake Hamilton, Arkansas Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Lake Hamilton weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Rain51%1.3″91°71°—
- SundayJul 5Heavy Showers23%0.41″93°70°+2°
- MondayJul 6Drizzle14%—96°71°+3°
- TuesdayJul 7Heavy Drizzle——94°70°-2°
- WednesdayJul 8Light Drizzle——94°71°0°
- ThursdayJul 9Overcast——98°71°+4°
- FridayJul 10Clear10%—99°73°+1°
AQI 48 (Good), driven by PM2.5. AQI up 5 over the last 6 hours (gradual rise). PM scrubbed by 3 hours of recent rain — PM2.5 down to 9.1 µg/m³, PM10 to 10.2 µg/m³.
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 40 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 40
- UV peak
- 1.2 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 40
PM × Wind × Precip
PM scrubbed by 3 hours of recent rain — PM2.5 down to 9.1 µg/m³, PM10 to 10.2 µg/m³.
- PM2.5/PM10
- 0.89
- Wind
- breezy
- Recent rain
- 3h in last 6h
- Pattern
- washed out
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
- 10:59 PM
- Moonset
- 10:24 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Lake Hamilton at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: March 14 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Lake Hamilton
- Sat91°71°51%
- Sun93°70°23%
- Mon96°71°14%
- Tue94°70°8%
- Wed94°71°9%
- Thu98°71°7%
- Fri99°73°10%
- Sat96°69°20%
- Sun91°68°12%
- Mon90°63°9%
- Tue89°64°7%
- Wed91°64°10%
- Thu88°65°26%
- Fri92°69°23%
- Sat81°71°24%
- Sun75°68°24%
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 — Lake Hamilton
SPC has placed Lake Hamilton in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- 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 Lake Hamilton
- 71913