Hamilton, Mississippi Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Hamilton weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast22%—91°72°—
- SundayJul 5Light Drizzle23%0.01″86°74°-5°
- MondayJul 6Light Drizzle47%—86°72°0°
- TuesdayJul 7Overcast13%—92°70°+6°
- WednesdayJul 8Overcast13%—95°70°+3°
- ThursdayJul 9T-storm w/ Hail15%—86°73°-9°
- FridayJul 10Light Drizzle30%—95°74°+9°
AQI 59 (Moderate), driven by PM2.5. AQI down 53 over the last 6 hours — air quality is improving sharply. PM2.5 at 10.9 µg/m³ (AQI 54) with a 0.96 fine-to-coarse ratio and 5 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 31. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
- Present
- AQI 31
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 4
PM × Wind × Precip
PM2.5 at 10.9 µg/m³ (AQI 54) with a 0.96 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.96
- 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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:07 PM
- Moonset
- 11:07 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Hamilton at a glance
- Today vs. normal: 78°F — typical for the season
- Last frost: March 9 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 39746
16-Day Forecast — Hamilton
- Sat91°72°22%
- Sun86°74°23%
- Mon86°72°47%
- Tue92°70°13%
- Wed95°70°13%
- Thu86°73°15%
- Fri95°74°30%
- Sat97°71°49%
- Sun88°68°38%
- Mon81°67°25%
- Tue89°68°9%
- Wed94°70°12%
- Thu93°75°27%
- Fri95°73°26%
- Sat94°75°20%
- Sun95°74°23%
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 — Hamilton
SPC has placed Hamilton 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 Hamilton
- 39746