Hamilton, Mississippi Weather
Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →
Hamilton weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——85°72°—
- TuesdayJun 16Heavy Rain51%1.8″77°67°-8°
- WednesdayJun 17Light Showers38%—87°69°+10°
- ThursdayJun 18Heavy Showers65%1.5″74°69°-13°
- FridayJun 19Showers71%0.02″83°68°+9°
- SaturdayJun 20Overcast21%—88°65°+5°
- SundayJun 21Overcast25%—87°70°-1°
AQI 33 (Good), driven by PM2.5. AQI down 6 over the last 6 hours (gradual decline). PM2.5 at 4.9 µg/m³ (AQI 27) with a 0.98 fine-to-coarse ratio and 3 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
PM × Wind × Precip
PM2.5 at 4.9 µg/m³ (AQI 27) with a 0.98 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.98
- 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
- 5:50 AM
- Moonset
- 8:15 PM
- In sign
- ♊︎ Gemini
Sun climbs to its northern throne
Hamilton at a glance
- Today vs. normal: 9°F below the seasonal normal for this latitude
- Last frost: March 9 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
15-Day Forecast — Hamilton
- Mon85°72°3%
- Tue77°67°51%
- Wed87°69°38%
- Thu74°69°65%
- Fri83°68°71%
- Sat88°65°21%
- Sun87°70°25%
- Mon92°72°34%
- Tue93°73°37%
- Wed86°72°33%
- Thu85°70°25%
- Fri90°72°40%
- Sat97°74°33%
- Sun95°76°39%
- Mon93°74°49%
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 — Hamilton
SPC has placed Hamilton in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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 Hamilton
- 39746