Walthall, Mississippi Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Walthall weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Light Showers24%0.06″86°73°—
- MondayJul 6Drizzle34%—87°71°+1°
- TuesdayJul 7Light Drizzle21%—95°69°+8°
- WednesdayJul 8Light Drizzle13%—96°71°+1°
- ThursdayJul 9Overcast13%—95°73°-1°
- FridayJul 10Overcast30%—95°74°0°
- SaturdayJul 11Partly Cloudy40%—99°73°+4°
AQI 51 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 9.6 µg/m³ (AQI 52) with a 0.95 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
PM × Wind × Precip
PM2.5 at 9.6 µg/m³ (AQI 52) with a 0.95 fine-to-coarse ratio and 5 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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:11 PM
- Moonset
- 11:11 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Walthall at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- 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: 39771
15-Day Forecast — Walthall
- Sun86°73°24%
- Mon87°71°34%
- Tue95°69°21%
- Wed96°71°13%
- Thu95°73°13%
- Fri95°74°30%
- Sat99°73°40%
- Sun93°71°38%
- Mon91°69°16%
- Tue95°72°9%
- Wed97°68°8%
- Thu86°70°27%
- Fri87°70°32%
- Sat82°69°23%
- Sun88°71°29%
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 — Walthall
SPC has placed Walthall 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 Walthall
- 39771