Lisbon, Louisiana Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Lisbon weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast18%—93°70°—
- MondayJul 6Light Drizzle14%—92°74°-1°
- TuesdayJul 7Light Drizzle25%—97°71°+5°
- WednesdayJul 8Overcast——96°74°-1°
- ThursdayJul 9Overcast——98°76°+2°
- FridayJul 10Partly Cloudy——98°76°0°
- SaturdayJul 11Light Drizzle18%—97°74°-1°
AQI 43 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 11.7 µg/m³ (AQI 56) with a 0.90 fine-to-coarse ratio and 6 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 11.7 µg/m³ (AQI 56) with a 0.90 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.90
- 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
- 11:25 PM
- Moonset
- 11:26 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Lisbon at a glance
- Today vs. normal: 8°F below the seasonal normal for this latitude
- Last frost: March 4 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 71048
15-Day Forecast — Lisbon
- Sun93°70°18%
- Mon92°74°14%
- Tue97°71°25%
- Wed96°74°9%
- Thu98°76°5%
- Fri98°76°5%
- Sat97°74°18%
- Sun94°73°20%
- Mon97°72°15%
- Tue99°75°10%
- Wed99°68°9%
- Thu95°69°16%
- Fri92°72°20%
- Sat93°71°13%
- Sun90°71°20%
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 — Lisbon
SPC has placed Lisbon 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 Lisbon
- 71040
- 71048