Current Conditions

Slidell, Louisiana

86°F30°C

Showers

Feels like98°F37°C

Wind

ENE 4 mph6 km/h

Humidity

77%

Cloud Cover

41%

As of Wednesday, September 2, 2026 at 10:44 AM CDT

Today's Outlook

Day

Mostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the ESE around 4 mph7 km/h. 59% chance of showers throughout the day. Heat risk in the afternoon.

Night

Partly cloudy, with a low around 84°F29°C. Light wind from the S around 5 mph7 km/h. 24% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 89°F32°CFeels 101°F38°C	Low 80°F27°C	Precip 0.07 in1.8 mm59%	Cloud 48%	Wind SE 4 mph7 km/h	Wednesday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the ESE around 4 mph7 km/h. 59% chance of showers throughout the day. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 84°F29°C. Light wind from the S around 5 mph7 km/h. 24% chance of drizzle in the evening.
Showers	High 88°F31°CFeels 100°F38°C	Low 80°F27°C	Precip 0.15 in3.7 mm77%	Cloud 46%	Wind ESE 4 mph7 km/h	Thursday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the E around 5 mph8 km/h. 77% chance of showers throughout the day. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 81°F27°C. Light wind from the SSE around 3 mph5 km/h. 52% chance of showers in the evening.
Rain	High 83°F28°CFeels 92°F34°C	Low 79°F26°C	Precip 0.83 in21 mm97%	Cloud 83%	Wind ENE 4 mph7 km/h	Friday: Overcast and warm, with a high of 83°F28°C — feels like 93°F34°C. Light wind from the ENE around 5 mph8 km/h. 97% chance of rain throughout the day. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 80°F26°C. Light wind from the ESE around 3 mph6 km/h. 80% chance of light rain throughout the night.
Showers	High 86°F30°CFeels 96°F36°C	Low 79°F26°C	Precip 0.31 in7.8 mm75%	Cloud 59%	Wind S 4 mph7 km/h	Saturday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 79°F26°C — feels like 97°F36°C. Light wind from the SSE around 5 mph7 km/h. 75% chance of showers throughout the day. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 79°F26°C. Light wind from the SSW around 4 mph7 km/h. 56% chance of showers throughout the night.
Showers	High 88°F31°CFeels 99°F37°C	Low 79°F26°C	Precip 0.15 in3.9 mm48%	Cloud 43%	Wind SW 5 mph7 km/h	Sunday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 99°F37°C. Light wind from the SSW around 5 mph7 km/h. 46% chance of showers throughout the day. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 79°F26°C. Light wind from the SW around 5 mph7 km/h. 48% chance of showers throughout the night.
Showers	High 87°F31°CFeels 99°F37°C	Low 79°F26°C	Precip 0.27 in6.8 mm82%	Cloud 56%	Wind SSE 5 mph8 km/h	Monday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 99°F37°C. Breezy from the SE at 5 to 7 mph8 to 12 km/h. 82% chance of showers throughout the day. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 80°F27°C. Light wind from the S around 5 mph8 km/h. 60% chance of showers throughout the night.
Showers	High 85°F29°CFeels 95°F35°C	Low 79°F26°C	Precip 0.32 in8.2 mm82%	Cloud 61%	Wind ESE 7 mph12 km/h	Tuesday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 79°F26°C — feels like 95°F35°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. 82% chance of showers throughout the day. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the ESE at 7 mph11 km/h. 59% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	89°F32°C Feels 101°F38°C	80°F27°C	0.07 in1.8 mm· 59%	48%	Showers	SE 4 mph7 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the ESE around 4 mph7 km/h. 59% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 84°F29°C. Light wind from the S around 5 mph7 km/h. 24% chance of drizzle in the evening.
	ThursdaySep 3	88°F31°C Feels 100°F38°C	80°F27°C	0.15 in3.7 mm· 77%	46%	Showers	ESE 4 mph7 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the E around 5 mph8 km/h. 77% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Light wind from the SSE around 3 mph5 km/h. 52% chance of showers in the evening.
	FridaySep 4	83°F28°C Feels 92°F34°C	79°F26°C	0.83 in21 mm· 97%	83%	Rain	ENE 4 mph7 km/h
DayOvercast and warm, with a high of 83°F28°C — feels like 93°F34°C. Light wind from the ENE around 5 mph8 km/h. 97% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 80°F26°C. Light wind from the ESE around 3 mph6 km/h. 80% chance of light rain throughout the night.
	SaturdaySep 5	86°F30°C Feels 96°F36°C	79°F26°C	0.31 in7.8 mm· 75%	59%	Showers	S 4 mph7 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 79°F26°C — feels like 97°F36°C. Light wind from the SSE around 5 mph7 km/h. 75% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the SSW around 4 mph7 km/h. 56% chance of showers throughout the night.
	SundaySep 6	88°F31°C Feels 99°F37°C	79°F26°C	0.15 in3.9 mm· 48%	43%	Showers	SW 5 mph7 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 99°F37°C. Light wind from the SSW around 5 mph7 km/h. 46% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Light wind from the SW around 5 mph7 km/h. 48% chance of showers throughout the night.
	MondaySep 7	87°F31°C Feels 99°F37°C	79°F26°C	0.27 in6.8 mm· 82%	56%	Showers	SSE 5 mph8 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 99°F37°C. Breezy from the SE at 5 to 7 mph8 to 12 km/h. 82% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the S around 5 mph8 km/h. 60% chance of showers throughout the night.
	TuesdaySep 8	85°F29°C Feels 95°F35°C	79°F26°C	0.32 in8.2 mm· 82%	61%	Showers	ESE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 79°F26°C — feels like 95°F35°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. 82% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Breezy from the ESE at 7 mph11 km/h. 59% chance of showers throughout the night.
	WednesdaySep 9	85°F30°C Feels 95°F35°C	79°F26°C	0.25 in6.3 mm· 64%	57%	Showers	ESE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 79°F26°C — feels like 95°F35°C. Breezy from the ESE at 8 mph12 km/h. 64% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Breezy from the ESE at 7 mph11 km/h. 51% chance of showers throughout the night.
	ThursdaySep 10	87°F30°C Feels 96°F36°C	79°F26°C	0.16 in4.1 mm· 46%	49%	Showers	ESE 6 mph10 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 46% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Light wind from the SE around 6 mph9 km/h. 35% chance of showers throughout the night.
	FridaySep 11	88°F31°C Feels 98°F37°C	79°F26°C	0.09 in2.2 mm· 39%	44%	Showers	S 6 mph9 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 99°F37°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. 39% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Light wind from the S around 6 mph9 km/h. 22% chance of drizzle throughout the night.
	SaturdaySep 12	88°F31°C Feels 99°F37°C	80°F26°C	0.12 in3.1 mm· 48%	46%	Showers	S 6 mph10 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 80°F26°C — feels like 99°F37°C. Breezy from the S at 6 to 8 mph10 to 13 km/h. 48% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 36% chance of showers throughout the night.
	SundaySep 13	87°F31°C Feels 98°F37°C	80°F27°C	0.13 in3.3 mm· 47%	49%	Showers	SSW 6 mph10 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 80°F27°C — feels like 99°F37°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. 47% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 33% chance of drizzle throughout the night.
	MondaySep 14	88°F31°C Feels 98°F37°C	79°F26°C	0.11 in2.9 mm· 46%	52%	Showers	SSW 6 mph9 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 99°F37°C. Light wind from the S around 5 mph9 km/h. 46% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the SSW around 6 mph9 km/h. 33% chance of showers throughout the night.
	TuesdaySep 15	88°F31°C Feels 97°F36°C	79°F26°C	0.09 in2.3 mm· 37%	48%	Showers	SW 5 mph9 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 97°F36°C. Light wind from the WSW around 5 mph9 km/h. 32% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F26°C. Light wind from the SW around 5 mph9 km/h. 37% chance of showers in the evening.
	WednesdaySep 16	88°F31°C Feels 96°F36°C	78°F26°C	0.11 in2.7 mm· 38%	45%	Showers	SE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 78°F26°C — feels like 97°F36°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 38% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Light wind from the S around 6 mph9 km/h. 30% chance of showers throughout the night.

Nearby Cities

Chalmette25 mi41 km New Orleans28 mi45 km Terrytown29 mi47 km Gretna30 mi48 km Metairie30 mi48 km Metairie Terrace31 mi49 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 30.2752°N, 89.7812°W·Elevation: 1m·Timezone: America/Chicago·Population: 27,942