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

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 89°F32°CFeels 101°F38°CLow 80°F27°CPrecip 0.07 in1.8 mm59%Cloud 48%Wind SE 4 mph7 km/hWednesday: 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.
ShowersHigh 88°F31°CFeels 100°F38°CLow 80°F27°CPrecip 0.15 in3.7 mm77%Cloud 46%Wind ESE 4 mph7 km/hThursday: 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.
RainHigh 83°F28°CFeels 92°F34°CLow 79°F26°CPrecip 0.83 in21 mm97%Cloud 83%Wind ENE 4 mph7 km/hFriday: 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.
ShowersHigh 86°F30°CFeels 96°F36°CLow 79°F26°CPrecip 0.31 in7.8 mm75%Cloud 59%Wind S 4 mph7 km/hSaturday: 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.
ShowersHigh 88°F31°CFeels 99°F37°CLow 79°F26°CPrecip 0.15 in3.9 mm48%Cloud 43%Wind SW 5 mph7 km/hSunday: 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.
ShowersHigh 87°F31°CFeels 99°F37°CLow 79°F26°CPrecip 0.27 in6.8 mm82%Cloud 56%Wind SSE 5 mph8 km/hMonday: 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.
ShowersHigh 85°F29°CFeels 95°F35°CLow 79°F26°CPrecip 0.32 in8.2 mm82%Cloud 61%Wind ESE 7 mph12 km/hTuesday: 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 289°F32°C
Feels 101°F38°C
80°F27°C0.07 in1.8 mm· 59%48%ShowersSE 4 mph7 km/h
ThursdaySep 388°F31°C
Feels 100°F38°C
80°F27°C0.15 in3.7 mm· 77%46%ShowersESE 4 mph7 km/h
FridaySep 483°F28°C
Feels 92°F34°C
79°F26°C0.83 in21 mm· 97%83%RainENE 4 mph7 km/h
SaturdaySep 586°F30°C
Feels 96°F36°C
79°F26°C0.31 in7.8 mm· 75%59%ShowersS 4 mph7 km/h
SundaySep 688°F31°C
Feels 99°F37°C
79°F26°C0.15 in3.9 mm· 48%43%ShowersSW 5 mph7 km/h
MondaySep 787°F31°C
Feels 99°F37°C
79°F26°C0.27 in6.8 mm· 82%56%ShowersSSE 5 mph8 km/h
TuesdaySep 885°F29°C
Feels 95°F35°C
79°F26°C0.32 in8.2 mm· 82%61%ShowersESE 7 mph12 km/h
WednesdaySep 985°F30°C
Feels 95°F35°C
79°F26°C0.25 in6.3 mm· 64%57%ShowersESE 7 mph12 km/h
ThursdaySep 1087°F30°C
Feels 96°F36°C
79°F26°C0.16 in4.1 mm· 46%49%ShowersESE 6 mph10 km/h
FridaySep 1188°F31°C
Feels 98°F37°C
79°F26°C0.09 in2.2 mm· 39%44%ShowersS 6 mph9 km/h
SaturdaySep 1288°F31°C
Feels 99°F37°C
80°F26°C0.12 in3.1 mm· 48%46%ShowersS 6 mph10 km/h
SundaySep 1387°F31°C
Feels 98°F37°C
80°F27°C0.13 in3.3 mm· 47%49%ShowersSSW 6 mph10 km/h
MondaySep 1488°F31°C
Feels 98°F37°C
79°F26°C0.11 in2.9 mm· 46%52%ShowersSSW 6 mph9 km/h
TuesdaySep 1588°F31°C
Feels 97°F36°C
79°F26°C0.09 in2.3 mm· 37%48%ShowersSW 5 mph9 km/h
WednesdaySep 1688°F31°C
Feels 96°F36°C
78°F26°C0.11 in2.7 mm· 38%45%ShowersSE 6 mph10 km/h

Nearby Cities

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.

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