As of 21:57 CDT

Weather in Slidell, LA

76°

Slidell, Tuesday, 6 October, 21:57

Overcast. Feels like 77°. High 84°, low 72°.

Pressure29.91 inHg

Wind4 mph E

Humidity87%

Visibility6.2 mi

Dew point72°

Tue, 06October

84°/72°

Wed, 07October

83°/73°

Thu, 08October

87°/67°

Fri, 09October

83°/68°

Sat, 10October

81°/69°

Sun, 11October

85°/64°

Mon, 12October

86°/65°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	81°	75°	74°	73°	75°	77°	80°	81°	80°	79°	79°	76°
Feels like	81°	77°	75°	74°	77°	80°	84°	84°	82°	80°	79°	77°
Pressure, inHg	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91
Wind, mph	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	2.7
Humidity, %	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	87%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	76°	76°	74°	73°	73°	77°	80°	81°	82°	80°	77°	77°
Feels like	78°	77°	75°	75°	74°	77°	80°	82°	82°	80°	78°	78°
Pressure, inHg	29.91	29.91	29.88	29.88	29.91	29.94	29.94	29.88	29.85	29.85	29.88	29.91
Wind, mph	2.9	3.2	3.2	3.3	2.9	3.6	3.5	3.6	3.5	1.1	1.7	3.1
Humidity, %	85%	83%	84%	88%	84%	69%	58%	50%	48%	66%	80%	70%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	76°	74°	71°	68°	70°	79°	83°	86°	86°	82°	76°	75°
Feels like	77°	75°	71°	68°	70°	79°	85°	88°	88°	84°	77°	75°
Pressure, inHg	29.91	29.91	29.91	29.91	29.94	29.97	29.97	29.91	29.88	29.91	29.91	29.97
Wind, mph	3.4	3.2	3	3.5	3.5	3.5	4.5	4.5	4.5	2.3	3.3	3.8
Humidity, %	69%	73%	77%	78%	73%	57%	54%	49%	50%	62%	73%	71%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	73°	72°	72°	72°	73°	78°	83°	83°	79°	72°	68°	68°
Feels like	72°	71°	71°	71°	73°	79°	86°	86°	79°	73°	69°	69°
Pressure, inHg	29.94	29.94	29.94	29.94	29.94	29.97	29.94	29.91	29.88	29.88	29.88	29.85
Wind, mph	3.9	3.9	4.1	4.4	4.6	4.6	5.5	5.4	6	7.6	7.2	7.1
Humidity, %	63%	60%	59%	59%	62%	58%	60%	63%	69%	81%	96%	97%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.03 in	0.06 in	0.03 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	5.1 mi	2.8 mi	1.7 mi	3.4 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	69°	69°	69°	69°	69°	70°	76°	80°	81°	77°	73°	73°
Feels like	70°	71°	71°	70°	70°	71°	77°	82°	84°	78°	74°	73°
Pressure, inHg	29.80	29.71	29.56	29.29	29.35	29.50	29.62	29.71	29.71	29.74	29.77	29.68
Wind, mph	6.9	8.2	9.7	14.3	11.1	9.2	7.3	5.5	4	2.5	2	14.6
Humidity, %	98%	98%	98%	98%	97%	95%	75%	64%	62%	76%	83%	65%
Precipitation	0.1 in	0.19 in	0.5 in	1.47 in	0.42 in	0.42 in	0 in	0 in	0 in	0 in	0 in	0.23 in
Visibility	2.2 mi	1.2 mi	0.4 mi	0.4 mi	2.3 mi	6.0 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	85°	69°	67°	64°	70°	76°	82°	83°	80°	76°	74°	73°
Feels like	85°	70°	67°	64°	70°	76°	82°	83°	80°	77°	74°	73°
Pressure, inHg	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00
Wind, mph	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Humidity, %	45%	45%	45%	45%	45%	45%	45%	45%	45%	45%	45%	45%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	86°	73°	69°	65°	71°	77°	83°	85°	82°	78°	76°	76°
Feels like	86°	74°	70°	66°	73°	79°	85°	86°	83°	79°	77°	77°
Pressure, inHg	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03
Wind, mph	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2
Humidity, %	48%	48%	48%	48%	48%	48%	48%	48%	48%	48%	48%	48%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 43 min

Sunrise — 06:55

Sunset — 18:38

Sunrise and sunset in local time

Waning crescent, 19%

Sunrise — —

Sunset — —

Slidell, LA climate by month

The annual average temperature in Slidell, LA is 68.9°. The warmest month is July (average high 87.4°), and the coldest is January (average low 46.5°). About 53.5 inches of precipitation fall per year, most of it in August (5.9 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	59°	46.5°	4.5 in	10	79.2° (2022)	11.7° (1962)
February	62.2°	49.3°	4.4 in	9	80.1° (2025)	20.7° (2021)
March	68°	55.5°	5.2 in	10	84.7° (2020)	26.4° (1980)
April	74.3°	62.3°	3.9 in	9	87.6° (2020)	37.6° (1987)
May	81°	69.6°	3.9 in	11	92.3° (2024)	48.4° (2013)
June	86.1°	75.4°	4.4 in	14	97.9° (2022)	59.5° (1984)
July	87.4°	77.5°	5.4 in	19	100.2° (2023)	66.4° (1967)
August	87.1°	77.1°	5.9 in	19	102.2° (2023)	64.4° (2004)
September	84°	73.3°	4.8 in	13	97.7° (2000)	52.3° (1967)
October	77°	64.5°	3.1 in	7	92.8° (2019)	39.6° (1993)
November	68.2°	55.8°	3.4 in	8	84° (2024)	26.8° (2019)
December	61.9°	49.8°	4.5 in	10	80.6° (2021)	12.4° (1989)