10-day forecast for Slidell, LA: 34° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Thursday, November 12
57°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0870° / 48°0
Morning55°feels 53°
Afternoon70°feels 68°
Evening56°feels 55°
Overnight50°feels 48°
70 °
Slidell, Sunday, 8 November
Overcast. High 70°, low 48°.
Pressure30.15 inHg
Wind3.5 mph N
Humidity42%
Visibility6.2 mi
Dew point43°
Mon, 0973° / 50°0
Morning55°feels 54°
Afternoon73°feels 72°
Evening58°feels 58°
Overnight52°feels 50°
73 °
Slidell, Monday, 9 November
Overcast. High 73°, low 50°.
Pressure30.18 inHg
Wind3.8 mph E
Humidity38%
Visibility6.2 mi
Dew point45°
Tue, 1074° / 56°0
Morning63°feels 62°
Afternoon73°feels 72°
Evening62°feels 61°
Overnight57°feels 55°
74 °
Slidell, Tuesday, 10 November
Mostly clear. High 74°, low 56°.
Pressure30.15 inHg
Wind1.5 mph S
Humidity34%
Visibility6.2 mi
Dew point45°
Wed, 1174° / 54°0.04
Morning60°feels 59°
Afternoon73°feels 72°
Evening65°feels 65°
Overnight62°feels 62°
74 °
Slidell, Wednesday, 11 November
Light rain. High 74°, low 54°.
Pressure30.06 inHg
Wind7.1 mph SW
Humidity47%
Visibility—
Dew point50°
Thu, 1275° / 59°0
Morning63°feels 63°
Afternoon73°feels 73°
Evening65°feels 63°
Overnight59°feels 58°
75 °
Slidell, Thursday, 12 November
Partly cloudy. High 75°, low 59°.
Pressure29.85 inHg
Wind11.4 mph N
Humidity58%
Visibility—
Dew point57°
Fri, 1359° / 46°0
Morning51°feels 47°
Afternoon57°feels 54°
Evening51°feels 48°
Overnight46°feels 42°
59 °
Slidell, Friday, 13 November
Mostly clear. High 59°, low 46°.
Pressure30.03 inHg
Wind14.8 mph NW
Humidity38%
Visibility—
Dew point31°
Sat, 1457° / 36°0
Morning42°feels 37°
Afternoon53°feels 50°
Evening46°feels 42°
Overnight40°feels 35°
57 °
Slidell, Saturday, 14 November
Clear. High 57°, low 36°.
Pressure30.21 inHg
Wind12.5 mph N
Humidity29%
Visibility—
Dew point20°
Sun, 1558° / 34°0
Morning41°feels 36°
Afternoon56°feels 53°
Evening48°feels 48°
Overnight43°feels 41°
58 °
Slidell, Sunday, 15 November
Clear. High 58°, low 34°.
Pressure30.39 inHg
Wind7 mph N
Humidity24%
Visibility—
Dew point18°
Mon, 1662° / 38°0
Morning45°feels 41°
Afternoon61°feels 58°
Evening52°feels 49°
Overnight48°feels 45°
62 °
Slidell, Monday, 16 November
Clear. High 62°, low 38°.
Pressure30.42 inHg
Wind6.7 mph SE
Humidity25%
Visibility—
Dew point23°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Slidell, LA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.