10-day forecast for Isabel, LA: 47° to 80°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Thursday, November 5
64° · 0.69 in
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0480° / 62°0.01
Morning69°feels 70°
Afternoon80°feels 80°
Evening66°feels 66°
Overnight69°feels 71°
80 °
Isabel, Wednesday, 4 November
Light rain. High 80°, low 62°.
Pressure29.91 inHg
Wind5.7 mph W
Humidity72%
Visibility6.2 mi
Dew point68°
Thu, 0580° / 58°0
Morning64°feels 64°
Afternoon80°feels 80°
Evening66°feels 66°
Overnight59°feels 59°
80 °
Isabel, Thursday, 5 November
Clear. High 80°, low 58°.
Pressure29.91 inHg
Wind0.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point59°
Fri, 0679° / 58°0
Morning64°feels 64°
Afternoon80°feels 80°
Evening67°feels 66°
Overnight59°feels 59°
79 °
Isabel, Friday, 6 November
Overcast. High 79°, low 58°.
Pressure29.94 inHg
Wind3.6 mph N
Humidity45%
Visibility6.2 mi
Dew point55°
Sat, 0774° / 59°0
Morning64°feels 63°
Afternoon71°feels 71°
Evening65°feels 65°
Overnight60°feels 60°
74 °
Isabel, Saturday, 7 November
Overcast. High 74°, low 59°.
Pressure30.06 inHg
Wind8.3 mph N
Humidity51%
Visibility—
Dew point51°
Sun, 0869° / 51°0
Morning56°feels 55°
Afternoon66°feels 65°
Evening58°feels 57°
Overnight54°feels 53°
69 °
Isabel, Sunday, 8 November
Clear. High 69°, low 51°.
Pressure30.18 inHg
Wind7.9 mph N
Humidity47%
Visibility—
Dew point44°
Mon, 0976° / 47°0
Morning55°feels 53°
Afternoon73°feels 71°
Evening58°feels 56°
Overnight53°feels 51°
76 °
Isabel, Monday, 9 November
Clear. High 76°, low 47°.
Pressure30.18 inHg
Wind4.6 mph NE
Humidity22%
Visibility—
Dew point31°
Tue, 1077° / 51°0
Morning58°feels 56°
Afternoon74°feels 73°
Evening61°feels 60°
Overnight57°feels 56°
77 °
Isabel, Tuesday, 10 November
Overcast. High 77°, low 51°.
Pressure30.21 inHg
Wind4.9 mph SW
Humidity26%
Visibility—
Dew point36°
Wed, 1176° / 56°0
Morning62°feels 61°
Afternoon74°feels 74°
Evening65°feels 64°
Overnight62°feels 62°
76 °
Isabel, Wednesday, 11 November
Overcast. High 76°, low 56°.
Pressure30.18 inHg
Wind5.2 mph SW
Humidity48%
Visibility—
Dew point52°
Thu, 1264° / 60°0.69
Morning63°feels 63°
Afternoon63°feels 63°
Evening61°feels 61°
Overnight61°feels 61°
64 °
Isabel, Thursday, 12 November
Rain. High 64°, low 60°.
Pressure30.00 inHg
Wind3.8 mph NE
Humidity97%
Visibility—
Dew point62°
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 Isabel, 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.