10-day forecast for Westport, LA: 72° to 103°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Tuesday, August 18
92° · 0.08 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 74°0
Morning79°feels 79°
Afternoon94°feels 100°
Evening85°feels 91°
Overnight74°feels 76°
95 °
Westport, Monday, 10 August
Mostly clear. High 95°, low 74°.
Pressure30.09 inHg
Wind5.6 mph S
Humidity45%
Visibility6.2 mi
Dew point69°
Tue, 1198° / 74°0
Morning79°feels 79°
Afternoon97°feels 102°
Evening86°feels 92°
Overnight75°feels 76°
98 °
Westport, Tuesday, 11 August
Mostly clear. High 98°, low 74°.
Pressure30.09 inHg
Wind5.2 mph S
Humidity43%
Visibility6.2 mi
Dew point69°
Wed, 1299° / 74°0
Morning80°feels 80°
Afternoon99°feels 104°
Evening87°feels 93°
Overnight76°feels 78°
99 °
Westport, Wednesday, 12 August
Clear. High 99°, low 74°.
Pressure30.00 inHg
Wind5.1 mph S
Humidity43%
Visibility6.2 mi
Dew point70°
Thu, 1399° / 75°0
Morning80°feels 80°
Afternoon96°feels 100°
Evening89°feels 93°
Overnight77°feels 79°
99 °
Westport, Thursday, 13 August
Mostly clear. High 99°, low 75°.
Pressure29.97 inHg
Wind9.6 mph S
Humidity35%
Visibility—
Dew point63°
Fri, 1499° / 72°0
Morning80°feels 81°
Afternoon97°feels 99°
Evening90°feels 96°
Overnight80°feels 84°
99 °
Westport, Friday, 14 August
Clear. High 99°, low 72°.
Pressure30.06 inHg
Wind8.3 mph S
Humidity30%
Visibility—
Dew point58°
Sat, 15101° / 74°0
Morning82°feels 83°
Afternoon99°feels 100°
Evening90°feels 92°
Overnight79°feels 82°
101 °
Westport, Saturday, 15 August
Clear. High 101°, low 74°.
Pressure30.12 inHg
Wind8.9 mph S
Humidity28%
Visibility—
Dew point58°
Sun, 16102° / 72°0
Morning81°feels 83°
Afternoon101°feels 105°
Evening91°feels 96°
Overnight80°feels 84°
102 °
Westport, Sunday, 16 August
Mostly clear. High 102°, low 72°.
Pressure30.12 inHg
Wind6.7 mph S
Humidity30%
Visibility—
Dew point62°
Mon, 17102° / 75°0.02
Morning82°feels 84°
Afternoon99°feels 105°
Evening92°feels 98°
Overnight82°feels 86°
102 °
Westport, Monday, 17 August
Light rain. High 102°, low 75°.
Pressure30.06 inHg
Wind7.4 mph S
Humidity34%
Visibility—
Dew point64°
Tue, 18103° / 74°0
Morning82°feels 84°
Afternoon99°feels 102°
Evening92°feels 95°
Overnight80°feels 84°
103 °
Westport, Tuesday, 18 August
Clear. High 103°, low 74°.
Pressure29.97 inHg
Wind7.6 mph S
Humidity31%
Visibility—
Dew point61°
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 Westport, 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.