10-day forecast for Saint Clair, LA: 75° to 103°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
102°
Best day: Saturday, August 15
90° · 0.13 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0990° / 78°0.13
Morning81°feels 86°
Afternoon84°feels 85°
Evening85°feels 93°
Overnight80°feels 80°
90 °
Saint Clair, Sunday, 9 August
Light rain. High 90°, low 78°.
Pressure30.09 inHg
Wind7.5 mph E
Humidity49%
Visibility6.2 mi
Dew point71°
Mon, 1095° / 75°0.07
Morning81°feels 85°
Afternoon93°feels 100°
Evening84°feels 90°
Overnight80°feels 86°
95 °
Saint Clair, Monday, 10 August
Light rain. High 95°, low 75°.
Pressure30.09 inHg
Wind3 mph S
Humidity47%
Visibility6.2 mi
Dew point72°
Tue, 1196° / 79°0
Morning85°feels 93°
Afternoon93°feels 100°
Evening85°feels 91°
Overnight80°feels 80°
96 °
Saint Clair, Tuesday, 11 August
Light rain. High 96°, low 79°.
Pressure30.09 inHg
Wind3.8 mph SE
Humidity42%
Visibility6.2 mi
Dew point70°
Wed, 1297° / 79°0.01
Morning83°feels 89°
Afternoon93°feels 100°
Evening85°feels 91°
Overnight79°feels 79°
97 °
Saint Clair, Wednesday, 12 August
Light rain. High 97°, low 79°.
Pressure30.03 inHg
Wind7.5 mph W
Humidity43%
Visibility6.2 mi
Dew point71°
Thu, 1398° / 79°0
Morning84°feels 86°
Afternoon96°feels 101°
Evening88°feels 93°
Overnight82°feels 86°
98 °
Saint Clair, Thursday, 13 August
Overcast. High 98°, low 79°.
Pressure30.00 inHg
Wind10.6 mph SW
Humidity37%
Visibility—
Dew point65°
Fri, 1499° / 78°0
Morning84°feels 86°
Afternoon97°feels 100°
Evening89°feels 96°
Overnight82°feels 88°
99 °
Saint Clair, Friday, 14 August
Clear. High 99°, low 78°.
Pressure30.09 inHg
Wind12.2 mph S
Humidity32%
Visibility—
Dew point61°
Sat, 15102° / 79°0
Morning85°feels 85°
Afternoon98°feels 100°
Evening91°feels 94°
Overnight82°feels 84°
102 °
Saint Clair, Saturday, 15 August
Clear. High 102°, low 79°.
Pressure30.15 inHg
Wind10.7 mph S
Humidity30%
Visibility—
Dew point60°
Sun, 16101° / 79°0
Morning84°feels 85°
Afternoon96°feels 100°
Evening92°feels 96°
Overnight83°feels 87°
101 °
Saint Clair, Sunday, 16 August
Overcast. High 101°, low 79°.
Pressure30.12 inHg
Wind11.8 mph S
Humidity35%
Visibility—
Dew point63°
Mon, 17103° / 80°0.02
Morning86°feels 87°
Afternoon100°feels 104°
Evening91°feels 96°
Overnight84°feels 87°
103 °
Saint Clair, Monday, 17 August
Light rain. High 103°, low 80°.
Pressure30.09 inHg
Wind11.8 mph S
Humidity32%
Visibility—
Dew point63°
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 Saint Clair, 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.