10-day forecast for Grappes Bluff, LA: 74° to 107°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
107°
Best day: Monday, August 17
95°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10101° / 74°0
Morning78°feels 80°
Afternoon99°feels 102°
Evening86°feels 91°
Overnight76°feels 77°
101 °
Grappes Bluff, Monday, 10 August
Overcast. High 101°, low 74°.
Pressure30.06 inHg
Wind5.1 mph S
Humidity43%
Visibility6.2 mi
Dew point68°
Tue, 11102° / 75°0
Morning79°feels 79°
Afternoon101°feels 105°
Evening90°feels 92°
Overnight78°feels 79°
102 °
Grappes Bluff, Tuesday, 11 August
Mostly clear. High 102°, low 75°.
Pressure30.06 inHg
Wind7.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point69°
Wed, 12103° / 76°0
Morning80°feels 80°
Afternoon101°feels 104°
Evening92°feels 93°
Overnight80°feels 80°
103 °
Grappes Bluff, Wednesday, 12 August
Clear. High 103°, low 76°.
Pressure29.97 inHg
Wind7.9 mph SW
Humidity38%
Visibility6.2 mi
Dew point67°
Thu, 13103° / 77°0
Morning84°feels 85°
Afternoon99°feels 102°
Evening96°feels 98°
Overnight85°feels 88°
103 °
Grappes Bluff, Thursday, 13 August
Overcast. High 103°, low 77°.
Pressure29.94 inHg
Wind14.2 mph S
Humidity31%
Visibility—
Dew point61°
Fri, 14104° / 75°0
Morning82°feels 84°
Afternoon100°feels 102°
Evening97°feels 99°
Overnight86°feels 89°
104 °
Grappes Bluff, Friday, 14 August
Partly cloudy. High 104°, low 75°.
Pressure30.03 inHg
Wind12.5 mph S
Humidity30%
Visibility—
Dew point60°
Sat, 15106° / 75°0
Morning82°feels 85°
Afternoon101°feels 104°
Evening98°feels 99°
Overnight84°feels 85°
106 °
Grappes Bluff, Saturday, 15 August
Clear. High 106°, low 75°.
Pressure30.12 inHg
Wind8.5 mph SE
Humidity31%
Visibility—
Dew point62°
Sun, 16107° / 77°0
Morning84°feels 87°
Afternoon102°feels 106°
Evening97°feels 97°
Overnight86°feels 87°
107 °
Grappes Bluff, Sunday, 16 August
Clear. High 107°, low 77°.
Pressure30.09 inHg
Wind11.8 mph S
Humidity30%
Visibility—
Dew point62°
Mon, 17107° / 75°0
Morning83°feels 83°
Afternoon102°feels 102°
Evening98°feels 100°
Overnight85°feels 86°
107 °
Grappes Bluff, Monday, 17 August
Clear. High 107°, low 75°.
Pressure30.06 inHg
Wind9.9 mph S
Humidity22%
Visibility—
Dew point53°
Tue, 18107° / 76°0
Morning84°feels 85°
Afternoon102°feels 105°
Evening99°feels 100°
Overnight86°feels 88°
107 °
Grappes Bluff, Tuesday, 18 August
Clear. High 107°, low 76°.
Pressure30.03 inHg
Wind10.1 mph S
Humidity28%
Visibility—
Dew point60°
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 Grappes Bluff, 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.