10-day forecast for Martello Castle, LA: 75° to 99°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Tuesday, August 18
91° · 0.17 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 79°0.17
Morning83°feels 90°
Afternoon87°feels 91°
Evening88°feels 98°
Overnight79°feels 79°
91 °
Martello Castle, Monday, 10 August
Rain. High 91°, low 79°.
Pressure30.12 inHg
Wind2.7 mph E
Humidity56%
Visibility6.2 mi
Dew point73°
Tue, 1192° / 78°0.03
Morning83°feels 90°
Afternoon88°feels 97°
Evening85°feels 93°
Overnight80°feels 85°
92 °
Martello Castle, Tuesday, 11 August
Light rain. High 92°, low 78°.
Pressure30.12 inHg
Wind4.6 mph NE
Humidity54%
Visibility6.2 mi
Dew point73°
Wed, 1293° / 79°0
Morning82°feels 88°
Afternoon91°feels 99°
Evening85°feels 93°
Overnight80°feels 85°
93 °
Martello Castle, Wednesday, 12 August
Light rain. High 93°, low 79°.
Pressure30.03 inHg
Wind3.8 mph NW
Humidity48%
Visibility6.2 mi
Dew point71°
Thu, 1396° / 79°0
Morning82°feels 87°
Afternoon94°feels 100°
Evening90°feels 97°
Overnight80°feels 85°
96 °
Martello Castle, Thursday, 13 August
Clear. High 96°, low 79°.
Pressure30.06 inHg
Wind5.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point70°
Fri, 1495° / 79°0
Morning83°feels 85°
Afternoon94°feels 99°
Evening89°feels 96°
Overnight83°feels 87°
95 °
Martello Castle, Friday, 14 August
Clear. High 95°, low 79°.
Pressure30.12 inHg
Wind12.5 mph SW
Humidity42%
Visibility—
Dew point66°
Sat, 1596° / 79°0
Morning83°feels 85°
Afternoon93°feels 98°
Evening90°feels 94°
Overnight83°feels 87°
96 °
Martello Castle, Saturday, 15 August
Clear. High 96°, low 79°.
Pressure30.15 inHg
Wind12 mph S
Humidity45%
Visibility—
Dew point67°
Sun, 1695° / 79°0.06
Morning84°feels 85°
Afternoon94°feels 100°
Evening91°feels 96°
Overnight84°feels 87°
95 °
Martello Castle, Sunday, 16 August
Light rain. High 95°, low 79°.
Pressure30.12 inHg
Wind10.8 mph S
Humidity45%
Visibility—
Dew point68°
Mon, 1798° / 80°0.01
Morning84°feels 88°
Afternoon94°feels 101°
Evening90°feels 98°
Overnight84°feels 89°
98 °
Martello Castle, Monday, 17 August
Light rain. High 98°, low 80°.
Pressure30.06 inHg
Wind14 mph SW
Humidity45%
Visibility—
Dew point68°
Tue, 1899° / 80°0
Morning85°feels 89°
Afternoon96°feels 102°
Evening91°feels 98°
Overnight84°feels 90°
99 °
Martello Castle, Tuesday, 18 August
Partly cloudy. High 99°, low 80°.
Pressure30.00 inHg
Wind13.2 mph SW
Humidity42%
Visibility—
Dew point67°
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 Martello Castle, 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.