10-day forecast for Cape Arthur, MD: 64° to 92°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, August 10
76° · 0.2 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 74°0
Morning78°feels 78°
Afternoon87°feels 87°
Evening82°feels 86°
Overnight77°feels 78°
89 °
Cape Arthur, Monday, 10 August
Partly cloudy. High 89°, low 74°.
Pressure30.00 inHg
Wind4.1 mph SE
Humidity43%
Visibility6.2 mi
Dew point64°
Tue, 1192° / 72°0.06
Morning74°feels 75°
Afternoon90°feels 92°
Evening83°feels 86°
Overnight82°feels 84°
92 °
Cape Arthur, Tuesday, 11 August
Light rain. High 92°, low 72°.
Pressure29.91 inHg
Wind8.8 mph N
Humidity48%
Visibility6.2 mi
Dew point64°
Wed, 1290° / 75°0.04
Morning76°feels 77°
Afternoon87°feels 90°
Evening84°feels 89°
Overnight79°feels 79°
90 °
Cape Arthur, Wednesday, 12 August
Light rain. High 90°, low 75°.
Pressure29.80 inHg
Wind11.9 mph W
Humidity54%
Visibility6.2 mi
Dew point66°
Thu, 1388° / 74°0.03
Morning75°feels 75°
Afternoon85°feels 84°
Evening80°feels 79°
Overnight76°feels 77°
88 °
Cape Arthur, Thursday, 13 August
Light rain. High 88°, low 74°.
Pressure29.83 inHg
Wind14.7 mph NW
Humidity41%
Visibility—
Dew point58°
Fri, 1482° / 67°0
Morning72°feels 71°
Afternoon79°feels 79°
Evening75°feels 75°
Overnight72°feels 71°
82 °
Cape Arthur, Friday, 14 August
Overcast. High 82°, low 67°.
Pressure30.03 inHg
Wind9.9 mph N
Humidity33%
Visibility—
Dew point47°
Sat, 1580° / 66°0
Morning71°feels 70°
Afternoon78°feels 78°
Evening74°feels 73°
Overnight71°feels 70°
80 °
Cape Arthur, Saturday, 15 August
Overcast. High 80°, low 66°.
Pressure30.15 inHg
Wind12.6 mph N
Humidity31%
Visibility—
Dew point44°
Sun, 1680° / 64°0
Morning71°feels 69°
Afternoon79°feels 78°
Evening73°feels 72°
Overnight69°feels 68°
80 °
Cape Arthur, Sunday, 16 August
Overcast. High 80°, low 64°.
Pressure30.12 inHg
Wind7.6 mph N
Humidity29%
Visibility—
Dew point43°
Mon, 1776° / 70°0.2
Morning73°feels 73°
Afternoon75°feels 76°
Evening71°feels 72°
Overnight71°feels 72°
76 °
Cape Arthur, Monday, 17 August
Light rain. High 76°, low 70°.
Pressure30.00 inHg
Wind8.4 mph SE
Humidity74%
Visibility—
Dew point66°
Tue, 1884° / 70°0.02
Morning74°feels 74°
Afternoon80°feels 81°
Evening77°feels 77°
Overnight74°feels 74°
84 °
Cape Arthur, Tuesday, 18 August
Light rain. High 84°, low 70°.
Pressure30.00 inHg
Wind8.7 mph SE
Humidity51%
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 Cape Arthur, MD 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.