10-day forecast for Isaac, VA: 42° to 78°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Thursday, November 5
56° · 0.78 in
Worst day: Tuesday, November 10
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0374° / 45°0
Morning51°feels 50°
Afternoon74°feels 73°
Evening59°feels 59°
Overnight46°feels 46°
74 °
Isaac, Tuesday, 3 November
Clear. High 74°, low 45°.
Pressure30.30 inHg
Wind3.3 mph E
Humidity56%
Visibility6.2 mi
Dew point55°
Wed, 0477° / 53°0
Morning60°feels 60°
Afternoon77°feels 77°
Evening63°feels 64°
Overnight54°feels 53°
77 °
Isaac, Wednesday, 4 November
Overcast. High 77°, low 53°.
Pressure30.15 inHg
Wind6.1 mph S
Humidity57%
Visibility6.2 mi
Dew point60°
Thu, 0578° / 56°0
Morning61°feels 61°
Afternoon77°feels 78°
Evening67°feels 68°
Overnight57°feels 57°
78 °
Isaac, Thursday, 5 November
Overcast. High 78°, low 56°.
Pressure30.00 inHg
Wind5.2 mph S
Humidity69%
Visibility6.2 mi
Dew point64°
Fri, 0674° / 64°0.49
Morning67°feels 68°
Afternoon70°feels 71°
Evening67°feels 68°
Overnight65°feels 66°
74 °
Isaac, Friday, 6 November
Rain. High 74°, low 64°.
Pressure29.85 inHg
Wind10.8 mph S
Humidity90%
Visibility—
Dew point67°
Sat, 0769° / 50°0
Morning62°feels 62°
Afternoon64°feels 64°
Evening63°feels 62°
Overnight52°feels 51°
69 °
Isaac, Saturday, 7 November
Overcast. High 69°, low 50°.
Pressure29.85 inHg
Wind6.4 mph NW
Humidity78%
Visibility—
Dew point56°
Sun, 0863° / 42°0
Morning47°feels 45°
Afternoon57°feels 54°
Evening60°feels 58°
Overnight49°feels 47°
63 °
Isaac, Sunday, 8 November
Clear. High 63°, low 42°.
Pressure30.15 inHg
Wind5 mph NE
Humidity43%
Visibility—
Dew point32°
Mon, 0960° / 51°0
Morning54°feels 53°
Afternoon59°feels 57°
Evening60°feels 58°
Overnight56°feels 54°
60 °
Isaac, Monday, 9 November
Overcast. High 60°, low 51°.
Pressure30.09 inHg
Wind5 mph S
Humidity57%
Visibility—
Dew point43°
Tue, 1056° / 52°0.78
Morning53°feels 52°
Afternoon54°feels 54°
Evening55°feels 55°
Overnight55°feels 54°
56 °
Isaac, Tuesday, 10 November
Rain. High 56°, low 52°.
Pressure30.03 inHg
Wind12 mph N
Humidity97%
Visibility—
Dew point53°
Wed, 1164° / 50°0.04
Morning54°feels 52°
Afternoon58°feels 56°
Evening61°feels 59°
Overnight53°feels 51°
64 °
Isaac, Wednesday, 11 November
Light rain. High 64°, low 50°.
Pressure29.88 inHg
Wind12.9 mph N
Humidity57%
Visibility—
Dew point42°
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 Isaac, VA 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.