10-day forecast for Isaac, VA: 48° to 78°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Friday, October 30
70° · 1.6 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2974° / 52°0
Morning52°feels 52°
Afternoon74°feels 73°
Evening59°feels 59°
Overnight56°feels 56°
74 °
Isaac, Thursday, 29 October
Clear. High 74°, low 52°.
Pressure30.27 inHg
Wind4 mph N
Humidity60%
Visibility6.2 mi
Dew point56°
Fri, 3078° / 49°0
Morning49°feels 48°
Afternoon78°feels 77°
Evening65°feels 64°
Overnight51°feels 51°
78 °
Isaac, Friday, 30 October
Clear. High 78°, low 49°.
Pressure30.15 inHg
Wind2.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point57°
Sat, 3165° / 51°0
Morning51°feels 50°
Afternoon64°feels 63°
Evening56°feels 54°
Overnight56°feels 55°
65 °
Isaac, Saturday, 31 October
Overcast. High 65°, low 51°.
Pressure30.42 inHg
Wind8.2 mph NE
Humidity53%
Visibility6.2 mi
Dew point46°
Sun, 0169° / 49°0
Morning49°feels 49°
Afternoon69°feels 68°
Evening58°feels 57°
Overnight52°feels 51°
69 °
Isaac, Sunday, 1 November
Overcast. High 69°, low 49°.
Pressure30.42 inHg
Wind2 mph E
Humidity52%
Visibility6.2 mi
Dew point47°
Mon, 0273° / 48°0
Morning53°feels 53°
Afternoon67°feels 66°
Evening69°feels 68°
Overnight55°feels 54°
73 °
Isaac, Monday, 2 November
Mostly clear. High 73°, low 48°.
Pressure30.36 inHg
Wind4.8 mph S
Humidity63%
Visibility—
Dew point50°
Tue, 0362° / 52°0.57
Morning53°feels 53°
Afternoon58°feels 58°
Evening61°feels 62°
Overnight60°feels 60°
62 °
Isaac, Tuesday, 3 November
Rain. High 62°, low 52°.
Pressure30.21 inHg
Wind12.7 mph NE
Humidity92%
Visibility—
Dew point54°
Wed, 0464° / 62°0.27
Morning62°feels 63°
Afternoon64°feels 64°
Evening64°feels 64°
Overnight64°feels 64°
64 °
Isaac, Wednesday, 4 November
Light rain. High 64°, low 62°.
Pressure30.00 inHg
Wind13.4 mph E
Humidity94%
Visibility—
Dew point62°
Thu, 0570° / 61°1.6
Morning67°feels 68°
Afternoon70°feels 71°
Evening66°feels 67°
Overnight62°feels 61°
70 °
Isaac, Thursday, 5 November
Heavy rain. High 70°, low 61°.
Pressure29.68 inHg
Wind16.2 mph SW
Humidity92%
Visibility—
Dew point67°
Fri, 0672° / 55°0
Morning61°feels 61°
Afternoon67°feels 67°
Evening67°feels 67°
Overnight56°feels 55°
72 °
Isaac, Friday, 6 November
Clear. High 72°, low 55°.
Pressure29.65 inHg
Wind14.3 mph SW
Humidity68%
Visibility—
Dew point55°
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.