10-day forecast for Perth, VA: 39° to 86°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Wednesday, October 14
60°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1486° / 67°0
Morning69°feels 69°
Afternoon85°feels 88°
Evening76°feels 77°
Overnight69°feels 70°
86 °
Perth, Wednesday, 14 October
Clear. High 86°, low 67°.
Pressure30.03 inHg
Wind7.7 mph W
Humidity62%
Visibility6.2 mi
Dew point66°
Thu, 1572° / 66°0
Morning68°feels 69°
Afternoon71°feels 70°
Evening67°feels 67°
Overnight72°feels 73°
72 °
Perth, Thursday, 15 October
Overcast. High 72°, low 66°.
Pressure30.18 inHg
Wind7.7 mph NE
Humidity70%
Visibility6.2 mi
Dew point59°
Fri, 1684° / 57°0.01
Morning68°feels 69°
Afternoon84°feels 86°
Evening65°feels 64°
Overnight67°feels 68°
84 °
Perth, Friday, 16 October
Light rain. High 84°, low 57°.
Pressure29.80 inHg
Wind12.3 mph SW
Humidity67%
Visibility6.2 mi
Dew point68°
Sat, 1760° / 49°0
Morning55°feels 53°
Afternoon59°feels 56°
Evening53°feels 50°
Overnight55°feels 53°
60 °
Perth, Saturday, 17 October
Clear. High 60°, low 49°.
Pressure30.30 inHg
Wind14.8 mph N
Humidity42%
Visibility—
Dew point36°
Sun, 1861° / 43°0
Morning48°feels 47°
Afternoon58°feels 56°
Evening47°feels 46°
Overnight43°feels 42°
61 °
Perth, Sunday, 18 October
Clear. High 61°, low 43°.
Pressure30.50 inHg
Wind4.1 mph NE
Humidity36%
Visibility—
Dew point31°
Mon, 1968° / 39°0
Morning48°feels 47°
Afternoon65°feels 63°
Evening55°feels 54°
Overnight50°feels 49°
68 °
Perth, Monday, 19 October
Clear. High 68°, low 39°.
Pressure30.42 inHg
Wind5.1 mph S
Humidity38%
Visibility—
Dew point37°
Tue, 2073° / 49°0
Morning56°feels 56°
Afternoon71°feels 70°
Evening63°feels 62°
Overnight57°feels 56°
73 °
Perth, Tuesday, 20 October
Overcast. High 73°, low 49°.
Pressure30.27 inHg
Wind4.9 mph NE
Humidity46%
Visibility—
Dew point48°
Wed, 2173° / 55°0
Morning60°feels 59°
Afternoon71°feels 70°
Evening59°feels 58°
Overnight55°feels 54°
73 °
Perth, Wednesday, 21 October
Mostly clear. High 73°, low 55°.
Pressure30.27 inHg
Wind7.3 mph NE
Humidity48%
Visibility—
Dew point50°
Thu, 2271° / 49°0
Morning55°feels 53°
Afternoon68°feels 67°
Evening58°feels 56°
Overnight53°feels 51°
71 °
Perth, Thursday, 22 October
Clear. High 71°, low 49°.
Pressure30.39 inHg
Wind6.1 mph NE
Humidity47%
Visibility—
Dew point46°
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 Perth, 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.