10-day forecast for Perth, VA: 33° to 86°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Friday, October 16
74° · 0.89 in
Worst day: Sunday, October 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1281° / 64°0
Morning68°feels 68°
Afternoon79°feels 79°
Evening69°feels 69°
Overnight66°feels 66°
81 °
Perth, Monday, 12 October
Overcast. High 81°, low 64°.
Pressure29.97 inHg
Wind12 mph NW
Humidity62%
Visibility6.2 mi
Dew point60°
Tue, 1381° / 56°0
Morning58°feels 57°
Afternoon81°feels 82°
Evening73°feels 73°
Overnight58°feels 58°
81 °
Perth, Tuesday, 13 October
Clear. High 81°, low 56°.
Pressure30.03 inHg
Wind4.3 mph W
Humidity62%
Visibility6.2 mi
Dew point64°
Wed, 1484° / 65°0
Morning66°feels 67°
Afternoon84°feels 87°
Evening75°feels 77°
Overnight67°feels 68°
84 °
Perth, Wednesday, 14 October
Clear. High 84°, low 65°.
Pressure30.00 inHg
Wind5.8 mph W
Humidity61%
Visibility6.2 mi
Dew point66°
Thu, 1576° / 68°0.04
Morning68°feels 69°
Afternoon75°feels 76°
Evening70°feels 71°
Overnight69°feels 70°
76 °
Perth, Thursday, 15 October
Light rain. High 76°, low 68°.
Pressure30.15 inHg
Wind6.6 mph E
Humidity75%
Visibility6.2 mi
Dew point67°
Fri, 1686° / 61°0
Morning74°feels 75°
Afternoon82°feels 83°
Evening64°feels 63°
Overnight63°feels 62°
86 °
Perth, Friday, 16 October
Clear. High 86°, low 61°.
Pressure29.74 inHg
Wind19.2 mph NW
Humidity49%
Visibility—
Dew point62°
Sat, 1756° / 38°0
Morning47°feels 42°
Afternoon50°feels 45°
Evening41°feels 34°
Overnight39°feels 32°
56 °
Perth, Saturday, 17 October
Mostly clear. High 56°, low 38°.
Pressure30.06 inHg
Wind16.8 mph NW
Humidity27%
Visibility—
Dew point18°
Sun, 1853° / 34°0
Morning39°feels 33°
Afternoon50°feels 47°
Evening40°feels 37°
Overnight36°feels 33°
53 °
Perth, Sunday, 18 October
Clear. High 53°, low 34°.
Pressure30.50 inHg
Wind10 mph N
Humidity25%
Visibility—
Dew point15°
Mon, 1961° / 33°0
Morning42°feels 41°
Afternoon58°feels 55°
Evening46°feels 44°
Overnight41°feels 39°
61 °
Perth, Monday, 19 October
Mostly clear. High 61°, low 33°.
Pressure30.53 inHg
Wind4.6 mph S
Humidity24%
Visibility—
Dew point20°
Tue, 2069° / 39°0
Morning48°feels 46°
Afternoon66°feels 64°
Evening51°feels 49°
Overnight46°feels 45°
69 °
Perth, Tuesday, 20 October
Clear. High 69°, low 39°.
Pressure30.39 inHg
Wind4.4 mph E
Humidity22%
Visibility—
Dew point25°
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.