10-day forecast for Perth, NY: 25° to 73°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Wednesday, November 4
54° · 0.81 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0568° / 49°0.68
Morning57°feels 58°
Afternoon66°feels 66°
Evening63°feels 63°
Overnight51°feels 50°
68 °
Perth, Thursday, 5 November
Rain. High 68°, low 49°.
Pressure29.80 inHg
Wind3.9 mph S
Humidity97%
Visibility6.2 mi
Dew point58°
Fri, 0663° / 47°0
Morning50°feels 50°
Afternoon63°feels 61°
Evening51°feels 50°
Overnight52°feels 51°
63 °
Perth, Friday, 6 November
Overcast. High 63°, low 47°.
Pressure29.88 inHg
Wind2.3 mph S
Humidity72%
Visibility6.2 mi
Dew point52°
Sat, 0754° / 43°0.81
Morning51°feels 50°
Afternoon50°feels 50°
Evening43°feels 37°
Overnight51°feels 49°
54 °
Perth, Saturday, 7 November
Rain. High 54°, low 43°.
Pressure29.83 inHg
Wind2.2 mph W
Humidity94%
Visibility2.3 mi
Dew point52°
Sun, 0848° / 41°0.23
Morning43°feels 37°
Afternoon47°feels 41°
Evening46°feels 41°
Overnight44°feels 39°
48 °
Perth, Sunday, 8 November
Light rain. High 48°, low 41°.
Pressure29.77 inHg
Wind13.9 mph W
Humidity72%
Visibility6.2 mi
Dew point40°
Mon, 0943° / 38°0.06
Morning40°feels 31°
Afternoon42°feels 34°
Evening42°feels 35°
Overnight38°feels 31°
43 °
Perth, Monday, 9 November
Light rain. High 43°, low 38°.
Pressure29.77 inHg
Wind17.1 mph W
Humidity63%
Visibility—
Dew point30°
Tue, 1057° / 36°0
Morning39°feels 35°
Afternoon49°feels 46°
Evening49°feels 47°
Overnight39°feels 36°
57 °
Perth, Tuesday, 10 November
Partly cloudy. High 57°, low 36°.
Pressure29.94 inHg
Wind9.1 mph W
Humidity61%
Visibility—
Dew point34°
Wed, 1154° / 36°0
Morning40°feels 37°
Afternoon48°feels 45°
Evening47°feels 44°
Overnight38°feels 34°
54 °
Perth, Wednesday, 11 November
Partly cloudy. High 54°, low 36°.
Pressure29.83 inHg
Wind10.3 mph W
Humidity67%
Visibility—
Dew point36°
Thu, 1240° / 29°0
Morning39°feels 33°
Afternoon38°feels 31°
Evening36°feels 29°
Overnight31°feels 25°
40 °
Perth, Thursday, 12 November
Overcast. High 40°, low 29°.
Pressure29.74 inHg
Wind12.7 mph NW
Humidity67%
Visibility—
Dew point28°
Fri, 1337° / 25°0
Morning28°feels 22°
Afternoon34°feels 27°
Evening33°feels 27°
Overnight26°feels 21°
37 °
Perth, Friday, 13 November
Partly cloudy. High 37°, low 25°.
Pressure29.80 inHg
Wind10.5 mph W
Humidity51%
Visibility—
Dew point17°
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, NY 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.