10-day forecast for Port Byron, NY: 28° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Wednesday, November 4
68° · 0.39 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0474° / 49°0
Morning54°feels 53°
Afternoon70°feels 70°
Evening63°feels 63°
Overnight51°feels 49°
74 °
Port Byron, Wednesday, 4 November
Overcast. High 74°, low 49°.
Pressure30.00 inHg
Wind9.5 mph S
Humidity66%
Visibility6.2 mi
Dew point56°
Thu, 0568° / 53°0.39
Morning59°feels 59°
Afternoon66°feels 66°
Evening56°feels 55°
Overnight60°feels 59°
68 °
Port Byron, Thursday, 5 November
Rain. High 68°, low 53°.
Pressure29.80 inHg
Wind12.8 mph SW
Humidity74%
Visibility4.0 mi
Dew point60°
Fri, 0664° / 48°0.06
Morning51°feels 50°
Afternoon62°feels 61°
Evening54°feels 53°
Overnight52°feels 52°
64 °
Port Byron, Friday, 6 November
Light rain. High 64°, low 48°.
Pressure29.88 inHg
Wind3.6 mph SW
Humidity70%
Visibility6.2 mi
Dew point51°
Sat, 0752° / 48°0.22
Morning50°feels 48°
Afternoon50°feels 49°
Evening49°feels 46°
Overnight48°feels 46°
52 °
Port Byron, Saturday, 7 November
Light rain. High 52°, low 48°.
Pressure29.94 inHg
Wind7.3 mph NW
Humidity97%
Visibility—
Dew point49°
Sun, 0852° / 34°0
Morning48°feels 46°
Afternoon49°feels 48°
Evening45°feels 43°
Overnight37°feels 33°
52 °
Port Byron, Sunday, 8 November
Light rain. High 52°, low 34°.
Pressure29.94 inHg
Wind7.6 mph W
Humidity77%
Visibility—
Dew point42°
Mon, 0953° / 31°0
Morning35°feels 30°
Afternoon45°feels 43°
Evening48°feels 47°
Overnight38°feels 33°
53 °
Port Byron, Monday, 9 November
Clear. High 53°, low 31°.
Pressure30.21 inHg
Wind6.2 mph S
Humidity48%
Visibility—
Dew point24°
Tue, 1066° / 38°0
Morning44°feels 38°
Afternoon56°feels 53°
Evening58°feels 55°
Overnight46°feels 41°
66 °
Port Byron, Tuesday, 10 November
Clear. High 66°, low 38°.
Pressure30.03 inHg
Wind15.9 mph W
Humidity43%
Visibility—
Dew point31°
Wed, 1146° / 36°0
Morning42°feels 38°
Afternoon44°feels 38°
Evening42°feels 35°
Overnight37°feels 31°
46 °
Port Byron, Wednesday, 11 November
Overcast. High 46°, low 36°.
Pressure30.21 inHg
Wind15.6 mph NW
Humidity56%
Visibility—
Dew point29°
Thu, 1242° / 28°0
Morning33°feels 27°
Afternoon38°feels 33°
Evening39°feels 35°
Overnight34°feels 28°
42 °
Port Byron, Thursday, 12 November
Partly cloudy. High 42°, low 28°.
Pressure30.39 inHg
Wind7.9 mph NW
Humidity52%
Visibility—
Dew point21°
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 Port Byron, 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.