10-day forecast for Port Byron, NY: 31° to 57°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Tuesday, November 10
37° · 0.25 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0855° / 44°0.09
Morning46°feels 41°
Afternoon55°feels 52°
Evening46°feels 40°
Overnight46°feels 41°
55 °
Port Byron, Sunday, 8 November
Light rain. High 55°, low 44°.
Pressure29.83 inHg
Wind7.8 mph SW
Humidity57%
Visibility6.2 mi
Dew point39°
Mon, 0950° / 43°0.13
Morning44°feels 38°
Afternoon48°feels 43°
Evening47°feels 42°
Overnight44°feels 38°
50 °
Port Byron, Monday, 9 November
Rain. High 50°, low 43°.
Pressure29.88 inHg
Wind14.9 mph NW
Humidity62%
Visibility6.2 mi
Dew point37°
Tue, 1057° / 42°0.02
Morning46°feels 41°
Afternoon57°feels 55°
Evening49°feels 45°
Overnight45°feels 41°
57 °
Port Byron, Tuesday, 10 November
Light rain. High 57°, low 42°.
Pressure29.83 inHg
Wind14 mph SW
Humidity62%
Visibility6.2 mi
Dew point43°
Wed, 1149° / 42°0.06
Morning43°feels 39°
Afternoon49°feels 47°
Evening47°feels 45°
Overnight45°feels 40°
49 °
Port Byron, Wednesday, 11 November
Light rain. High 49°, low 42°.
Pressure29.94 inHg
Wind5.7 mph NW
Humidity76%
Visibility6.2 mi
Dew point41°
Thu, 1244° / 37°0.27
Morning40°feels 36°
Afternoon42°feels 37°
Evening41°feels 36°
Overnight39°feels 32°
44 °
Port Byron, Thursday, 12 November
Rain. High 44°, low 37°.
Pressure29.80 inHg
Wind10.7 mph NE
Humidity79%
Visibility—
Dew point36°
Fri, 1337° / 31°0.25
Morning35°feels 27°
Afternoon33°feels 24°
Evening32°feels 22°
Overnight33°feels 23°
37 °
Port Byron, Friday, 13 November
Snow. High 37°, low 31°.
Pressure29.71 inHg
Wind14 mph N
Humidity87%
Visibility—
Dew point31°
Sat, 1438° / 32°0.13
Morning33°feels 24°
Afternoon35°feels 26°
Evening37°feels 30°
Overnight37°feels 29°
38 °
Port Byron, Saturday, 14 November
Snow. High 38°, low 32°.
Pressure29.62 inHg
Wind13.2 mph N
Humidity99%
Visibility—
Dew point34°
Sun, 1547° / 36°0
Morning39°feels 32°
Afternoon43°feels 37°
Evening44°feels 39°
Overnight39°feels 34°
47 °
Port Byron, Sunday, 15 November
Mostly clear. High 47°, low 36°.
Pressure29.88 inHg
Wind13.9 mph W
Humidity69%
Visibility—
Dew point33°
Mon, 1643° / 32°0
Morning40°feels 33°
Afternoon40°feels 34°
Evening38°feels 34°
Overnight34°feels 29°
43 °
Port Byron, Monday, 16 November
Overcast. High 43°, low 32°.
Pressure30.27 inHg
Wind11.3 mph NW
Humidity64%
Visibility—
Dew point29°
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.