10-day forecast for Port Byron, NY: 33° to 54°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Wednesday, November 11
46° · 0.26 in
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1246° / 39°0.26
Morning44°feels 39°
Afternoon44°feels 38°
Evening40°feels 33°
Overnight43°feels 40°
46 °
Port Byron, Thursday, 12 November
Light rain. High 46°, low 39°.
Pressure29.68 inHg
Wind9.6 mph NE
Humidity97%
Visibility2.6 mi
Dew point42°
Fri, 1341° / 35°0
Morning38°feels 32°
Afternoon40°feels 34°
Evening38°feels 34°
Overnight37°feels 30°
41 °
Port Byron, Friday, 13 November
Overcast. High 41°, low 35°.
Pressure29.77 inHg
Wind9.9 mph N
Humidity69%
Visibility6.2 mi
Dew point27°
Sat, 1442° / 34°0.06
Morning34°feels 30°
Afternoon41°feels 36°
Evening38°feels 33°
Overnight35°feels 29°
42 °
Port Byron, Saturday, 14 November
Snow. High 42°, low 34°.
Pressure29.88 inHg
Wind5.8 mph NW
Humidity77%
Visibility6.0 mi
Dew point34°
Sun, 1544° / 38°0.02
Morning40°feels 34°
Afternoon44°feels 38°
Evening44°feels 38°
Overnight38°feels 34°
44 °
Port Byron, Sunday, 15 November
Light rain. High 44°, low 38°.
Pressure30.18 inHg
Wind12.4 mph NW
Humidity63%
Visibility6.2 mi
Dew point32°
Mon, 1646° / 40°0
Morning41°feels 37°
Afternoon43°feels 37°
Evening45°feels 41°
Overnight42°feels 38°
46 °
Port Byron, Monday, 16 November
Overcast. High 46°, low 40°.
Pressure30.45 inHg
Wind12.5 mph NW
Humidity70%
Visibility—
Dew point33°
Tue, 1748° / 37°0
Morning41°feels 37°
Afternoon44°feels 41°
Evening44°feels 41°
Overnight38°feels 34°
48 °
Port Byron, Tuesday, 17 November
Overcast. High 48°, low 37°.
Pressure30.47 inHg
Wind6.6 mph W
Humidity67%
Visibility—
Dew point33°
Wed, 1851° / 33°0
Morning36°feels 33°
Afternoon44°feels 42°
Evening46°feels 45°
Overnight37°feels 34°
51 °
Port Byron, Wednesday, 18 November
Clear. High 51°, low 33°.
Pressure30.45 inHg
Wind5.5 mph S
Humidity66%
Visibility—
Dew point31°
Thu, 1952° / 35°0
Morning38°feels 34°
Afternoon46°feels 44°
Evening47°feels 47°
Overnight39°feels 36°
52 °
Port Byron, Thursday, 19 November
Overcast. High 52°, low 35°.
Pressure30.30 inHg
Wind5.3 mph S
Humidity61%
Visibility—
Dew point31°
Fri, 2051° / 39°0
Morning41°feels 39°
Afternoon47°feels 47°
Evening47°feels 47°
Overnight43°feels 42°
51 °
Port Byron, Friday, 20 November
Overcast. High 51°, low 39°.
Pressure30.24 inHg
Wind4.3 mph S
Humidity62%
Visibility—
Dew point33°
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.