10-day forecast for Port Byron, NY: 29° to 68°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Thursday, October 29
52° · 0.04 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2357° / 34°0
Morning35°feels 31°
Afternoon57°feels 55°
Evening40°feels 38°
Overnight37°feels 32°
57 °
Port Byron, Friday, 23 October
Clear. High 57°, low 34°.
Pressure30.45 inHg
Wind2.6 mph E
Humidity53%
Visibility6.2 mi
Dew point35°
Sat, 2458° / 29°0
Morning31°feels 27°
Afternoon57°feels 54°
Evening43°feels 43°
Overnight30°feels 30°
58 °
Port Byron, Saturday, 24 October
Clear. High 58°, low 29°.
Pressure30.53 inHg
Wind2.7 mph S
Humidity67%
Visibility6.2 mi
Dew point41°
Sun, 2561° / 39°0
Morning40°feels 35°
Afternoon60°feels 58°
Evening47°feels 47°
Overnight40°feels 37°
61 °
Port Byron, Sunday, 25 October
Clear. High 61°, low 39°.
Pressure30.50 inHg
Wind6.7 mph S
Humidity55%
Visibility6.2 mi
Dew point41°
Mon, 2659° / 44°0.01
Morning45°feels 41°
Afternoon58°feels 57°
Evening54°feels 52°
Overnight45°feels 42°
59 °
Port Byron, Monday, 26 October
Light rain. High 59°, low 44°.
Pressure30.30 inHg
Wind7.1 mph W
Humidity75%
Visibility6.2 mi
Dew point50°
Tue, 2746° / 33°0
Morning39°feels 35°
Afternoon43°feels 40°
Evening42°feels 40°
Overnight34°feels 33°
46 °
Port Byron, Tuesday, 27 October
Overcast. High 46°, low 33°.
Pressure30.50 inHg
Wind6.7 mph NE
Humidity62%
Visibility—
Dew point30°
Wed, 2855° / 32°0.03
Morning35°feels 32°
Afternoon45°feels 41°
Evening54°feels 53°
Overnight48°feels 46°
55 °
Port Byron, Wednesday, 28 October
Light rain. High 55°, low 32°.
Pressure30.36 inHg
Wind15.3 mph S
Humidity84%
Visibility—
Dew point37°
Thu, 2968° / 50°0
Morning53°feels 49°
Afternoon61°feels 60°
Evening61°feels 60°
Overnight53°feels 51°
68 °
Port Byron, Thursday, 29 October
Overcast. High 68°, low 50°.
Pressure30.12 inHg
Wind15.3 mph SW
Humidity65%
Visibility—
Dew point48°
Fri, 3063° / 47°0.02
Morning52°feels 51°
Afternoon56°feels 55°
Evening61°feels 60°
Overnight51°feels 51°
63 °
Port Byron, Friday, 30 October
Light rain. High 63°, low 47°.
Pressure30.12 inHg
Wind7.7 mph SW
Humidity76%
Visibility—
Dew point47°
Sat, 3152° / 39°0.04
Morning47°feels 44°
Afternoon48°feels 46°
Evening48°feels 46°
Overnight41°feels 38°
52 °
Port Byron, Saturday, 31 October
Light rain. High 52°, low 39°.
Pressure30.18 inHg
Wind8.4 mph N
Humidity74%
Visibility—
Dew point40°
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.