10-day forecast for Port Byron, NY: 34° to 61°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Saturday, November 21
38° · 0.41 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1438° / 34°0.41
Morning36°feels 30°
Afternoon37°feels 30°
Evening36°feels 29°
Overnight35°feels 31°
38 °
Port Byron, Saturday, 14 November
Snow. High 38°, low 34°.
Pressure29.83 inHg
Wind9.3 mph W
Humidity90%
Visibility4.0 mi
Dew point37°
Sun, 1543° / 36°0.07
Morning37°feels 32°
Afternoon43°feels 36°
Evening41°feels 37°
Overnight38°feels 31°
43 °
Port Byron, Sunday, 15 November
Light rain. High 43°, low 36°.
Pressure30.24 inHg
Wind11.1 mph NW
Humidity65%
Visibility6.2 mi
Dew point31°
Mon, 1645° / 40°0
Morning41°feels 37°
Afternoon46°feels 41°
Evening43°feels 39°
Overnight41°feels 37°
45 °
Port Byron, Monday, 16 November
Overcast. High 45°, low 40°.
Pressure30.47 inHg
Wind10.2 mph NW
Humidity69%
Visibility6.2 mi
Dew point35°
Tue, 1752° / 36°0
Morning39°feels 35°
Afternoon47°feels 44°
Evening49°feels 46°
Overnight40°feels 36°
52 °
Port Byron, Tuesday, 17 November
Overcast. High 52°, low 36°.
Pressure30.47 inHg
Wind8.5 mph W
Humidity63%
Visibility6.2 mi
Dew point38°
Wed, 1855° / 37°0
Morning40°feels 36°
Afternoon49°feels 46°
Evening49°feels 47°
Overnight37°feels 34°
55 °
Port Byron, Wednesday, 18 November
Partly cloudy. High 55°, low 37°.
Pressure30.47 inHg
Wind6.7 mph SW
Humidity74%
Visibility—
Dew point39°
Thu, 1957° / 36°0
Morning40°feels 36°
Afternoon49°feels 46°
Evening52°feels 49°
Overnight44°feels 40°
57 °
Port Byron, Thursday, 19 November
Overcast. High 57°, low 36°.
Pressure30.39 inHg
Wind10 mph S
Humidity51%
Visibility—
Dew point29°
Fri, 2057° / 45°0
Morning50°feels 47°
Afternoon53°feels 52°
Evening52°feels 51°
Overnight46°feels 44°
57 °
Port Byron, Friday, 20 November
Light rain. High 57°, low 45°.
Pressure30.27 inHg
Wind10.1 mph S
Humidity75%
Visibility—
Dew point45°
Sat, 2158° / 42°0
Morning47°feels 47°
Afternoon53°feels 50°
Evening55°feels 53°
Overnight50°feels 48°
58 °
Port Byron, Saturday, 21 November
Partly cloudy. High 58°, low 42°.
Pressure30.33 inHg
Wind18.2 mph S
Humidity62%
Visibility—
Dew point38°
Sun, 2261° / 49°0.21
Morning51°feels 46°
Afternoon56°feels 54°
Evening56°feels 55°
Overnight51°feels 49°
61 °
Port Byron, Sunday, 22 November
Rain. High 61°, low 49°.
Pressure30.03 inHg
Wind21.7 mph S
Humidity64%
Visibility—
Dew point43°
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.