Weather for 14557 — South Byron, NY
Conditions and forecast for the exact centre of ZIP code 14557 (43.042, -78.057), not a nearby airport.
49°
Light rain
- Feels like:
- 44°
- Humidity:
- 78%
- Wind:
- 13 mph
- Dew point:
- 42°
Source updated: 1:23:53 AM · WeatherSignal checked: 1:23:53 AM
Next 12 hours in 14557
1 AM
49°
0%
2 AM
47°
0%
3 AM
47°
0%
4 AM
45°
0%
5 AM
44°
0%
6 AM
42°
0%
7 AM
41°
0%
8 AM
41°
0%
9 AM
40°
0%
10 AM
39°
0%
11 AM
39°
0%
12 PM
39°
0%
7 day forecast for 14557
Today
49° / 39°
0% rain · 13 mph wind
Sunday, Oct 18
59° / 39°
0% rain · 15 mph wind
Monday, Oct 19
62° / 47°
0% rain · 12 mph wind
Tuesday, Oct 20
61° / 44°
0% rain · 6 mph wind
Wednesday, Oct 21
61° / 45°
0% rain · 3 mph wind
Thursday, Oct 22
60° / 43°
0% rain · 6 mph wind
Friday, Oct 23
56° / 46°
0% rain · 7 mph wind
About ZIP code 14557
14557 covers South Byron in New York. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Rochester (24 mi), Buffalo (43 mi), Syracuse (96 mi), Erie (121 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in South Byron 14557, New York
- The warmest afternoon ahead is Monday, reaching about 62°F.
- The coldest night ahead dips to about 39°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like tomorrow, with sustained wind near 15 mph.
Common questions about South Byron 14557, New York weather
- How accurate is the South Byron 14557, New York forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in South Byron 14557, New York?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for South Byron 14557, New York
- Current weather in South Byron 14557, New York
- South Byron 14557, New York hourly forecast
- South Byron 14557, New York weather tomorrow
- South Byron 14557, New York weekend weather
- South Byron 14557, New York weather radar
- South Byron 14557, New York severe weather alerts
- Best time to go outside in South Byron 14557, New York
- What happened overnight in South Byron 14557, New York
- How accurate is the South Byron 14557, New York forecast?
- South Byron 14557, New York monthly weather averages
Weather in nearby cities
- Rochester, NY weather · about 24 miles away
- Buffalo, NY weather · about 43 miles away
- Syracuse, NY weather · about 96 miles away
- Erie, PA weather · about 121 miles away
- Pittsburgh, PA weather · about 205 miles away
- Cleveland, OH weather · about 214 miles away