Greater Rochester International Airport (ROC) 15 Day Weather Forecast, Rochester United States

Current weather conditions and 15 day weather forecast for Greater Rochester International Airport in Rochester, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at ROC

20 December 2025 Sat
5 ° C
( 41°F )

Overcast
Overcast
Feels Like : 0.5 ° C / 33°F
Humidity : % 33
Pressure : 1006 mb
Wind Speed : 24.8 kmph / 15.4 miles from SS
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15-day weather forecast for Greater Rochester International Airport, Rochester, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
20 December 2025 Sat Light freezing rain Light freezing rain -3.4 ° C 6.5 ° C -0.2 ° C % 65 41.4 km/h 84%
21 December 2025 Sun Cloudy  Cloudy -3.9 ° C 0.1 ° C -0.9 ° C % 73 39.2 km/h 0%
22 December 2025 Mon Overcast  Overcast -6.2 ° C -1.2 ° C -3.4 ° C % 74 33.5 km/h 0%
23 December 2025 Tue Heavy snow Heavy snow -2.2 ° C 2.3 ° C 0.6 ° C % 86 27.7 km/h 75%
24 December 2025 Wed Patchy rain nearby Patchy rain nearby -0.5 ° C 2.2 ° C 1.7 ° C % 82 27.7 km/h 89%
25 December 2025 Thu Patchy rain nearby Patchy rain nearby 1 ° C 3.5 ° C 3.1 ° C % 92 15.1 km/h 83%
26 December 2025 Fri Patchy rain nearby Patchy rain nearby 4.6 ° C 12 ° C 8.6 ° C % 80 45.4 km/h 86%
27 December 2025 Sat Cloudy  Cloudy 2.7 ° C 5.5 ° C 4 ° C % 79 15.5 km/h 0%
28 December 2025 Sun Overcast  Overcast -0.6 ° C 0.6 ° C 0.5 ° C % 78 14 km/h 0%
29 December 2025 Mon Moderate or heavy snow showers Moderate or heavy snow showers -0.9 ° C 2.5 ° C 0.2 ° C % 79 18.4 km/h 86%
30 December 2025 Tue Sunny Sunny -4 ° C -1.5 ° C -2.4 ° C % 73 19.8 km/h 0%
31 December 2025 Wed Sunny Sunny -4.7 ° C -0.2 ° C -2.7 ° C % 74 9.7 km/h 0%
01 January 2026 Thu Overcast  Overcast -2.9 ° C 0.9 ° C -0.9 ° C % 79 10.1 km/h 0%
02 January 2026 Fri Partly Cloudy  Partly Cloudy -0.8 ° C 2.6 ° C 0.6 ° C % 83 12.2 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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