National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Mostly Cloudy and Windy

73°F

23°C

Humidity 55%
Wind Speed W 26 G 37 mph
Barometer 29.85 in (1011.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 15 Apr 2:54 pm EDT
Extended Forecast for

2 Miles NNW Union Hill NY

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms. Partly sunny, with a high near 63. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 53. Southeast wind around 7 mph becoming southwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 63. South wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 63 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 46. Southwest wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers
    Likely

  • Friday

    Friday: Mostly cloudy, with a high near 54. Northwest wind 5 to 7 mph.

    High: 54 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Calm wind becoming southeast around 5 mph after midnight.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely after 2pm. Partly sunny, with a high near 69. South wind 9 to 14 mph. Chance of precipitation is 60%.

    High: 69 °F

    Partly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 2am. Cloudy, with a low around 40. South wind 10 to 13 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Partly sunny, with a high near 63. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 53. Southeast wind around 7 mph becoming southwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 63. South wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 46. Southwest wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, with a high near 54. Northwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 46. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Showers likely after 2pm. Partly sunny, with a high near 69. South wind 9 to 14 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely, mainly before 2am. Cloudy, with a low around 40. South wind 10 to 13 mph becoming west after midnight. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A chance of showers. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Union Hill NY
 43.26°N 77.46°W (Elev. 246 ft)
Last Update:
2:23 pm EDT Apr 15, 2026
Forecast Valid:
3pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation