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

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Mostly Cloudy

61°F

16°C

Humidity 50%
Wind Speed S 16 G 26 mph
Barometer 29.84 in (1010.9 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 7 Oct 10:54 am EDT
Extended Forecast for

4 Miles WNW Union Hill NY

  • Today

    Today: A slight chance of showers after 3pm. Partly sunny, with a high near 69. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 51. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 63. West wind 9 to 15 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. West wind around 8 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. West wind 9 to 13 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Southwest wind around 6 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 70. South wind around 7 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. South wind around 7 mph.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A slight chance of showers after 3pm. Partly sunny, with a high near 69. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 51. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 63. West wind 9 to 15 mph.
Thursday Night
Mostly clear, with a low around 46. West wind around 8 mph.
Friday
Sunny, with a high near 61. West wind 9 to 13 mph.
Friday Night
Mostly clear, with a low around 47. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 70. South wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 57. South wind around 7 mph.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Sunday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Columbus Day
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Union Hill NY
 43.24°N 77.5°W (Elev. 302 ft)
Last Update:
9:57 am EDT Oct 7, 2026
Forecast Valid:
11am EDT Oct 7, 2026-6pm EDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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