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.

A Few Clouds

19°F

-7°C

Humidity 84%
Wind Speed SW 7 mph
Barometer 29.96 in (1015.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 27 Feb 5:54 am EST
Extended Forecast for

4 Miles WNW Union Hill NY

  • Today

    Today: Mostly sunny, with a high near 44. Southwest wind around 7 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers, mainly after 5am. Increasing clouds, with a low around 36. South wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 7am. Mostly cloudy, with a temperature rising to near 41 by 8am, then falling to around 33 during the remainder of the day. Northwest wind 15 to 17 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F⇓

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 1am, then snow likely after 1am. Mostly cloudy, with a low around 20. Northwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Snow
    Likely

  • Sunday

    Sunday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 22. Northwest wind around 10 mph. Chance of precipitation is 30%.

    High: 22 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. Northwest wind 5 to 8 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 24. West wind 5 to 7 mph becoming northeast in the afternoon.

    High: 24 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. Southeast wind 5 to 7 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Partly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 44. Southwest wind around 7 mph.
Tonight
A chance of showers, mainly after 5am. Increasing clouds, with a low around 36. South wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers, mainly before 7am. Mostly cloudy, with a temperature rising to near 41 by 8am, then falling to around 33 during the remainder of the day. Northwest wind 15 to 17 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of snow showers before 1am, then snow likely after 1am. Mostly cloudy, with a low around 20. Northwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 22. Northwest wind around 10 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 13. Northwest wind 5 to 8 mph.
Monday
Partly sunny, with a high near 24. West wind 5 to 7 mph becoming northeast in the afternoon.
Monday Night
Partly cloudy, with a low around 18. Southeast wind 5 to 7 mph.
Tuesday
A chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Thursday
Showers likely. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
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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:
3:58 am EST Feb 27, 2026
Forecast Valid:
6am EST Feb 27, 2026-6pm EST Mar 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation